Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 5497 > 

5497-67-6

Products Categories

Basic Information
CAS No.: 5497-67-6
Name: 2,2-Dimethyl-4-pentenal
Article Data: 53
Molecular Structure:
Molecular Structure of 5497-67-6 (2,2-Dimethyl-4-pentenal)
Formula: C7H12 O
Molecular Weight: 112.172
Synonyms: 2,2-Dimethyl-4-penten-1-al;2,2-Dimethyl-4-pentenal; NSC 14676
EINECS: 226-834-7
Density: 0.825
Melting Point: -53.35°C (estimate)
Boiling Point: 124-125 °C(lit.)
Flash Point: 18 ºC
Appearance: clear colorless to light yellow liquid
Hazard Symbols:
Risk Codes: R11;R36/37/38   
Safety: 16-26-33-36
Transport Information: UN 1989
PSA: 17.07000
LogP: 1.78760
Related products
Hot Products
  • Display:default sort

    New supplier

  • 2,2-Dimethyl-4-pentenal

  • Casno:

    5497-67-6

    2,2-Dimethyl-4-pentenal

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    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 quantities

    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

  • Manufacturer supply CAS 5497-67-6 with best quality

  • Casno:

    5497-67-6

    Manufacturer supply CAS 5497-67-6 with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0

    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

  • 2,2-Dimethyl-4-pentenal

  • Casno:

    5497-67-6

    MSDS/COA Download

    2,2-Dimethyl-4-pentenal

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 30.0-50.0

    1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

    Hebei Quanhe Biotechnology Co. LTD. is an enterprise specializing in the research and development, production and trade of pharmaceutical intermediates, apis and chemical raw mater

  •  Hebei Quanhe Biotechnology Co. LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-0319-5919066

    Address:Haida Business Center, Xiangdu District

       Inquiry Now

  • 4-Pentenal,2,2-dimethyl-

  • Casno:

    5497-67-6

    4-Pentenal,2,2-dimethyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Henan Wentao Chemical Product Co.,Ltd 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, which are widely used in the fields of prod

    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

  • 4-Pentenal,2,2-dimethyl-

  • Casno:

    5497-67-6

    4-Pentenal,2,2-dimethyl-

    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

  • 5497-67-6 4-Pentenal,2,2-dimethyl-

  • Casno:

    5497-67-6

    5497-67-6 4-Pentenal,2,2-dimethyl-

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 5000.0-5000.0

    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

    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

  • 2,2-dimethyl-4-pentenal

  • Casno:

    5497-67-6

    2,2-dimethyl-4-pentenal

    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

  • 2,2-Dimethyl-4-pentenal, stabilized, 97%

  • Casno:

    5497-67-6

    2,2-Dimethyl-4-pentenal, stabilized, 97%

    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

  • 2,2-Dimethyl-4-pentenal

  • Casno:

    5497-67-6

    2,2-Dimethyl-4-pentenal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use

    BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-info

  •  BOC Sciences

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:1-631-485-4226

    Address:Ramsey Road

       Inquiry Now

  • 2,2-Dimethyl-4-pentenal cas 5497-67-6

  • Casno:

    5497-67-6

    2,2-Dimethyl-4-pentenal cas 5497-67-6

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    2,2-Dimethyl-4-pentenal cas 5497-67-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    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

  • 2,2-dimethyl-4-pentenal

  • Casno:

    5497-67-6

    2,2-dimethyl-4-pentenal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Best quality with low priceAppearance:clear colorless to light yellow liquid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

    Sartort Biopharma is a leading company engaging in the production of Intermediates, fine chemicals, Ionic liquids and 3D printing materials. It has such controlled subsidiaries as

  •  Hangzhou Sartort Biopharma Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-28069376

    Address:914-915, Bldg. 16, No. 57, Tech Park Road, Baiyang Street, Economic And Technological Development Zone

       Inquiry Now

  • 2,2-Dimethyl-4-pentenal

  • Casno:

    5497-67-6

    2,2-Dimethyl-4-pentenal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

  •  ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • 2,2-Dimethyl-4-pentenal

  • Casno:

    5497-67-6

    2,2-Dimethyl-4-pentenal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

  •  LEAP CHEM Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-87317139

    Address:hangzhou

       Inquiry Now

  • Amadis Chemical offer CAS#5497-67-6;CAT#A830434

  • Casno:

    5497-67-6

    Amadis Chemical offer CAS#5497-67-6;CAT#A830434

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0

    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

  • 2,2-Dimethyl-4-pentenal

  • Casno:

    5497-67-6

    2,2-Dimethyl-4-pentenal

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Henan Sunlake Enterprise Corporation is located in Henan Province , the central plain of China , which enjoys favorable geogeaphical position and convenient transportion. The compa

  • HENAN SUNLAKE ENTERPRISE CORPORATION

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-371- 86259723

    Address:Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China

       Inquiry Now

  • 2,2-DIMETHYLPENT-4-ENAL

  • Casno:

    5497-67-6

    2,2-DIMETHYLPENT-4-ENAL

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

    Shanghai BetterBioChem Co., Ltd. specializes in research, production of APIs, building blocks and key pharmaceutical intermediates. We provide our products from milligrams to kilog

  • suzhou BetterBioChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18013506594

    Address:No. 8 Building, 18 nong, Xi Yingnan Road, Pudong, Shanghai,China

       Inquiry Now

  • 2,2-diMethylpent-4-enal

  • Casno:

    5497-67-6

    2,2-diMethylpent-4-enal

    Min.Order: 100 Gram

    FOB Price:  USD $ 100.0-100.0

    Jinan YSPharma Biotechnology Co., Ltd is a large group specializing in contract manufacturing to the pharmaceutical, agrochemical and Fine chemicals with top quality products and service. We have strong research and development capacities can provi

    Jinan YSPharma Biotechnology Co., Ltd is a large group specializing in contract manufacturing to the pharmaceutical, agrochemical and Fine chemicals with top quality products and s

  • coolpharm Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-531-8233381 86-18678657237

    Address:Room 302,Building 1,Union Fortune Square, No. 2117,Tianchen Road,High-tech Zone,Jinan,Shandong,China

       Inquiry Now

  • Best price/ 2,2-Dimethyl-4-pentenal, stabilized, 97% CAS NO.5497-67-6

  • Casno:

    5497-67-6

    Best price/ 2,2-Dimethyl-4-pentenal, stabilized, 97% CAS NO.5497-67-6

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Price, service, company and transport advantage: 1.Best service, high quality and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). ? 3. It's customers' right to choose the packing way for his products fro

    Changchun Haofei Import and Export Trade Co. , Ltd is located in Changchun, Changchun, Jilin Province. We are a modern high-tech private enterprise specializing in the R & D, Produ

  • Jilin haofei import and export trade Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615643102578

    Address:303 Room, Guanghui Park, Huanghe Road, Kuancheng District

       Inquiry Now

  • 2,2-Dimethylpent-4-enal

  • Casno:

    5497-67-6

    2,2-Dimethylpent-4-enal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    At Capot,We can synthesize and purify your complex molecules from 100 gram to 10 tons.Appearance:Clear colorless to light yellow liquid Storage:Dry,Seal and Cool place Package:1G,5G,10G,25G,100G,250G,500G,1KG,5KG,10KG,25KG,50KG,100KG,150KG,200KG. App

    Welcome to Capot . Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics,

  • Capot Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-85586718

    Address:join hands science park,NO.4028 nanhuan road,hanghzou ,zhejiang,china

       Inquiry Now

  • 2,2-diMethylpent-4-enal

  • Casno:

    5497-67-6

    2,2-diMethylpent-4-enal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Complete

    Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemica

  • Shanghai AngewChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18917157435

    Address:No. 3377, Kang Xin Road, Pudong New Area, Shanghai

       Inquiry Now

  • 2,2-Dimethyl-4-pentenal

  • Casno:

    5497-67-6

    2,2-Dimethyl-4-pentenal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 2,2-Dimethyl-4-pentenal, CAS:5497-67-6 with the most competitive price and the best q

    Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p

  • Finetech Industry Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-87465837

    Address:wuhan

       Inquiry Now

  • 2,2-dimethylpent-4-enal

  • Casno:

    5497-67-6

    2,2-dimethylpent-4-enal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1.We have rich experience in the development and production 2.Our factory is in Shanghai of China,We have convenient traffic conditions.3.We have advanced testing equipment and shipping line. Package:5g, 10g, 50g, 100g, 1kg Application:Pharmaceutical

    Shanghai fine pharma co., Ltd. is a professional enterprise with chemical reagents and fine chemical products development, development and trade. The company has a sound research a

  • Shanghai Run-Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-31576854/57171705 / 57171706

    Address:second floor, building 3, No.999, jiangyue Road, minghang District, Shanghai, China

       Inquiry Now

  • 2,2-diMethylpent-4-enal

  • Casno:

    5497-67-6

    2,2-diMethylpent-4-enal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High purity,Competitive Price,Leading Company in the filed. Application:Pharmaceutical Intermediate

    Zhangjiagang Methese Composite Material Co., Ltd. (METHESE), Located in Shazhou Lake Technology Park, Zhangjiagang City, Jiangsu Province. METHESE is a young but rich in innovative

  • Zhangjiagang Methese Composite Material Co.,

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0512-85428658

    Address:Shazhou Lake Technological Innovation Park,Zhangjiagang City,Jiangsu Province,China

       Inquiry Now

  • 2,2-dimethylpent-4-enal

  • Casno:

    5497-67-6

    2,2-dimethylpent-4-enal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Application:Pharmaceutical intermediates

    Located in Jinan Hi-tech Development Park, Jinan Great Chemical Co.,Ltd. is a hi-tech enterprise of Shandong province. At present, Guruite is a large-scale hi-tech enterprise focus

  • Jinan Great Chemical Co.,Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-531-58668191 58668193 58668196 58661173

    Address:No 55,Beixiaoxinzhuang West Street,Jinan City, Shandong Province

       Inquiry Now

  • 2,2-dimethylpent-4-enal

  • Casno:

    5497-67-6

    2,2-dimethylpent-4-enal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

    Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four years Our key scienti

  • Debye Scientific

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+85221376140

    Address:Rm. 19C, Lockhart Ctr., 301-307 Lockhart Rd., Wan Chai

       Inquiry Now

  • 2,2-dimethylpent-4-enal

  • Casno:

    5497-67-6

    2,2-dimethylpent-4-enal

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    CFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio

    CFTC PharmaChem is a service based company in China, a pharmachem division of Changzhou Foreign Trade Corp.,supplying raw materials, intermediates, APIs and fine chemicals for the

  • Changzhou Foreign Trade Corp

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-519-86623222

    Address:29F/D, 99 Yanling West Road, Changzhou, Jiangsu, China

       Inquiry Now

  • Total:28 Page 1 of 1 1
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 5497-67-6

Chemistry

Empirical Formula: C7H12O
Molecular Weight: 112.1696g/mol
EINECS: 226-834-7 
Structure of 4-Pentenal,2,2-dimethyl- (CAS NO.5497-67-6):

Index of Refraction: 1.417
Molar Refractivity: 34.35 cm3
Molar Volume: 136.5 cm3
Polarizability: 13.62×10-24cm3
Surface Tension: 24.4 dyne/cm
Density: 0.821 g/cm3
Flash Point: 18.3 °C
Enthalpy of Vaporization: 37.17 kJ/mol
Boiling Point: 134.2 °C at 760 mmHg
Vapour Pressure: 8.18 mmHg at 25°C 
Product Categories: Aldehydes;C7;Carbonyl Compounds 
Systematic Name: 2,2-dimethylpent-4-enal
SMILES: O=CC(C)(C)C\C=C
InChI: InChI=1/C7H12O/c1-4-5-7(2,3)6-8/h4,6H,1,5H2,2-3H3
InChIKey: DXSDIWHOOOBQTJ-UHFFFAOYAM

Safety Profile

Hazard Codes: FlammableF,IrritantXi
Risk Statements: 11-36/37/38
R11:Highly flammable. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-33-36
S16:Keep away from sources of ignition. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S33:Take precautionary measures against static discharges. 
S36:Wear suitable protective clothing.
RIDADR: UN 1989 3/PG 3
HazardClass: 3.1
PackingGroup: II

Specification

  4-Pentenal,2,2-dimethyl- , its cas register number is 5497-67-6. It also can be called 2,2-Dimethylpent-4-enal ; 2,2-Dimethyl-4-pentenal . 4-Pentenal,2,2-dimethyl- (CAS NO.5497-67-6) is a clear colorless to light yellow liquid.