Product Identification | Back to Contents | 【Product Name】
3-Methyl-2-butenoic acid ethyl ester | 【Synonyms】
Ethyl 3,3-dimethylacrylate Ethyl 3-methyl-2-butenoate Ethyl 3-methylcrotonate Ethyl dimethylacrylate Ethyl isobutenoate Ethyl isopropylideneacetate | 【CAS】
638-10-8 | 【Formula】
C7H12O2 | 【Molecular Weight】
128.19 | 【EINECS】
211-319-1 | 【RTECS】
GQ5750000 | 【RTECS Class】
Other | 【Beilstein/Gmelin】
1744854 | 【Beilstein Reference】
4-02-00-01556 |
Physical and Chemical Properties | Back to Contents | 【Solubility in water】
Insoluble | 【Boiling Point】
152 - 153 | 【Vapor Pressure】
3.3 (25 C) | 【Density】
0.922 g/cm3 (21 C) | 【Heat Of Vaporization】
39.0 kJ/mol | 【Usage】
Food additive for flavor. | 【Refractive Index】
1.4359 (20 C) |
First Aid Measures | Back to Contents | 【Ingestion】
Seek medical assistance. | 【Inhalation】
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult. | 【Skin】
Remove and isolate contaminated clothing and shoes. Wash skin with soap and water. Flush with running water for at least 20 minutes | 【Eyes】
Flush with running water for at least 20 minutes. |
Hazards Identification | Back to Contents | 【Inhalation】
May cause irritation or burns. | 【Skin】
See Inhalation. | 【Eyes】
See Inhalation. | 【Hazards】
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. | 【EC Risk Phrase】
10 | 【EC Safety Phrase】
16 29 33 | 【UN (DOT)】
3272 |
Fire Fighting Measures | Back to Contents | 【Flash Point】
34 | 【Fire Fighting】
Extinguish using Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. | 【Fire Potential】
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. |
Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Make no contact with the spilled material. ELIMINATE all ignition sources and ground all equipment. Stop leak if you can do it without risk. A vapor suppressing foam may be used to reduce vapors. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. Use clean non-sparking tools to collect absorbed material. |
Stability and Reactivity | Back to Contents | 【Incompatibilities】
Acids, Bases, Oxidizing agents, Reducing agents. | 【Decomposition】
Carbon monoxide, Carbon dioxide. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
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Company Name: |
J & K SCIENTIFIC LTD. |
Tel: |
010-82848833 400-666-7788 |
Fax: |
86-10-82849933 |
WebSite: |
http://www.jkchemical.com |
Company Name: |
Energy Chemical |
Tel: |
021-021-58432009 400-005-6266 |
Fax: |
021-58436166 |
WebSite: |
http://www.energy-chemical.com |
Company Name: |
Jia Xing Isenchem Co.,Ltd |
Tel: |
0573-85285100 18627885956 |
Fax: |
0573-85285100 |
WebSite: |
https://www.chemicalbook.com/ShowSupplierProductsList14265/0.htm |
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