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28115 Aldrich

Crotyl chloride

technical, (cis+trans), mixture of cis- and trans-isomers (~1:6), ~70% (GC)

Synonym: cis,trans-1-Chloro-2-butene

  • CAS Number 591-97-9

  • Linear Formula CH3CH=CHCH2Cl

  • Molecular Weight 90.55

  •  Beilstein Registry Number 605304

  •  EC Number 209-739-5

  •  MDL number MFCD00000987

  •  PubChem Substance ID 57648288

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Properties

Related Categories Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Organic Building Blocks More...
InChI Key   YTKRILODNOEEPX-NSCUHMNNSA-N
grade   technical
assay   ~70% (GC)
impurities   ~30% 3-chloro-1-butene
refractive index   n20/D 1.430
bp   85-86 °C(lit.)
solubility   water: soluble 14 g/L at 20 °C
density   0.923 g/mL at 20 °C(lit.)

Description

Packaging

100 mL in glass bottle

Application

Crotyl chloride has been used:
• to investihgate the kinetics of the reactions of atomic chlorine with series of unsaturated aldehydes and ketones at 298K, to probe structure-reactivity relationships
• in the preparation of (E)-crotyltrichlorosilane

General description

Crotyl chloride reacts with trichlorosilane in the presence of tertiary amine and copper salts to give the corresponding allyltrichlorosilanes.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2924 8(3) / PGII
WGK Germany 
3
RTECS 
EM4264000
Flash Point(F) 
10.4 °F
Flash Point(C) 
-12 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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