Skip to Content
MilliporeSigma
All Photos(1)

Documents

254355

Sigma-Aldrich

2-Chloropropene

98%

Synonym(s):

2-Chloro-1-propene, Isopropenyl chloride

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

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

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.)

storage temp.

2-8°C

SMILES string

CC(Cl)=C

InChI

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

InChI key

PNLQPWWBHXMFCA-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

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

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-4.0 °F - closed cup

flash_point_c

-20 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

María E Tucceri et al.
The journal of physical chemistry. A, 117(40), 10218-10227 (2013-09-17)
A detailed theoretical study of the kinetics of the thermal decomposition of 2-chloropropene over the 600-1400 K temperature range has been done. The reaction takes place through the elimination of HCl with the concomitant formation of propyne or allene products.
Yong Jin Bae et al.
The Journal of chemical physics, 123(4), 044306-044306 (2005-08-13)
A high-quality mass-analyzed threshold ionization (MATI) spectrum of 2-chloropropene, 2-C3H5Cl, is reported. Its ionization energy determined for the first time from the 0-0 band position was 9.5395+/-0.0006 eV. Almost all the peaks in the MATI spectrum could be vibrationally assigned
Determination of absolute photoionization cross sections for isomers of C3H5: allyl and 2-propenyl radicals.
Robinson JC, et al.
Chemical Physics Letters, 383(5), 601-605 (2004)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service