Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 107 > 

107-93-7

Basic Information
CAS No.: 107-93-7
Name: 2-Butenoicacid, (2E)-
Molecular Structure:
Molecular Structure of 107-93-7 (2-Butenoicacid, (2E)-)
Formula: C4H6O2
Molecular Weight: 86.09
Synonyms: 2-Butenoicacid, (E)-;Crotonic acid, (E)- (8CI);(2E)-2-Butenoic acid;(E)-2-Butenoicacid;(E)-Crotonic acid;NSC 8751;trans-2-Butenoic acid;trans-Crotonic acid;
EINECS: 203-533-9
Density: 1.027 g/cm3
Melting Point: 72 °C
Boiling Point: 177 °C at 760 mmHg
Flash Point: 81.6 °C
Solubility: 94 g/L (25 °C) in water
Appearance: White to light yellow crystalline flakes
Hazard Symbols: CorrosiveC,DangerousN,IrritantXi
Risk Codes: 21/22-34-50/53-36/37/38
Safety: 26-36/37/39-45-61
Transport Information: UN 2823 8/PG 3
PSA: 37.30000
LogP: 0.64710
  • Display:default sort

    New supplier

  • Crotonic acid suppliers in China

  • Casno:

    107-93-7

    Crotonic acid suppliers in China

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 11.0-11.0/Kilogram

    Dayangchem’s 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. DayangChem can provide different quantiti

    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

  • Crotonic Acid

  • Casno:

    107-93-7

    MSDS/COA Download

    Crotonic Acid

    Min.Order: 500 Gram

    FOB Price:  USD $ 1.0-2.0/Gram

    Techway Chemical has been in the foreign export business for many years, was started from production and sales of Lactate salts and now increase the business to other food chemicals, pharma chemicals, general chemicals and related chemical equipmen

    Henan Techway Chemical Co., Ltd was officially incorporated as a food ingredients manufacturer and developer of Sodium Lactate and Calcium Lactate. Since our inception, our company

  •  Henan Techway Chemical Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-371-66380080

    Address:No.27 Shunhe Road,

       Inquiry Now

  • Crotonic acid, trans-2-Butenoic acid,107-93-7

  • Casno:

    107-93-7

    Crotonic acid, trans-2-Butenoic acid,107-93-7

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Product name: Crotonic acid, trans-2-Butenoic acid Cas No: 107-93-7 Assay: 99%min Commercial Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young b

    Hangzhou Verychem Science And Technology Co.Ltd was set up in year 2004, in the past 16 years, the company invested two R&D centers in Changzhou and Hangzhou city. It invested two

  •  hangzhou verychem science and technology co.ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88162786; 88162786

    Address:F1502, 753 Shenhua road, Hangzhou, China

       Inquiry Now

  • high purity 107-93-7

  • Casno:

    107-93-7

    high purity 107-93-7

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.9-2.5/Kilogram

    Item Quality Standard Test Result Appearance colorless clear liquid colorless clear liquid Assay %

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

       Inquiry Now

  • High quality CAS NO.107-93-7 Crotonic acid suppliers in China

  • Casno:

    107-93-7

    MSDS/COA Download

    High quality CAS NO.107-93-7 Crotonic acid suppliers in China

    Min.Order: 10 Gram

    FOB Price:  USD $ 1.0-2.0/Gram

    We promise our customer following items: 1.Support product customization: We can provide OEM&ODM , Because we have a professional design team 2.Reasonable price: We provide high quality products with competitive price in china, 3.Low moq: No

    Xi'an Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of S

  •  Xi'an Julong Bio-Tech Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+008618049624045

    Address:Xi'an

       Inquiry Now

  • Amadis Chemical offer CAS#107-93-7;CAT#A801782

  • Casno:

    107-93-7

    Amadis Chemical offer CAS#107-93-7;CAT#A801782

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0/Milligram

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  •  Amadis Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

       Inquiry Now

  • (E)-Crotonic acid

  • Casno:

    107-93-7

    (E)-Crotonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aro

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • Crotonic acid

  • Casno:

    107-93-7

    Crotonic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 5.0-5.0/Kilogram

    Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap

    Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,an

  •  Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0086-317-5105699

    Address:40# Shuiyuesi Street, Cangzhou City,Hebei Province, China.

       Inquiry Now

  • Crotonic acid

  • Casno:

    107-93-7

    Crotonic acid

    Min.Order: 1 Gram

    FOB Price:  USD $ 8.0-8.0/Gram

    Product Description Product website: http://www.finerchem.com Product Name (E)-2-Butenoic acid CAS No. 107-93-7 Appearance

    Jinan Finer Chemical Co., Ltd is established under the support of Jinan city government, so it has many advantages in company credibility, finance safe, product quality control and

  •  Jinan Finer Chemical Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-531-88989536

    Address:New Material Industry Park, Jinan Ciyt, China

       Inquiry Now

  • Factory supply top quality 99% Trans-crotonic acid in stock

  • Casno:

    107-93-7

    Factory supply top quality 99% Trans-crotonic acid in stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Long-term export and transportation experience, 100% processing your order! Fast and safe delivery! Packing: 1kg, 25kg..or base on your inquiy. Crotonic acid Basic information Product Name: Crotonic ac

    Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and inte

  •  Shaanxi Mingqi Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18092428356

    Address:Weiyang District

       Inquiry Now

  • 107-93-7 Crotonic acid

  • Casno:

    107-93-7

    107-93-7 Crotonic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1000.0-1000.0/Kilogram

    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

    Welcome to Henan Tianfu Chemical Co., Ltd. Our company engages in noble metal catalysts, synthesis of electronic chemical materials and Pharmaceutical, Agrochemicals, Food Additive

  •  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

  • Manufacturer supply CAS 107-93-7 with best quality

  • Casno:

    107-93-7

    Manufacturer supply CAS 107-93-7 with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0/Kilogram

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    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

  • BLOOM TECH Advanced API/Technology support Crotonic acid CAS 107-93-7

  • Casno:

    107-93-7

    MSDS/COA Download

    BLOOM TECH Advanced API/Technology support Crotonic acid CAS 107-93-7

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Inquiry guide 1.Please send the quantity(Weight) to us, we will arrange our sales to provide the one-for-one service for you. 2.Then we will provide the professional quotation list for you, it will be including all the factors in who

    WHO WE ARE 1.We Focus on the technology of Organic Synthesis since 2008. 2.API/Pharmaceutical intermediate/Fine chemical/New material/Extraction etc. 3.Chemical reagent: Over 300,0

  •  Shaanxi BLOOM TECH Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-29-86470566

    Address:Block A of Central Mansion, No.113 of Weiyang Rd, ETDZ, Xi'an, Shaanxi 710016, China

       Inquiry Now

  • Crotonic acid cas no. 107-93-7

  • Casno:

    107-93-7

    MSDS/COA Download

    Crotonic acid cas no. 107-93-7

    Min.Order: 10 Gram

    FOB Price:  USD $ 4.0-10.0/Gram

    HUBEI AOKS TRADE CO.,LTD is located in Hubei province of China.We specialized in pharmaceutical intermediates,veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl,benzylchloride etc. We have strong profe

    HUBEI AOKS BIO-TECH CO.,LTD is located in Hubei province of China.We specialized in Active pharmaceutical ingredient,pharmaceutical intermediates,veterinary drug intermediates and

  •  HUBEI AOKS BIO-TECH CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-27-52345788

    Address:28F,China Construction Third Bureau,Wuhan,Hubei Province, China

       Inquiry Now

  • Crotonic acid suppliers in China

  • Casno:

    107-93-7

    Crotonic acid suppliers in China

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-2.0/Metric Ton

    Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car

    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

  • Top quality Crotonic acid Cas 107-93-7 with best price

  • Casno:

    107-93-7

    Top quality Crotonic acid Cas 107-93-7 with best price

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 28.0-30.0/Kilogram

    Unique advantages for Crotonic acid Cas 107-93-7 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystal powder Storage:Store below +30°C Package:1kg/foil bag;25kg/dr

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207852

    Address:A2705,Dong Yi Shi Qu,129# XinHua Road,WuHan,China

       Inquiry Now

  • Topsale Crotonic Acid CAS NO.107-93-7  with lower price

  • Casno:

    107-93-7

    Topsale Crotonic Acid CAS NO.107-93-7 with lower price

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Onchem specialized in APIs, chemical intermediates, her

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

  • Fungicide, Crotonic acid  CAS:107-93-7

  • Casno:

    107-93-7

    Fungicide, Crotonic acid CAS:107-93-7

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 72.4-78.3/Kilogram

    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 prese

    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

  • Hot Sales (E)-Crotonic acid CAS NO.107-93-7

  • Casno:

    107-93-7

    Hot Sales (E)-Crotonic acid CAS NO.107-93-7

    Min.Order: 10 Gram

    FOB Price:  USD $ 1.0-2.0/Gram

    Price, Service, Company and Transport Advantage: 1.Place of Origin China with Super quality by reasonable price. 2.Fast delivery by safe express way to all the country. 3.Has a number of highly qualified engineers a

    We, Jilin Tely Imp & Exp Co., Ltd. mainly supply and export products including: pharmaceutical raw materials,Chemical reagents, Food additives, pharmaceutical and pesticide interme

  •  Jilin Tely Imp.& Exp.Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-431-81915458

    Address:Room 302, 47 Changping Street, Chaoyang District, Changchun, Jilin Province,China

       Inquiry Now

  • High purity Crotonic acid suppliers in China CAS NO.107-93-7

  • Casno:

    107-93-7

    High purity Crotonic acid suppliers in China CAS NO.107-93-7

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

    Changchun Artel Import and Export Trade Co., Ltd. is located in Changchun City, Jilin Province. It is a high-tech modern private enterprise specializing in the research, developme

  •  Changchun Artel lmport and Export trade company

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0431-80543058

    Address:Dianshi Plazza,Chaoyang District

       Inquiry Now

  • Monad--High Purity Crotonic acid cas no. 107-93-7

  • Casno:

    107-93-7

    MSDS/COA Download

    Monad--High Purity Crotonic acid cas no. 107-93-7

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 99.0-100.0/Kilogram

    Price, Service, Company and Transport Advantage 1. Mixed container: We can mix different items in one container. 2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping. 3. Packing: We can

    Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kind

  •  Wuhan Monad Medicine Tech Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615871419939

    Address:13th Floor, Tower B, Century Plaza, Zhongnan Road, Wuchang District, Wuhan, China.

       Inquiry Now

  • Crotonic acid/(E)-2-Butenoic acid

  • Casno:

    107-93-7

    Crotonic acid/(E)-2-Butenoic acid

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products with competi

    WUHAN WONDA PHARMACEUTICAL AND CHEMICAL LIMITED is specializing in custom synthesis, manufacture and import & export of nootropics, herbal extract, OLED etc. Wuhan Wonda Pharm & Ch

  •  Wuhan Wonda Pharm Limited

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:027-84306245

    Address:Wuhan Private Science and Technology Park , Wuhan, China

       Inquiry Now

  • Crotonic acid  Cas No: 107-93-7

  • Casno:

    107-93-7

    MSDS/COA Download

    Crotonic acid Cas No: 107-93-7

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 10.0-10.0/Kilogram

    Sincere recruitment of global agents, preferentia Sincere recruitment of global agents, preferential conditions! Sample for free! Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province

    Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group,which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector amon

  •  Hebei Guanlang Biotechnology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619930503256

    Address:No.66, Yuhua West Road

       Inquiry Now

  • 2-Butenoicacid, (2E)-

  • Casno:

    107-93-7

    2-Butenoicacid, (2E)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

    Shandong Hanjiang Chemical Co., Ltd. is located in Qilu Petrochemical Industrial Park, Zibo City, Shandong Province, involving pesticide, medicine, chemical industry, coating, dy

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

       Inquiry Now

  • CROTONIC  ACID

  • Casno:

    107-93-7

    CROTONIC ACID

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

    AFINE CHEMICALS LIMITED is specialized in the fine chemicals and pharmaceuticals and we have enjoyed great popularity in world markets. Since 2005, we have been rapidly growing to

  •  Afine Chemicals Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85134551

    Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

       Inquiry Now

  • Crotonic acid

  • Casno:

    107-93-7

    Crotonic acid

    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 Crotonic acid

  • Casno:

    107-93-7

    High quality Crotonic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-100.0/Kilogram

    HangYu Chemical 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 chemicals. HangYu Chemical consis

    Zibo HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals

  •  Zibo Hangyu Import&Export Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15988566987

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

       Inquiry Now

  • 2-Butenoic acid

  • Casno:

    107-93-7

    2-Butenoic acid

    Min.Order: 1 Gram

    FOB Price:  USD $ 10.0-10.0/Gram

    Zhejiang J&C Biological Technology Co., Limited is specialized in the production of high complex new type intermediates and chemical custom synthesis, scale-up production and rare chemicals trade. Products category is including Intermediates &a

    ZHEJIANG BIOLOGY AND TECHNOLOGY CO., LTD. is a modern professional high-tech enterprise, which is specializing in generic APIs and pharmaceutical intermediates. especially in pepti

  •  Zhejiang J&C Biological Technology Co.,Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0570-4045877

    Address:46# zhongshan road, quzhou zhejiang

       Inquiry Now

  • Crotonic acid CAS 107-93-7

  • Casno:

    107-93-7

    MSDS/COA Download

    Crotonic acid CAS 107-93-7

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 10.0-30.0/Kilogram

    1, Best Quality Quality Inspection For Each Batch Product, only good quality can be sold by us. 2, Plenty Stock Main Products are of tons stock every month, can support tons orders. 3, Reasonable Price Price Match the Quality. 4, Fast Shipment

    Wuhan Lwax Pharma Tech Co.,LTD dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s); N

  •  Wuhan Lwax Pharma Tech Co.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-153-77628531

    Address:Wuhan

       Inquiry Now

  • Crotonic acid

  • Casno:

    107-93-7

    Crotonic acid

    Min.Order: 500 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    Profile HeBei Ruishun Trade Co.LTD, registered capital one million,have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center,Seek development by credit

    Hebei Zhuangkai Biotechnology Co.,Ltd.mainly produces pharmaceutical raw materials, pharmaceutical intermediates and refined products.Our company is one of the important export en

  •  Hebei Zhuangkai Biotechnology Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0311-89278944

    Address:hebei

       Inquiry Now

  • Crotonic acid    107-93-7    99% 100kg in stock

  • Casno:

    107-93-7

    Crotonic acid 107-93-7 99% 100kg in stock

    Min.Order: 1 Gram

    FOB Price:  USD $ 10.0-10.0/Gram

    High purity with HPLC & NMR chart 99% purity with low price in stock specilized in hard-to-find chemicals Shenzhen Tianyuan Pharmaceutical Technology Co., Ltd. is a manufacturer specializing in targeted anticancer drug research and is devote

    Tianyuan pharmaceutical company in Zhangjiang Eastern has built 500 square meters of pilot laboratories, equipped with two sets of 50L glass reactor, four sets of 100L double react

  •  Shenzhen Tianyuan Pharmaceutical Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-755-23284190

    Address:B302,2 unit, Jin Lian Building, No. 134 Qianjin 2 Road, Taoyuan village, Xixiang Street, Baoan,Shenzhen,China

       Inquiry Now

  • 2-Butenoicacid, (2E)-CAS NO.: 107-93-7

  • Casno:

    107-93-7

    2-Butenoicacid, (2E)-CAS NO.: 107-93-7

    Min.Order: 1 Gram

    FOB Price:  USD $ 2.0-2.0/Gram

    We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

    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

  • High Purity Crotonic acid;  -Methylacrylic acid supplier in China

  • Casno:

    107-93-7

    High Purity Crotonic acid; -Methylacrylic acid supplier in China

    Min.Order: 0 Gram

    FOB Price:  USD $ 12.0-50.0/Gram

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China. We, EASCHEM, are the brand with the aim for erecting up Big Chemica

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China.

  •  Changsha Easchem Co.,Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-731-89722861 89722891

    Address:2/F-4/Bld Colorful Palace, No.605 Changsha Ave, Yuhua Area Changsha Hunan China.

       Inquiry Now

  • Factory Supply trans-crotonic acid

  • Casno:

    107-93-7

    Factory Supply trans-crotonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Ality Holding Group Limited, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland China, including production bases in Shandong, Zhejiang

    Ality Group, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland Ch

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • Crotonic acid

  • Casno:

    107-93-7

    Crotonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

    Our company was funded in 2018. In order to adapt to the trend of world development, we established B2B e-commerce sector in Hangzhou. We supply raw material of chemicals, like API

  •  Hangzhou Fonlynn Health Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:s

    Address:Room 622, Building 11, Yifeng City, Nanyuan Street, Yuhang District

       Inquiry Now

  • Crotonic acid

  • Casno:

    107-93-7

    Crotonic acid

    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 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in No

  •  Huarong Industrial Group 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

  • Crotonic acid

  • Casno:

    107-93-7

    Crotonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

    Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns

  •  Hunan chemfish Pharmaceutical co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0731-85567275

    Address:No.10048, xiangjiang centry bulding ,kaifu district ,changsha city ,Hunan

       Inquiry Now

  • Crotonic acid

  • Casno:

    107-93-7

    Crotonic acid

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current business is focused on fine chemicals, pharmaceutical materials and int

    Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current bus

  •  Hangzhou KieRay Chem Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15336573147

    Address:Room 260, Building 3, No. 76 Xingqiao North Road, Xingqiao Street, Yuhang District, Hangzhou City, Zhejiang Province, China

       Inquiry Now

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Consensus Reports

Reported in EPA TSCA Inventory.

Standards and Recommendations

DOT Classification:  8; Label: Corrosive

Specification

The CAS registry number of Crotonic acid is 107-93-7. Its EINECS registry number is 203-533-9. It is a short-chain unsaturated carboxylic acid. In addition, the molecular formula is C4H6O2. It crystallizes as needles from hot water. Besides, it should be stored in a cool, ventilated place. The storage place must stay away from oxidant, the fire and heat source.

Physical properties about this chemical are: (1)ACD/LogP: 0.80; (2)ACD/LogD (pH 5.5): 0.02; (3)ACD/LogD (pH 7.4): -1.77; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 10.86; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 1; (11)Polar Surface Area: 26.3 Å2; (12)Index of Refraction: 1.448; (13)Molar Refractivity: 22.2 cm3; (14)Molar Volume: 82.8 cm3; (15)Polarizability: 8.8×10-24 cm3; (16)Surface Tension: 34.2 dyne/cm; (17)Density: 1.039 g/cm3; (18)Flash Point: 81.6 °C; (19)Enthalpy of Vaporization: 45.57 kJ/mol; (20)Boiling Point: 177 °C at 760 mmHg; (21)Vapour Pressure: 0.505 mmHg at 25°C.

Preparation of Crotonic acid: it can be prepared by but-2-enal. This reaction will need reagent (bipy)H2CrOCl5 and solvent CH2Cl2. The reaction time is 0.5 hour at reaction temperature of 28-30 °C. The yield is about 90%.

Crotonic acid can be prepared by but-2-enal

Uses of Crotonic acid: it can be used as a monomer to synthesize polymer. In addition, it can be used to get 2,3-dideuterio-butyric acid. This reaction will need reagent D2, catalyst 5 percent Pd/C and solvent aq. ethanol. The yield is about 86% with ambient temperature and reaction pressure of 760 Pa.

Crotonic acid can be used to get 2,3-dideuterio-butyric acid.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful in contact with skin and if swallowed. It is irritating to eyes, respiratory system and skin. In addition, it can cause burns. Moreover, it is very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. During using it, wear suitable protective clothing, gloves and eye/face protection. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. And in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.). In addition, you should avoid releasing to the environment and you can refer to special instructions safety data sheet.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)/C=C/C
(2)InChI: InChI=1/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+
(3)InChIKey: LDHQCZJRKDOVOX-NSCUHMNNBH