2-Chlorostyrene

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2-Chlorostyrene[1]
2-chlorostyrene.png
Names
Preferred IUPAC name
1-Chloro-2-ethenylbenzene
Other names
1-Chloro-2-vinylbenzene
2-Chlorostyrene
o-Chlorostyrene
ortho-Chlorostyrene
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.016.389
RTECS number WL4160000
UNII
UN number 1993
Properties
C8H7Cl
Molar mass 138.59 g/mol
Appearance colorless liquid
Density 1.088 g/cm3
Melting point −63.1 °C (−81.6 °F; 210.1 K)
Boiling point 189 °C (372 °F; 462 K)
Insoluble
Vapor pressure 0.96 mmHg (25°C)[1]
Hazards
GHS pictograms The flame pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)The exclamation-mark pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)The health hazard pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
GHS signal word Danger
H226, H332, H350
P201, P202, P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P281, P302+352, P303+361+353, P304+312, P304+340, P305+351+338, P308+313, P312, P321, P332+313, P337+313, P362, P370+378
Flash point 60.4 °C (140.7 °F; 333.5 K)
US health exposure limits (NIOSH):
PEL (Permissible)
none[1]
REL (Recommended)
TWA 50 ppm (285 mg/m3) ST 75 ppm (428 mg/m3)[1]
IDLH (Immediate danger)
N.D.[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YesYN ?)
Infobox references

2-Chlorostyrene is a chlorinated derivative of styrene with the chemical formula C8H7Cl.

References[edit]