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37746-78-4

Name Ethyl 4-bromocrotonate
CAS 37746-78-4
EINECS(EC#) 629-265-6
Molecular Formula C6H9BrO2
MDL Number MFCD00000247
Molecular Weight 193.04
MOL File 37746-78-4.mol
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Chemical Properties

Appearance clear yellow liquid
Boiling point  94-95 °C/12 mmHg (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
solubility  Chloroform (Sparingly), Methanol (Slightly)
form  Liquid
color  Clear light yellow to brown
Specific Gravity 1.402
Water Solubility  Insoluble in water.
BRN  1721388
Stability: Light Sensitive
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 Data

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
HS Code  29161995

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