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Name 1-Bromopropane
CAS 106-94-5
EINECS(EC#) 203-445-0
Molecular Formula C3H7Br
MDL Number MFCD00000254
Molecular Weight 122.99
MOL File 106-94-5.mol

Chemical Properties

Appearance colourless liquid
Melting point  -110 °C
Boiling point  71 °C(lit.)
density  1.354 g/mL at 25 °C(lit.)
vapor density  4.3 (vs air)
vapor pressure  146 mm Hg ( 20 °C)
refractive index  n20/D 1.434(lit.)
Fp  72 °F
storage temp.  Flammables area
solubility  2.5 g/L (20°C)
form  clear liquid
color  Colorless to Almost colorless
Stability: Stability Flammable-note low flash point. Incompatible with strong oxidizing agents, strong bases.
explosive limit 3.4-9.1%(V)
Water Solubility  2.5 g/L (20 ºC)
Sensitive  Light Sensitive
Detection Methods GC
Merck  14,7845
BRN  505936
Henry's Law Constant 7.3*10-3 atm-m3/mol (estimated)
Dielectric constant 8.1(25℃)
Exposure limits ACGIH: TWA 0.1 ppm
LogP 2.1
1-Bromopropane has been used in spray glue and as a degreaser in the United States. 1-Bromopropane is an experimental reprotoxicant in both males and females and shows dose-dependent neurotoxicity; there is limited evidence of these effects in exposed workers.
CAS DataBase Reference 106-94-5(CAS DataBase Reference)
IARC 2B (Vol. 115) 2018
NIST Chemistry Reference Propane, 1-bromo-(106-94-5)
EPA Substance Registry System 1-Bromopropane (106-94-5)

Safety Data

Hazard Codes  F,T
Risk Statements 
R60:May impair fertility.
R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
R48/20:Harmful: danger of serious damage to health by prolonged exposure through inhalation .
R63:Possible risk of harm to the unborn child.
R67:Vapors may cause drowsiness and dizziness.
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 2344 3/PG 2
WGK Germany  2
RTECS  TX4110000
Autoignition Temperature 914 °F
HazardClass  3
PackingGroup  II
HS Code  29033036
Safety Profile
Moderately toxic by ingestion and intraperitoneal routes. Mildly toxic by inhalation. Experimental reproductive effects. Mutation data reported. Dangerous fire hazard when heated or exposed to flame or oxidizers. To fight fire, use water, foam, CO2, dry chemical. When heated to decomposition it emits toxic fumes of Br-. See also BROMIDES.
Hazardous Substances Data 106-94-5(Hazardous Substances Data)
LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rat > 2000 mg/kg

Hazard Information

Material Safety Data Sheet(MSDS)

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