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4-Bromo-1-butene cas no:5162-44-7

Synonyms: 1-Bromo-3-butene;3-Butenyl bromide;4-Bromobutene-1;Allylcarbinyl bromide;Homoallyl bromide;

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Identification
Chemical Properties
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Safety Data

Identification

Name4-Bromo-1-butene
CAS5162-44-7
Synonyms1-Bromo-3-butene;3-Butenyl bromide;4-Bromobutene-1;Allylcarbinyl bromide;Homoallyl bromide;
EINECS(EC#)225-937-4
Molecular FormulaC₄H₇Br
Molecular Weight135

Chemical Properties

Appearanceclear to light yellow liquid
refractive index1.4595-1.4635
storage temp2-8°C
Sensitive Light Sensitive

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass3

Safety Data

Hazard F:Flammable
Risk R11;R36/37;R42/43
Safety

Safety Information of 4-Bromo-1-butene (CAS NO.5162-44-7):
Hazard Codes:??F,?Xn Harmful ,Xi Irritant Xi
Risk Statements information:
11:? Highly Flammable?
36/37:? Irritating to eyes and respiratory system?
42/43:? May cause sensitization by inhalation and skin contact??
Safety Statements information:
26:? In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39:? Wear suitable protective clothing, gloves and eye/face protection?
F: 8-19
HazardClass: 3
PackingGroup: II
HS Code: 29033036
RIDADR: UN 1993 3/PG 2
WGK Germany: 3
A dangerous fire hazard (flash point <1°C). Violent reaction with chloromethylphenylsilane + chloroplatinic acid. When heated to decomposition it emits toxic fumes of Br^?.

HS Code 29033036

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