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254355

2-Chloropropene

98%

Synonym(s):

2-Chloro-1-propene, Isopropenyl chloride

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About This Item

Linear Formula:
CH3CCl=CH2
CAS Number:
557-98-2
Molecular Weight:
76.52
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24855378
EC Number:
209-187-5
Beilstein/REAXYS Number:
1361376
MDL number:
MFCD00000859
Assay:
98%
Form:
liquid
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assay

98%

form

liquid

refractive index

n20/D 1.395 (lit.)

bp

22.5-22.8 °C (lit.)

mp

−138.6 °C (lit.)

density

0.899 g/mL at 25 °C (lit.)

functional group

alkyl halide, chloro

storage temp.

2-8°C

SMILES string

CC(Cl)=C

InChI

1S/C3H5Cl/c1-3(2)4/h1H2,2H3

InChI key

PNLQPWWBHXMFCA-UHFFFAOYSA-N

General description

Kinetics of thermal decomposition of 2-chloropropene over 600-1400K temperature range has been investigated. High-quality mass-analyzed threshold ionization spectrum of 2-chloropropene has been reported.

Application

2-Chloropropene has been used in measurement of photoionization cross sections of allyl and 2-propenyl radicals to form C3H5+ by tunable vacuum ultraviolet synchrotron radiation coupled with photofragment translational spectroscopy.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Codes

H224,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

-4.0 °F - closed cup

Flash Point (°C)

-20 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves

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