Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 142 > 

142-82-5

Basic Information
CAS No.: 142-82-5
Name: N-Heptane
Article Data: 335
Molecular Structure:
Molecular Structure of 142-82-5 (N-Heptane)
Formula: C7H16
Molecular Weight: 100.204
Synonyms: Heptanen;Eptani;Heptan;Dipropylmethane;1-Heptane;Skellysolve C;Heptyl hydride;
EINECS: 205-563-8
Density: 0.695 g/cm3
Melting Point: -91 °C
Boiling Point: 98.8 °C at 760 mmHg
Flash Point: 30 °F
Solubility: practically insoluble in water
Appearance: colourless liquid
Hazard Symbols: FlammableF,HarmfulXn,DangerousN
Risk Codes: 11-38-50/53-65-67
Safety: 9-16-29-33-60-61-62-23
Transport Information: UN 1206 3/PG 2
PSA: 0.00000
LogP: 2.97670
Synthetic route
4282-40-0

1-Iodoheptane

142-82-5

n-heptane

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethylene glycol dimethyl ether at 0℃; for 1h; Product distribution; other solvent;100%
With ethanol; coppered zinc
124-07-2

Octanoic acid

142-82-5

n-heptane

Conditions
ConditionsYield
With palladium on silica gel; hydrogen at 300℃; under 760.051 Torr; for 4h; Temperature; Flow reactor;100%
With hydrogen; silica gel; palladium at 330℃; Ni/Al2O3, 180 deg C;97%
With Au0012O19676(00)Pd042(98)Si038; hydrogen at 260℃; under 760.051 Torr; Catalytic behavior; Reagent/catalyst;
3642-12-4

1,2,6-heptatriene

142-82-5

n-heptane

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In 2,2,4-trimethylpentane Thermodynamic data; ΔHH;100%
4282-40-0

1-Iodoheptane

1631-73-8

trimethylstannane

4111-54-0

lithium diisopropyl amide

A

142-82-5

n-heptane

B

661-69-8

hexamethyldistannane

C

1068-71-9

diisopropyl(trimethylstannyl)amine

Conditions
ConditionsYield
In hexane; cyclohexane to soln. of 1-iodoheptane (1.0 mmol) and TMTH (1.0 mmol) in hexane at 0°C added LDA (1.0 mmol, 1.6 M soln. in cyclohexane) under Ar, react. time 10 min; analyzed by GLPC;A 99%
B 0%
C n/a
In hexane; cyclohexane to soln. of 1-iodoheptane (1.0 mmol) and TMTH (1.0 mmol) in hexane at 0°C added LDA (0.8 mmol, 1.6 M soln. in cyclohexane) under Ar, react. time 10 min; analyzed by GLPC;A 98%
B 0%
C n/a
In hexane; cyclohexane to soln. of 1-iodoheptane (1.0 mmol) and TMTH (1.0 mmol) in hexane at 0°C added LDA (0.6 mmol, 1.6 M soln. in cyclohexane) under Ar, react. time 10 min; analyzed by GLPC;A 94%
B 0%
C n/a
In hexane; cyclohexane to soln. of 1-iodoheptane (1.0 mmol) and TMTH (1.0 mmol) in hexane at 0°C added LDA (0.4 mmol, 1.6 M soln. in cyclohexane) under Ar, react. time 10 min; analyzed by GLPC;A 84%
B 0%
C n/a
In hexane; cyclohexane to soln. of 1-iodoheptane (1.0 mmol) and TMTH (1.0 mmol) in hexane at 0°C added LDA (0.2 mmol, 1.6 M soln. in cyclohexane) under Ar, react. time 10 min; analyzed by GLPC;A 74%
B 0%
C n/a
629-04-9

1-Bromoheptane

1631-73-8

trimethylstannane

A

142-82-5

n-heptane

B

1527-99-7

n-butyltrimethyltin

Conditions
ConditionsYield
With n-butyllithium In hexane n-BuLi (1.50 mmol, 2.40 M soln. in hexane) added to soln. of TMTH (1.50 mmol) in hexane under Ar, stirred for 3 h at room temp., 1-bromoheptane (1.50 mmol) added, heated to reflux for 2 h; analyzed by GC;A 7%
B 99%
With n-butyllithium In hexane 1-bromoheptane (1 equiv.) and TMTH (1 equiv.) in hexane cooled to 0°C under Ar, n-BuLi (1 equiv., 2.40 M in hexane) added, stirred for 5 min, quenched with water; analyzed by GC;A 98%
B 93%
With n-butyllithium In hexane to 1-bromoheptane (2.20 mmol) and TMTH (2.20 mmol) in hexane at 0°C under Ar added n-BuLi (2.20 mmol, in hexane) in four 0.55-mmol increments, stirred for 5 min; various product ratio (yields) for various amounts of n-BuLi increments added; analyzed by GC;
628-71-7

1-Heptyne

A

592-76-7

1-Heptene

B

142-82-5

n-heptane

Conditions
ConditionsYield
With quinoline; oct-1-ene; hydrogen; Lindlar's catalystA 98.3%
B 1.7%
With hydrogen; silica gel; rhodium(1+) In ethanol; toluene at 40℃; under 1320.1 Torr; Product distribution;A 32%
B 1%
With hydrogen; copper at 200℃;
4282-40-0

1-Iodoheptane

1631-73-8

trimethylstannane

A

142-82-5

n-heptane

B

1527-99-7

n-butyltrimethyltin

Conditions
ConditionsYield
With n-butyllithium In hexane 1-iodoheptane (1 equiv.) and TMTH (1 equiv.) in hexane cooled to 0°C under Ar, n-BuLi (1 equiv., 2.40 M in hexane) added, stirred for 15 min, quenched with water; analyzed by GC;A 92%
B 98%
106-35-4

heptan-3-one

142-82-5

n-heptane

Conditions
ConditionsYield
With hydrogen; K-10 montmorillonite; platinum In diethylene glycol dimethyl ether under 37503 Torr; for 16h; Reduction;97%
6056-50-4

tricyclohexyltin hydride

629-04-9

1-Bromoheptane

A

7067-44-9

(cyclo-C6H11)3SnC4H9

B

142-82-5

n-heptane

Conditions
ConditionsYield
With n-butyllithium In hexane 1-bromoheptane (1 equiv.) and TMTH (1 equiv.) in hexane cooled to 0°C under Ar, n-BuLi (1 equiv., 2.40 M in hexane) added, stirred for 15 min, quenched with water; analyzed by GC;A n/a
B 97%
110-43-0

n-pentyl methyl ketone

142-82-5

n-heptane

Conditions
ConditionsYield
With hydrogen; K-10 montmorillonite; platinum In diethylene glycol dimethyl ether under 37503 Torr; for 24h; Reduction;96%
  • Display:default sort

    New supplier

  • Heptane

  • Casno:

    142-82-5

    Heptane

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • High quality N-Heptane supplier in China

  • Casno:

    142-82-5

    High quality N-Heptane supplier in China

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

       Inquiry Now

  • High quality N-Heptane supplier in China

  • Casno:

    142-82-5

    MSDS/COA Download

    High quality N-Heptane supplier in China

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-3.0

    hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

    Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of

  •  Hebei yanxi chemical co.,LTD.

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

       Inquiry Now

  • Heptane/CAS 142-82-5

  • Casno:

    142-82-5

    Heptane/CAS 142-82-5

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    1. Quality Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company. 2. Price We are the company which is the joint of trade and industry so we cao provide the competiti

    TNJ is a chemical company since 2001. Our specialization, your confidence-we keep committing to meet the needs of markets and customers with our innovative technology and high stab

  •  Hefei TNJ chemical industry co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-551-65418695

    Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

       Inquiry Now

  • Heptane

  • Casno:

    142-82-5

    Heptane

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    T he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service Appearance:White

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • Factory Supply N-Heptane

  • Casno:

    142-82-5

    Factory Supply N-Heptane

    Min.Order: 1

    FOB Price:  USD $ 0.0-0.0

    The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • High Quality of Heptane

  • Casno:

    142-82-5

    High Quality of Heptane

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Founded in 2008, East Chemsources Limited is a professional manufacturer and supplier in food and chemical field in China. Through more than ten years development, our company has developed from single product at first to provide solution to final

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in

  •  EAST CHEMSOURCES LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-532-81906761

    Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

       Inquiry Now

  • TIANFUCHEM 142-82-5 Heptane

  • Casno:

    142-82-5

    TIANFUCHEM 142-82-5 Heptane

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1000.0-1000.0

    Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • N-Heptane 97%,99%,99.9%,99.99%min

  • Casno:

    142-82-5

    MSDS/COA Download

    N-Heptane 97%,99%,99.9%,99.99%min

    Min.Order: 5 Metric Ton

    FOB Price:  USD $ 1.0-1.0

    Identification: Chemical Name: N-Heptane Synonyms: Normal heptane, Heptane CAS No.: 142-82-5 Molecular formula: C7H16 Application: It is widely used for the production of rubber and plastic, tyre, painting material, dyestuff, printing ink

    Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants;OLED

  •  Henan Sinotech Import&Export Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

       Inquiry Now

  • Heptane with CAS:142-82-5

  • Casno:

    142-82-5

    Heptane with CAS:142-82-5

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 62.0-80.0

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

  • Factory supply N-Heptane

  • Casno:

    142-82-5

    Factory supply N-Heptane

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    N-Heptane CAS:101-68-8 Specification Product: N-heptane 99% Item Standards Results Testing Method Density(15℃)(g/cm3) 0.685-0.693 0.689 ASTM D4052 Appear

    Lonwin industry group limited.is a comprehensive chemical enterprise which mainly integrates development, production, marketing ,import and export business. The company is located

  •  Lonwin Chemical Group Limited

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:Tel: 86-21-59858395

    Address:No#966,Huaxu Road,Shanghai 201702,P.R.China

       Inquiry Now

  • n-Heptane

  • Casno:

    142-82-5

    n-Heptane

    Min.Order: 100 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Appearance:Colorless liquid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application: It is widely used for the production o... Transportation:Common products:Sea/Air/Cour

    Triumph International Development Limilted is engaged in the API, pharmaceutical intermediates research and developmen.Adhering to the "customer first" business philosophy,we suppl

  •  Triumph International Development Limilted

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-536-7971999

    Address:Yinhai Road,Shouguang

       Inquiry Now

  • Heptane

  • Casno:

    142-82-5

    Heptane

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

    Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service profession

  •  Hangzhou Keyingchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85378921

    Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.

       Inquiry Now

  • N-Heptane

  • Casno:

    142-82-5

    N-Heptane

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • High quality N-Heptane

  • Casno:

    142-82-5

    High quality N-Heptane

    Min.Order: 10 Gram

    FOB Price:  USD $ 100.0-100.0

    Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • N-Heptane 99.9%min  extracting agent 142-82-5

  • Casno:

    142-82-5

    N-Heptane 99.9%min extracting agent 142-82-5

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    N-Heptane 99.9%min extracting agent 142-82-5Appearance:Colorless liquid Storage:RT Package:according to customers' requirements Application:It is widely used for the production of rubber and plastic, tyre, painting material, dyestuff, printing ink,

    Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various

  •  Hangzhou Lingrui Chemical Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86 571-88092529

    Address:201-B 2# Building Qinglan science park, 321# JinPeng Str. Xihu District Hangzhou City, PR.CHINA

       Inquiry Now

  • Heptane

  • Casno:

    142-82-5

    Heptane

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Superior quality Appearance:colourless liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transportation:

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

       Inquiry Now

  • HeptaneCAS NO.: 142-82-5

  • Casno:

    142-82-5

    HeptaneCAS NO.: 142-82-5

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 5.0-5.0

    We are leading fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...)

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

       Inquiry Now

  • Heptane

  • Casno:

    142-82-5

    Heptane

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

    Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field of small molecule drug. Huarong

  •  Hangzhou Huarong Pharm Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-571-86758373

    Address:Room1707, 7Th Floor, Xin Chuanmei Industry Building , No.58 of Xintang Road, Jianggan District, Hangzhou, China.

       Inquiry Now

  • Heptane manufacture

  • Casno:

    142-82-5

    MSDS/COA Download

    Heptane manufacture

    Min.Order: 135 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Product name:Heptane Synonym:N-Heptane Cas No:142-82-5 Molecular Formula:C7H16 Molecular Weight:100.2 Appearance:Transparent liquid Color saybolt:+28 min Initial boiling point:94 ℃ min Dry point:99 ℃ min Specific gravity (20℃):675-690 kg/m

    Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketi

  •  Hangzhou ZeErRui Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-82512721

    Address:No 317,Jingling Road,Guali Town,Xiaoshan District

       Inquiry Now

  • N-Heptane

  • Casno:

    142-82-5

    N-Heptane

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Why choice me: √1, We guarantee deeply analyze and demonstrate, purity more than 99% √ 2, Factory outlet with priority price & large stock. √ 3, Special magic vacuum safe package & safe shipping wa

    Zibo Dorne chemical technology co., LTD. Is a comprehensive chemical enterprise integrating r&d, production and sales. It is a leading manufacturer and supplier of chemical product

  •  Zibo Dorne chemical technology co. LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-13583358881

    Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district

       Inquiry Now

  • N-Heptane

  • Casno:

    142-82-5

    N-Heptane

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Product name Heptane CAS 142-82-5 MF C7H16 MW 100.2 Product name HeptaneCAS 142-82-5 MF C7H16 MW 100.2mp−91°C(lit.)bp…

    Located in Nanjing, a multi-producing industrial base in eastern China, an important hub of transportation and communication center, a major international commercial port in the Ya

  •  Nanjing Yuance Industry&Trade Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-25-87787622

    Address:B1702, No. 130, Aoti Avenue, Nanjing, China

       Inquiry Now

  • Pimeloyl chloride

  • Casno:

    142-82-5

    Pimeloyl chloride

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • Heptane

  • Casno:

    142-82-5

    Heptane

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you

    DB Biotech co., ltd is a global and professional supplier for plant extracts and functional ingredients, the company is based in XI’an city, which is famous city for the producttio

  •  DB BIOTECH CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86--1829 2989 553

    Address:No.99 Road, Xi'an, China

       Inquiry Now

  • N-Heptane

  • Casno:

    142-82-5

    N-Heptane

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

    Xiamen Aeco Chemical Industrial Co., Ltd(same as Aecochem Corp.) An ISO 9001:2015 Certified Company Your Partner in China, a Professional chemical raw material supplier, our

  •  Aecochem Corp.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592 599 8717

    Address:No 611 Sishui Road,Huli

       Inquiry Now

  • factory directly supply CAS  142-82-5 with competitive price

  • Casno:

    142-82-5

    factory directly supply CAS 142-82-5 with competitive price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 112.0-112.0

    Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • N-Heptane

  • Casno:

    142-82-5

    N-Heptane

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • Heptane,n-Heptane,CAS:142-82-5 from fandachem

  • Casno:

    142-82-5

    Heptane,n-Heptane,CAS:142-82-5 from fandachem

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Heptane,n-Heptane,CAS:142-82-5 from fandachem Package:as customers' requirements Application:fine chemical Transportation:by air,by sea,by express Port:Shanghai, China

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • n-heptane 97%

  • Casno:

    142-82-5

    n-heptane 97%

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

    Amoychem integrates the sourcing ,marketing and support of the entire range of top-quality chemical products. We provide our customers with professional service and high performan

  •  Xiamen AmoyChem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 1114

    Address:Factory 2/F, NO. 206 Weili Road

       Inquiry Now

  • Heptane  CAS 142-82-5

  • Casno:

    142-82-5

    Heptane CAS 142-82-5

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Heptane CAS 142-82-5 Application:Heptane CAS 142-82-5

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei Langyou International Trading Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8618874586545

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

       Inquiry Now

  • N-Heptane

  • Casno:

    142-82-5

    N-Heptane

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl

    Wuhan ZSC Biomedical Technology Ltd.Co, which is professional in research and sale high techology.The company located in Wuhan, We insist on the concept of "technology first, custo

  •  Wuhan ZeShanCheng Biomedical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 17786425391

    Address:No. 399, lihua road, dongxihu district, wuhan city (17)

       Inquiry Now

  • Heptane  CAS 142-82-5

  • Casno:

    142-82-5

    Heptane CAS 142-82-5

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Heptane CAS 142-82-5Appearance:Clear liquid Storage:keep in dry place Package:Aluminum Foil Bag or as your requirement Application:142-82-5 Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport

    Hunan Runhui Chem Co., Ltd. is a comprehensive Fine chemicals and Pharmaceuticals Intermediates supplier in China , Established in Changsha City of Hunan province registered capit

  •  Hunan Longxianng Runhui Trading Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-731-85570686

    Address:29 Floor,Changsheng Upper Strata,Furong District,China

       Inquiry Now

  • Heptane

  • Casno:

    142-82-5

    Heptane

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    bulk?production Application:Pharmaceutical intermediates

    Introduction Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field

  •  Chemsigma International Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-025-58748998

    Address:Rm.705, 15th Building,Rd.Xinke II

       Inquiry Now

  • n-Heptane, Environmental, 96.0% min.

  • Casno:

    142-82-5

    n-Heptane, Environmental, 96.0% min.

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    in stock Application:142-82-5

    BeanTown Chemical, with a product range of over 7000 products with about 6000 in stock and ready to ship, is a manufacturer and supplier of research chemicals, metals and materials

  •  Beantown Chemical

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:844-891-6306

    Address:9-11 Sagamore Park Road Hudson NH 03051

       Inquiry Now

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 142-82-5

Chemistry

Molecule structure of Heptane (CAS NO.142-82-5):

IUPAC Name: Heptane 
Molecular Weight: 100.20194 g/mol
Molecular Formula: C7H16 
Density: 0.695 g/cm3 
Melting Point: −91 °C(lit.)
Boiling Point: 98.8 °C at 760 mmHg 
Flash Point: 30 °F
Index of Refraction: 1.394
Molar Refractivity: 34.47 cm3
Molar Volume: 144 cm3
Surface Tension: 21.6 dyne/cm
Enthalpy of Vaporization: 31.77 kJ/mol
Vapour Pressure: 45.2 mmHg at 25 °C 
Storage Temp.: 2-8 °C
Water Solubility: practically insoluble
Stability: Stable. Incompatible with oxidizing agents, chlorine, phosphorus. Highly flammable. Readily forms explosive mixtures with air.
XLogP3: 4.4
Rotatable Bond Count: 4
Exact Mass: 100.125201
MonoIsotopic Mass: 100.125201
Canonical SMILES: CCCCCCC
InChI: InChI=1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
InChIKey: IMNFDUFMRHMDMM-UHFFFAOYSA-N
EINECS: 205-563-8
Product Categories: Analytical Chemistry;Solvents for Spectrophotometry;HPLC Solvents;Standard Materials for GC;Biotech SolventsSolvents;Pesticide Residue Analysis (PRA) SolventsSolvent Bottles;Chromatography/CE Reagents;Pestanal/Residue Analysis;Anhydrous Grade SolventsSolvents;AnhydrousSolvents;Returnable Container Solvents;Solvent Bottles;Solvents;Sure/Seal? Bottles;LC-MS Solvents

Uses

 Heptane (CAS NO.142-82-5) (and its many isomers) is widely used in laboratories as a totally non-polar solvent. It is ideal for transport and storage as a liquid. Heptane is used to dissolve the oil spot to show the previous presence of organic compounds on a stained paper in the grease spot test. Heptane is commercially available as the rubber cement solvent "Bestine" and the outdoor stove fuel "Powerfuel" by Primus.

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LC inhalation > 17937ppm/4H (17937ppm)   National Technical Information Service. Vol. OTS0556754,
human TCLo inhalation 1000ppm/6M (1000ppm) BEHAVIORAL: "HALLUCINATIONS, DISTORTED PERCEPTIONS" "U.S. Bureau of Mines Report of Investigation No. 2979," Patty, F.A., and W.P. Yant, 1929Vol. 2979, Pg. -, 1929.
mouse LCLo inhalation 59gm/m3/41M (59000mg/m3) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Biochemische Zeitschrift. Vol. 115, Pg. 235, 1921.
mouse LD50 intravenous 222mg/kg (222mg/kg)   Journal of Pharmaceutical Sciences. Vol. 67, Pg. 566, 1978.
rat LC50 inhalation 103gm/m3/4H (103000mg/m3)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(10), Pg. 23, 1988.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Hazard Codes: FlammableF, HarmfulXn, DangerousN
Risk Statements: 11-38-50/53-65-67 
R11:Highly flammable. 
R38:Irritating to skin. 
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R65:Harmful: may cause lung damage if swallowed. 
R67:Vapours may cause drowsiness and dizziness.
Safety Statements: 9-16-29-33-60-61-62-23 
S9:Keep container in a well-ventilated place. 
S16:Keep away from sources of ignition. 
S29:Do not empty into drains. 
S33:Take precautionary measures against static discharges. 
S60:This material and its container must be disposed of as hazardous waste. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets. 
S62:If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. 
S23:Do not breathe vapour.
RIDADR: UN 1206 3/PG 2
WGK Germany: 3
RTECS: MI7700000
F: 3-10
HazardClass: 3
PackingGroup: II
Poison by intravenous route. Mildly toxic by inhalation. Human systemic effects by inhalation: hallucinations. Narcotic in high concentrations. A volatile, flammable liquid when exposed to heat or flame. Can react vigorously with oxidizing materials. Moderately explosive when exposed to heat or flame. Violent reaction with phosphorus + chlorine. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and fumes.

Standards and Recommendations

OSHA PEL: TWA 400 ppm; STEL 500 ppm
ACGIH TLV: TWA 400 ppm; STEL 500 ppm
DFG MAK: 500 ppm (2100 mg/m3)
NIOSH REL: TWA (Alkanes) 350 mg/m3
DOT Classification:  3; Label: Flammable Liquid

Analytical Methods

For occupational chemical analysis use NIOSH: Hydrocarbons, Bp: 36–126°C, 1500.

Specification

 Heptane (CAS NO.142-82-5) is also named as AI3-28784 ; Dipropyl methane ; Dipropylmethane ; Eptani ; Eptani [Italian] ; Gettysolve-C ; HSDB 90 ; Heptan ; Heptan [Polish] ; Heptanen ; Heptanen [Dutch] ; Heptyl hydride ; NSC 62784 ; Skellysolve C ; UNII-456148SDMJ ; n-Heptane . Heptane (CAS NO.142-82-5) is colourless liquid with a petroleum-like odor.It is insoluble in water. It is highly flammable. Heptane is incompatible with strong oxidizers. It is not irritating to eyes, nose or throat. If inhaled, will cause coughing or difficult breathing. The liquid of Heptane is irritating to skin and eyes. If swallowed, will cause nausea or vomiting. Flashback along vapor trail may occur. Vapor may explode if ignited in an enclosed area.