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ChemicalBook--->CAS DataBase List--->591-97-9

591-97-9

591-97-9 Structure

591-97-9 Structure
IdentificationMore
[Name]

1-Chloro-2-butene
[CAS]

591-97-9
[Synonyms]

1-CHLORO-2-BUTENE
1-CHLORO-2-BUTYLENE
2-BUTEN-1-YL CHLORIDE
CIS,TRANS-1-CHLORO-2-BUTENE
CIS,TRANS-CROTYL CHLORIDE
CROTYL CHLORIDE
(e)-1-chlorobut-2-ene
(E)CROTYL CHLORIDE
GAMMA-METHYLALLYL CHLORIDE
TRANS-1-CHLORO-2-BUTENE
TRANS-CROTYL CHLORIDE
(2E)-1-Chloro-2-butene
1-chloro-2-buten
1-chloro-but-2-ene
1-chlorobut-2-ene
2-Butene,1-chloro-
2-Butenyl chloride
2-butenylchloride
alpha-Chloro-beta-butylene
-Chloro-butylene
[EINECS(EC#)]

209-739-5
[Molecular Formula]

C4H7Cl
[MDL Number]

MFCD00000987
[Molecular Weight]

90.55
[MOL File]

591-97-9.mol
Chemical PropertiesBack Directory
[Appearance]

colourless liquid
[Melting point ]

-65°C
[Boiling point ]

85-86 °C(lit.)
[density ]

0.923 g/mL at 20 °C(lit.)
[refractive index ]

n20/D 1.430
[Fp ]

-12°C
[storage temp. ]

0-6°C
[solubility ]

water: soluble14g/L at 20°C
[form ]

clear liquid
[color ]

Colorless to Light yellow
[Stability:]

Stable. Highly flammable. Incompatible with strong oxidizing agents.
[Water Solubility ]

999mg/L(temperature not stated)
[Detection Methods]

GC
[Merck ]

2130
[BRN ]

605304
[CAS DataBase Reference]

591-97-9(CAS DataBase Reference)
[NIST Chemistry Reference]

2-Butene, 1-chloro-(591-97-9)
[EPA Substance Registry System]

591-97-9(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

F,C
[Risk Statements ]

R11:Highly Flammable.
R22:Harmful if swallowed.
R34:Causes burns.
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 2924 3/PG 2
[WGK Germany ]

2
[RTECS ]

EM4264000
[F ]

19
[HazardClass ]

3
[PackingGroup ]

II
[HS Code ]

29049090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Potassium hydroxide solution-->1,1-DICHLOROBUTANE
[Preparation Products]

3-METHYL-1,5-HEXADIENE-->3-Chloro-1-butene
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1-Chloro-2-butene(591-97-9).msds
Hazard InformationBack Directory
[Chemical Properties]

colourless liquid
[Uses]

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.
Spectrum DetailBack Directory
[Spectrum Detail]

1-Chloro-2-butene(591-97-9)MS
1-Chloro-2-butene(591-97-9)IR1
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Crotyl chloride, tech., 70%(591-97-9)
[Sigma Aldrich]

591-97-9(sigmaaldrich)
[TCI AMERICA]

Crotyl Chloride  (cis-and trans-mixture, contains ca. 25% 3-Chloro-1-butene),>70.0%(GC)(591-97-9)
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