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Ethyl 4-bromocrotonate

Ethyl 4-bromocrotonate
Ethyl 4-bromocrotonate structure
CAS No.
37746-78-4
Chemical Name:
Ethyl 4-bromocrotonate
Synonyms
ETHYL 4-BROMOCROTONATE;4- broMoethyl crotonate;Ethylbromocrotonatepract;Ethyl gamma-bromocrotonate;Ethyl 4-bromocrotonate ,75%;(2E)-Ethyl 4-bromocrotonate;TRANS-ETHYL-4-BROMOCROTONATE;Ethyl 4-bromo-2-(E)-butenoate;Ethyl (E)-4-bromobut-2-enoate;Ethyl (E)-4-bromo-2-butenoate
CBNumber:
CB3111015
Molecular Formula:
C6H9BrO2
Formula Weight:
193.04
MOL File:
37746-78-4.mol

Ethyl 4-bromocrotonate Properties

Boiling point:
94-95 °C12 mm Hg(lit.)
Density 
1.402 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.493(lit.)
Flash point:
207 °F
storage temp. 
2-8°C
form 
Liquid
color 
Clear light yellow to brown
Specific Gravity
1.402
Water Solubility 
Insoluble in water.
BRN 
1721388
InChIKey
FHGRPBSDPBRTLS-ONEGZZNKSA-N
CAS DataBase Reference
37746-78-4(CAS DataBase Reference)
NIST Chemistry Reference
2-Butenoic acid, 4-bromo-, ethyl ester, (E)-(37746-78-4)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C,Xi
Risk Statements  34-36/37/38
Safety Statements  26-36/37/39-45-24/25
RIDADR  UN 3265 8/PG 2
WGK Germany  3
10-19-23
HazardClass  8
PackingGroup  III
HS Code  29161995
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Ethyl 4-bromocrotonate price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich E13830 Ethyl 4-bromocrotonate 75%, technical grade 37746-78-4 5g $22.8 2018-11-13 Buy
Sigma-Aldrich E13830 Ethyl 4-bromocrotonate 75%, technical grade 37746-78-4 25g $66.8 2018-11-13 Buy
Alfa Aesar A10371 Ethyl 4-bromocrotonate, tech. 80% 37746-78-4 50g $109 2018-11-13 Buy
Alfa Aesar A10371 Ethyl 4-bromocrotonate, tech. 80% 37746-78-4 10g $25.3 2018-11-13 Buy
Alfa Aesar A10371 Ethyl 4-bromocrotonate, tech. 80% 37746-78-4 250g $461 2018-11-13 Buy

Ethyl 4-bromocrotonate Chemical Properties,Uses,Production

Chemical Properties

clear yellow liquid

Ethyl 4-bromocrotonate Preparation Products And Raw materials

Raw materials

Preparation Products


Ethyl 4-bromocrotonate Suppliers

Global( 145)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32452 55
Chongqing Chemdad Co.,Ltd
+86-19923101450
sales@chemdad.com CHINA 4002 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 25796 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20084 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8266 58
New Energy Chemicals 0515-82159099,0515-82159098,0515-82159088
sales@njuchem.com China 395 65
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40275 62
future industrial shanghai co., ltd 400-0066-400;021-60496031
021-55660885 sales@jonln.com China 2041 65
Arden pharmaceutical &chemical Co., Ltd +86-(0)533-3595900 13793319233
+86-(0)533-3595900 info@chems.com.cn China 670 61
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30168 84

View Lastest Price from Ethyl 4-bromocrotonate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-07-10 Ethyl 4-bromocrotonate
37746-78-4
US $1.00 / KG 1KG 99% 25kg career henan chemical co

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