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
Canonical 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.
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:

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
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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