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19770 Sigma-Aldrich

2-Chlorobutane

purum, ≥98.0% (GC)

Synonym: sec-Butyl chloride

  • CAS Number 78-86-4

  • Linear Formula CH3CH2CHClCH3

  • Molecular Weight 92.57

  •  Beilstein Registry Number 1718770

  •  EC Number 201-151-7

  •  MDL number MFCD00000871

  •  PubChem Substance ID 329751944

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Properties

Related Categories Alkyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks More...
InChI Key   BSPCSKHALVHRSR-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (GC)
refractive index   n20/D 1.396(lit.)
  n20/D 1.396
bp   68-70 °C(lit.)
mp   −140 °C(lit.)
density   0.873 g/mL at 25 °C(lit.)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

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Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1127 - class 3 - PG 2 - Chlorobutanes
WGK Germany 
2
RTECS 
EJ6475000
Flash Point(F) 
5 °F
Flash Point(C) 
-15 °C
Protocols & Articles
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C28898 2-Chlorobutane, ≥99%

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