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37746-78-4

37746-78-4 Structure

37746-78-4 Structure
IdentificationMore
【Name】

Ethyl 4-bromocrotonate
【CAS】

37746-78-4
【Synonyms】

4-BROMOCROTONIC ACID ETHYL ESTER
ETHYL 4-BROMOCROTONATE
ETHYL TRANS-4-BROMO-2-BUTENOATE
TRANS-ETHYL-4-BROMOCROTONATE
Ethyl (2E)-4-bromo-2-butenoate
Ethyl (E)-4-bromo-2-butenoate
Ethyl gamma-bromocrotonate
Ethylbromocrotonatepract
ETHYL 4-BROMOCROTONATE, TECH., 75%
Ethyl 4-bromocrotonate, pract., 85%
2-Butenoic acid, 4-bromo-, ethyl ester, (2E)-
ETHYL 4-BROMOCROTONATE (4-BROMOCROTONIC ACID ETHYL ESTER)
4-bromo-trans-crotonic acid ethyl ester
trans-Ethyl-4-bromocrotonate, 97 %
(2E)-4-Bromo-2-butenoic acid ethyl ester
Ethyl (E)-4-bromobut-2-enoate
Ethyl 4-bromo-2-(E)-butenoate
Ethyl 4-bromocrotonate, 75%, tech.
【Molecular Formula】

C6H9BrO2
【MDL Number】

MFCD00000247
【Molecular Weight】

193.04
【MOL File】

37746-78-4.mol
Chemical PropertiesBack Directory
【Appearance】

clear yellow liquid
【bp 】

94-95 °C12 mm Hg(lit.)
【density 】

1.402 g/mL at 25 °C(lit.)
【refractive index 】

n20/D 1.493(lit.)
【Fp 】

207 °F
【storage temp. 】

2-8°C
【BRN 】

1721388
【CAS DataBase Reference】

37746-78-4(CAS DataBase Reference)
【NIST Chemistry Reference】

2-Butenoic acid, 4-bromo-, ethyl ester, (E)-(37746-78-4)
Safety DataBack Directory
【Hazard Codes 】

C,Xi
【Risk Statements 】

R34:Causes burns.
R36/37/38:Irritating to eyes, respiratory system and skin .
【Safety Statements 】

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S24/25:Avoid contact with skin and eyes .
【RIDADR 】

UN 3265 8/PG 2
【WGK Germany 】

3
【F 】

10-19-23
【HazardClass 】

8
【PackingGroup 】

III
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Sodium sulfate-->Carbon tetrachloride-->N-Bromosuccinimide-->Benzoyl peroxide-->Phosphorus pentoxide-->ETHYL CROTONATE
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

Ethyl 4-bromocrotonate(37746-78-4).msds
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

Ethyl 4-bromocrotonate, tech., 75%(37746-78-4)
【Alfa Aesar】

Ethyl 4-bromocrotonate, tech. 80%(37746-78-4)
【Sigma Aldrich】

37746-78-4(sigmaaldrich)
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Tags:37746-78-4 Related Product Information
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