4-Bromo-1-butene

Purity : >97.0%(GC)

CAS No.: 5162-44-7
EC No.: 225-937-4
EC Name: 4-bromobut-1-ene
ECHA Name: 4-bromobut-1-ene

Synonyms:
4-BROMO-1-BUTENE
4-Bromobut-1-ene
5162-44-7
1-Butene, 4-bromo-
3-Butenyl bromide

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SKU: 4-Bromo-1-butene ; 5162-44-7 ; 4-bromobut-1-ene ; 225-937-4 ; 4-bromobut-1-ene ; 100.023.580 Category:
Purity / Analysis Method >97.0%(GC)
Molecular Formula / Molecular Weight C4H7Br = 135.00
Physical State (20 deg.C) Liquid
Condition to Avoid Light Sensitive
CAS RN 5162-44-7
PubChem Substance ID 87563884
MDL Number MFCD00000258

Specification & Properties

Specifications:
Appearance Colorless to Light yellow clear liquid
Purity(GC) min. 97.0 %
Properties:
Boiling Point 99 deg.C
Specific Gravity (20/20) 1.34
Refractive Index 1.46
Solubility (soluble in) Benzene,Ether,Ethanol

Safety & Regulations

Safety Information:
Chemical Safety Chemical SafetyChemical SafetyChemical Safety
Signal Word Danger
Hazard Statements H319 : Causes serious eye irritation.
H317 : May cause an allergic skin reaction.
H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H341 : Suspected of causing genetic defects.
H225 : Highly flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P272 : Contaminated work clothing should not be allowed out of the workplace.
P202 : Do not handle until all safety precautions have been read and understood.
P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233 : Keep container tightly closed.
P201 : Obtain special instructions before use.
P243 : Take precautionary measures against static discharge.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P242 : Use only non-sparking tools.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P284 : Wear respiratory protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304 + P340 : IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention.
P403 + P235 : Store in a well-ventilated place. Keep cool.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number UN1993
Class 3
Packing Group II
Hazard Classification:

Danger!
According to the classification provided by companies to ECHA in REACH registrations this substance
is a highly flammable liquid and vapour,
causes serious eye irritation,
may cause allergy or asthma symptoms or breathing difficulties if inhaled and
may cause respiratory irritation.

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