-
Name
Vinyl crotonate
- EINECS 238-930-6
- CAS No. 14861-06-4
- Article Data15
- CAS DataBase
- Density 0.94
- Solubility Slightly soluble in water
- Melting Point -60 °C
- Formula C6H8 O2
- Boiling Point 133-134 ºC
- Molecular Weight 112.128
- Flash Point 27 ºC
- Transport Information UN 3272
- Appearance Clear, colorless liquid.
- Safety Mildly toxic by ingestion and inhalation. A skin and eye irritant. A very dangerous fire hazard when exposed to heat, flame or oxidizers. To fight fire, use alcohol foam. When heated to decomposition it emits acrid smoke and irritating fumes. Used as a cross-linking agent for acrylic and polyolefin plastics. See also ESTERS.
- Risk Codes R10;R36/37/38
-
Molecular Structure
-
Hazard Symbols
- Synonyms Crotonicacid, vinyl ester (6CI,7CI,8CI); NSC 5215; Vinyl 2-butenoate; Vinyl crotonate
- PSA 26.30000
- LogP 1.24920
VINYL CROTONATE Chemical Properties
IUPAC Name: Ethenyl (E)-but-2-enoate
The MF of Ethenyl (E)-but-2-enoate (14861-06-4) is C6H8O2.
The MW of Ethenyl (E)-but-2-enoate (14861-06-4) is 112.13.
Synonyms of Ethenyl (E)-but-2-enoate (14861-06-4): Crotonic acid vinyl ester ; But-2-enoic acid vinyl ester ; Vinyl crotonate ; Vinyl 2-butenoate ; 2-Butenoic acid, ethenyl ester ; 2-Butenoicacid,ethenylester ; Vinyl (2e)-2-butenoate
Apperance: clear colourless to yellow liquid
Index of Refraction: 1.437
EINECS: 238-930-6
Density: 0.936 g/ml
Flash Point: 27.2 °C
Boiling Point: 133 °C
Storage temp: 0-6°C
Merck: 2597
VINYL CROTONATE Uses
Ethenyl (E)-but-2-enoate (14861-06-4) is used as acrylic and polyolefin plastics cross-linking agent.
VINYL CROTONATE Toxicity Data With Reference
| 1. | skn-rbt 500 mg open MLD | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 11/15 ,1971. | ||
| 2. | eye-rbt 500 mg open | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61. | ||
| 3. | orl-rat LD50:6500 mg/kg | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 11/15 ,1971. | ||
| 4. | ihl-rat LCLo:4000 ppm/4H | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61. |
VINYL CROTONATE Safety Profile
Mildly toxic by ingestion and inhalation. A skin and eye irritant. A very dangerous fire hazard when exposed to heat, flame or oxidizers. To fight fire, use alcohol foam. When heated to decomposition it emits acrid smoke and irritating fumes. Used as a cross-linking agent for acrylic and polyolefin plastics. See also ESTERS.
Safety information of Ethenyl (E)-but-2-enoate (14861-06-4):
Hazard Codes 
Xi
Risk Statements
10 Flammable
36/37/38 Irritating to eyes, respiratory system and skin
Safety Statements
16 Keep away from sources of ignition - No smoking
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
27 Take off immediately all contaminated clothing
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
RIDADR UN 3272 3/PG 3
WGK Germany 2
RTECS GQ5850000
HazardClass 3.2
PackingGroup III
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