1458-98-6

Name 3-Bromo-2-methylpropene
CAS 1458-98-6
EINECS(EC#) 604-496-5
Molecular Formula C4H7Br
MDL Number MFCD00134155
Molecular Weight 135
MOL File 1458-98-6.mol
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Chemical Properties

Appearance clear colorless to yellow liquid
Melting point  -115.07°C (estimate)
Boiling point  94-95 °C (lit.)
density  1.339 g/mL at 25 °C(lit.)
refractive index  n20/D 1.472(lit.)
Fp  44 °F
storage temp.  2-8°C
solubility  Chloroform, Ethyl Acetate
form  Oil
color  Clear Colourless to Pale Yellow
Specific Gravity 1.339
Stability: Light Sensitive
InChI InChI=1S/C4H7Br/c1-4(2)3-5/h1,3H2,2H3
InChIKey USEGQJLHQSTGHW-UHFFFAOYSA-N
SMILES C=C(C)CBr
CAS DataBase Reference 1458-98-6(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Flame (GHS02)Corrosion (GHS05)Exclamation Mark (GHS07)Environment (GHS09)
GHS02,GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H225-H302+H332-H314-H411
Precautionary statements  P210-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  F,C,N
Risk Statements 
R11:Highly Flammable.
R20/22:Harmful by inhalation and if swallowed .
R34:Causes burns.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S9:Keep container in a well-ventilated place .
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S29:Do not empty into drains .
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) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 2924 3/PG 2
WGK Germany  3
HazardClass  3.1
PackingGroup  II
HS Code  29033990

Hazard Information

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