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:
Molecular Weight:
76.52
Beilstein:
1361376
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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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
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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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
-4.0 °F - closed cup
Flash Point(C)
-20 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
危险化学品
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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)
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
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