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Tel: 17734809689
Tel: 86-371-86259723
Tel: 17734809689
Tel: 17734809689
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Tel: +86-371- 86259723
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CAS NO.10544-63-5
ETHYL CROTONATE Basic information |
Product Name: | ETHYL CROTONATE |
Synonyms: | ETHYL TRANS-CROTONATE;ETHYL TRANS-2-BUTENOATE;ETHYL T2 BUTENOATE;FEMA 3486;CROTONIC ACID ETHYL ESTER;2-Butenoicacid,ethylester;but-2-enoicacidethylester;Ethyl (2E)-2-butenoate |
CAS: | 10544-63-5 |
MF: | C6H10O2 |
MW: | 114.14 |
EINECS: | 210-808-7 |
Product Categories: | Pharmaceutical Intermediates |
Mol File: | 10544-63-5.mol |
ETHYL CROTONATE Chemical Properties |
bp | 142-143 °C(lit.) |
density | 0.918 g/mL at 25 °C(lit.) |
vapor density | 3.9 (vs air) |
refractive index |
n |
Fp | 36 °F |
storage temp. | Flammables area |
Safety Information |
Hazard Codes | F,C |
Risk Statements | 11-34 |
Safety Statements | 16-26-36/37/39-45 |
RIDADR | UN 1862 3/PG 2 |
WGK Germany | 2 |
RTECS | GQ3500000 |
ETHYL CROTONATE Usage And Synthesis |
Chemical Properties | clear colorless liquid |
General Description | A clear colorless liquid with a pungent odor. Flash point 36°F. Less dense than water and insoluble in water. Vapors heavier than air. |
Air & Water Reactions | Highly flammable. Insoluble in water. |
Reactivity Profile | ETHYL CROTONATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. |
Health Hazard | May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. |
Fire Hazard | HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. 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. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. |
ETHYL CROTONATE Preparation Products And Raw materials |
Preparation Products | Ethyl 4-bromocrotonate |
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