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1-Bromo-2-methylpropane

Identification Product name: 1-Bromo-2-methylpropane
English name: 1-Bromo-2-methylpropane
Molecular formula: C4H9Br Molecular weight: 137.02
Structural formula:
CAS No.: 78-77-3 RTECS No.:  TX4140000
HS code:   UN No:  UN 2342 3/PG 2
Dangerous goods code:

F,Xi

IMDG Code Page:  
Physical and Chemical Properties Appearance and properties: Colorless liquid。
Uses: Used as an intermediate in organic synthesis
Melting point: -119 °C Boiling point: 90-92 °C(lit.)
Relative density (water=1): 1.26 g/mL at 20 °C(lit.) Moisture :  ≤0.05%
Assay : ≥99% PH value:  6.0~8.0
Saturated vapor pressure (kPa): - Solubility: Slightly soluble in water, miscible with organic solvents such as ethanol and ether.
Critical temperature (℃): - Critical pressure (MPa): -
Heat of combustion (kj/mol): -
Combustion and explosion hazard Conditions to avoid: -
Flammability: Flammable liquids Building regulation fire insurance classification: -
Flash point (℃): 65 °F Self-Ignition temperature(℃): -
Lower explosive limit (V%): - Upper explosive limit (V%): -
Hazardous characteristics: Open flame, heat, and oxidizer are combustible; in contact with acid or heat, it emits bromide-containing toxic gas
Combustion (decomposition) products: - Stability: -
Incompatible materials: - Polymerization hazards: -
Fire fighting methods: Water mist, foam, sand, carbon dioxide, 1211 fire extinguishing agent
Risk category: - Packaging sign of Dangerous goods: -
Packaging and transportation Packing group: II
Directions for storage and transportation: The warehouse is ventilated, low temperature and dry; lightly load and unload, and store it separately from oxidants and acids.
 

1-Bromo-2-methylpropane quality index

Item Index value
Appearance Colorless liquid
Molecular formula C4H9Br
Assay ≥ 99%
Density (d2020)g/cm3 1.26 g/mL at 20 °C(lit.)

PH value

 
Moisture ≤  

Main Products: 1-Chloropropane  |  2-chloropropane  |  1-chlorobutane  |  2-Chlorobutane  |  Bromoethane  |  1-Bromopropane  |  2-1-Bromopropane  |  

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