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  • 8.01549 - 1-Bromo-2-methylpropane

8.01549 EMD Millipore


1-Bromo-2-methylpropane for synthesis. CAS 78-77-3, chemical formula (CH₃)₂CHCH₂Br., for synthesis

Synonym: iso-Butyl bromide

  • CAS Number 78-77-3

  • Linear Formula C₄H₉Br

  • Molecular Weight 137.01 g/mol

  •  EC Number 201-141-2



Related Categories Biochemicals and Reagents More...
packaging   250 ml in Glass bottle (8015490250)
bp   92 °C (1013 hPa)
vapor pressure   41 hPa (20 °C)
solubility   0.51 g/l slightly soluble
density   1.26 g/cm3 (20 °C)
flash point   19 °C
mp   -118 °C
LD 50 oral   LD50 Rat > 2000 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 98.0 % (a/a)
  Density (d 20 °C/ 4 °C): 1.262 - 1.264
  Identity (IR): passes test

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Safety Information

HS Code 
2903 39 19
Hazard Statement(s) 
H225: Highly flammable liquid and vapour.
Precautionary Statement(s) 
P210: Keep away from heat.
P233: Keep container tightly closed.
P262: Do not get in eyes, on skin, or on clothing.
P403 + P235: Store in a well-ventilated place. Keep cool.
Storage class 
3 Flammable liquids
WGK 1 slightly water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS02  GHS02
Hazard Symbols 
Flammable  Flammable
Declaration (railroad and road) ADR, RID 
UN 2342 , 3, II
Declaration (transport by air) IATA-DGR 
UN 2342 , 3, II
Declaration (transport by sea) IMDG-Code 
UN 2342 , 3, II, Segregation Group: 10 (Liquid halogenated hydrocarbons)
Categories of danger 
highly flammable
R Phrase 
R 11
Highly flammable.
S Phrase 
S 16-24/25
Keep away from sources of ignition - No smoking.Avoid contact with skin and eyes.
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