2-Chlorostyrene
Product Information
Molecular Formula
C8H7Cl
Molecular Weight
138.60
Description
O-chlorostyrene is a clear yellow liquid.
Synonyms
(2-chlorophenyl)ethylene; 1-chloro-2-ethenylbenzene; 1-Chloro-2-vinylbenzene; 2-chloro-styren; Benzene, 1-chloro-2-ethenyl-; benzene,1-chloro-2-ethenyl-; o-chloro-stryen; o-chloro-styren
IUPAC Name
1-chloro-2-ethenylbenzene
SMILES
C=CC1=CC=CC=C1Cl
InChI
InChI=1S/C8H7Cl/c1-2-7-5-3-4-6-8(7)9/h2-6H,1H2
InChI Key
ISRGONDNXBCDBM-UHFFFAOYSA-N
Boiling Point
187 °C
Melting Point
-63 °C
Flash Point
58 °C
Purity
>96.0%(GC)
Density
1.08
Solubility
less than 1 mg/mL at 70 °F
Appearance
Clear yellow liquid.
Application
Used to produce polymers and other organic chemicals.
Storage
0-10°C
Refractive Index
n20/D 1.565 (lit.)
LogP
3.58
Vapor Pressure
0.96 mmHg at 77 °F
Decomposition
When heated to decomposition it emits toxic fumes of /chlorides.
Odor
Limited evidence indicates that the odor-warning property of o-chlorostyrene does not offer adequate warning & that vapor concns must approach 400-600 ppm to discourage exposures to even unacclimated workers.
Safety Information
Hazards
H226:
Flammable liquid and vapour.
H315:
Causes skin irritation.
H319:
Causes serious eye irritation.
Flammable liquid and vapour.
H315:
Causes skin irritation.
H319:
Causes serious eye irritation.
Precautionary Statement
P210:
Keep away from heat, sparks, open flames, hot surfaces. No smoking.
P264:
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353:
IF ON SKIN (or hair):
Take off immediately all contaminated clothing. [As modified by IV ATP].
Rinse skin with water/shower.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P370+P378:
In case of fire:
Use for extinction:
Keep away from heat, sparks, open flames, hot surfaces. No smoking.
P264:
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353:
IF ON SKIN (or hair):
Take off immediately all contaminated clothing. [As modified by IV ATP].
Rinse skin with water/shower.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P370+P378:
In case of fire:
Use for extinction:
Computed Properties
XLogP3
3.4
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
0
Rotatable Bond Count
1
Exact Mass
138.0236279 g/mol
Monoisotopic Mass
138.0236279 g/mol
Topological Polar Surface Area
0Ų
Heavy Atom Count
9
Formal Charge
0
Complexity
98.7
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-114181441-A | Ice surface anti-slip sole and preparation method thereof | 2021-12-25 |
| CN-114058273-A | Resin-based film, adhesive tape and method for preparing conductive pole piece by using adhesive tape | 2021-11-08 |
| CN-113862708-A | Method for electrochemically synthesizing beta-cyano-bis-phenylsulfonyl imide compound | 2021-11-03 |
| CN-113683633-A | Preparation method of alkyl borate | 2021-08-31 |
| CN-113801551-A | Two-component coating composition and articles made therefrom | 2021-08-26 |
| CN-113621099-A | Fluorescent microsphere and preparation method and application thereof | 2021-08-25 |
| CN-113582915-A | Synthesis method of 4-substituted pyridine compound | 2021-07-25 |
| KR-102364956-B1 | Prefabricated panels for thermal insulation | 2021-07-15 |
| CN-113548936-A | Aroyldifluoromethyl olefin and preparation method thereof | 2021-07-13 |
| CN-113354763-A | Preparation method and application of oil-soluble viscosity reducer | 2021-06-02 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 22181166 | 2011-10-01 | Glass transition dynamics of stacked thin polymer films | Physical review. E, Statistical, nonlinear, and soft matter physics |
| 21619852 | 2011-02-01 | [Determination of o-chlorostyrene in the air of workplace by gas chromatography] | Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases |
| 21230491 | 2010-11-01 | Anomalous increase in dielectric susceptibility during isothermal aging of ultrathin polymer films | Physical review. E, Statistical, nonlinear, and soft matter physics |
| 20364996 | 2009-11-01 | Aging dynamics in the polymer glass of poly(2-chlorostyrene): Dielectric susceptibility and volume | Physical review. E, Statistical, nonlinear, and soft matter physics |
| 19229343 | 2008-01-01 | An Effective On-line Polymer Characterization Technique by Using SALS Image Processing Software and Wavelet Analysis | Journal of automated methods & management in chemistry |
| 15592614 | 2004-12-21 | Catalytic asymmetric heterogeneous aziridination of styrene derivatives using bis(oxazoline)-modified Cu2+-exchanged zeolite Y | Organic & biomolecular chemistry |
| 11346811 | 2001-05-10 | Spontaneous intracerebral hemorrhage | The New England journal of medicine |
