623-70-1|trans-Ethyl crotonateProducts Supply - Chemical intermediates Network

trans-Ethyl crotonate cas no:623-70-1

Synonyms: Crotonic acid ethyl ester; trans-Methyl crotonate; 2-Butenoic acid methyl ester; Ethyl crotonate

Identification

Nametrans-Ethyl crotonate
CAS623-70-1
SynonymsCrotonic acid ethyl ester; trans-Methyl crotonate; 2-Butenoic acid methyl ester; Ethyl crotonate
EINECS(EC#)210-808-7
Molecular FormulaC6H10O2
Molecular Weight114.14

Chemical Properties

Appearancecolourless liquid
refractive indexn20/D 1.424(lit.)
storage tempFlammables area

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass3

Safety Data

Hazard F:Flammable
Risk R11;R36
Safety

Moderately toxic by ingestion and probably by inhalation. A skin, mucous membrane, and severe eye irritant. Very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use foam, CO₂, or dry chemical. See also ESTERS. When heated to decomposition it emits acrid smoke and fumes.
Hazard Codes：? F,C, Xi
F:? Highly flammable
XI:? Irritant
Risk Statements：? 11-34-36
11:? Highly flammable.
36:? Irritating to eyes
34:? Causes burns??
Safety Statements：? 16-26-36/37/39-45-9-33
16:? Keep away from sources of ignition - No smoking.
33:? Take precautionary measures against static discharges.
9:? Keep container in a well-ventilated place
45:? In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)?
36/37/39:? Wear suitable protective clothing, gloves and eye/face protection??
HazardClass：? 3

HS Code 29161980

Toxicity

1.	???	skn-rbt 10?mg/24H open	???	JIHTAB ?? Journal of Industrial Hygiene and Toxicology. 26 (1944),269.
2.	???	eye-rbt 5?mg SEV	???	AJOPAA ?? American Journal of Ophthalmology. 29 (1946),1363.
3.	???	orl-rat LD50:3000?mg/kg	???	JIHTAB ?? Journal of Industrial Hygiene and Toxicology. 26 (1944),269.

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Shandong Haodesen Chemical Co., Ltd.: Tel:+86-(533)-3811389; Address: No.15 St building, Yuqiao Garden Subdistrict, High-New Technology Zone, Zibo, Shandong 255000,

Goly Chemical Co., Ltd.: Tel:+86-(632)-6163187; Address: Room No.6.Building21 LongXingBeiLi,ShiZhong, ZaoZhua, ShanDong 277102,

Shanghai Apple Flavor & Fragrance Co., Ltd.: Tel:+86-(21)-6652-3100; Address: No.28.Wanrong Road, Shanghai 20072,

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Zhejiang Chemicals I/E Corp.: Tel:+86-571-87257658; Address: 37 Qingchun Road,

zibo pansense biochem co,.ltd: Tel:086-0533--2695588; Address: Chemical Area, zibo, Shandong, China

Taizhou Shengyu Chemical Co.,Ltd: Tel:+86-576-88861036; Address: Room 1308-1310,Ocean plaza,Jiaojiang

Shanghai Hope Chem Co., Ltd.: Tel:86-21-61723543; Address: Room508, Building1, No.88 CaiLun Road Zhangjiang H

trans-Ethyl crotonate cas no:623-70-1

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