2-Chlorostyrene
- Product Name
- 2-Chlorostyrene
- CAS No.
- 2039-87-4
- Chemical Name
- 2-Chlorostyrene
- Synonyms
- 2-chloro-styren;o-chloro-stryen;o-chloro-styren;O-CHLOROSTYRENE;2-CHLOROSTYRENE;styrene,o-chloro-;Styrene, o-chloro-;ortho-chlorostyrene;o-chlorovinylbenzene;1-Chloro-2-vinylbenzene
- CBNumber
- CB9441912
- Molecular Formula
- C8H7Cl
- Formula Weight
- 138.59
- MOL File
- 2039-87-4.mol
2-Chlorostyrene Property
- Melting point:
- -63.1 °C
- Boiling point:
- 58-60 °C/7 mmHg (lit.)
- Density
- 1.08 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.565(lit.)
- Flash point:
- 138 °F
- storage temp.
- 2-8°C
- form
- Liquid
- color
- Colorless to Almost colorless
- Water Solubility
- Insoluble in water.
- BRN
- 2038863
- Exposure limits
- ACGIH: TWA 50 ppm; STEL 75 ppm
NIOSH: TWA 50 ppm(285 mg/m3); STEL 75 ppm(428 mg/m3) - CAS DataBase Reference
- 2039-87-4(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Chlorostyrene(2039-87-4)
- EPA Substance Registry System
- o-Chlorostyrene (2039-87-4)
Safety
- Hazard Codes
- T,Xi
- Risk Statements
- 45-20/22-36/37/38
- Safety Statements
- 53-23-36/37/39-45-37/39-26-36
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 3
- RTECS
- WL4160000
- Hazard Note
- Harmful
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29039990
- Hazardous Substances Data
- 2039-87-4(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H226Flammable liquid and vapour
H227Combustible liquid
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H350May cause cancer
- Precautionary statements
-
P201Obtain special instructions before use.
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313IF exposed or concerned: Get medical advice/attention.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 160679
- Product name
- 2-Chlorostyrene
- Purity
- 97%, contains 0.1% hydroquinone as stabilizer
- Packaging
- 25g
- Price
- $484
- Updated
- 2023/01/07
- Product number
- 160679
- Product name
- 2-Chlorostyrene
- Purity
- 97%, contains 0.1% hydroquinone as stabilizer
- Packaging
- 5g
- Price
- $130
- Updated
- 2022/05/15
- Product number
- C0288
- Product name
- 2-Chlorostyrene (stabilized with TBC)
- Purity
- >96.0%(GC)
- Packaging
- 5g
- Price
- $77
- Updated
- 2024/03/01
- Product number
- C0288
- Product name
- 2-Chlorostyrene (stabilized with TBC)
- Purity
- >96.0%(GC)
- Packaging
- 25g
- Price
- $265
- Updated
- 2024/03/01
- Product number
- B21551
- Product name
- 2-Chlorostyrene, 97%, stab. with 0.1% 4-tert-butylcatechol
- Packaging
- 5g
- Price
- $94.5
- Updated
- 2024/03/01
2-Chlorostyrene Chemical Properties,Usage,Production
Chemical Properties
2-Chlorostyrene, also called o-Chlorostyrene, is a flammable liquid that ranges in color from colorless to light yellow. It is used in the manufacture of polychlorostyrene which is a clear, colorless plastic with good foaming, heat distortion and flame-retardant properties.
Uses
2-Chlorostyrene is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.
Preparation
o-Chlorostyrene is commercially produced as a monomer from o-chloroethylbenzene by an oxidation technique. p-Chlorostyrene is also produced as a mixture with o-chlorostyrene.
Air & Water Reactions
Highly flammable. Insoluble in water.
Reactivity Profile
2-Chlorostyrene may be sensitive to heat or prolonged exposure to light. 2-Chlorostyrene may polymerize.
Hazard
Central nervous system impairment and peripheral neuropathy.
Health Hazard
By analogy to styrene, ochlorostyrene
is expected to cause central
nervous system depression at extremely high
concentrations and possibly irritation of the
eyes, nose, and mucous membranes.
There are no reports of adverse effects in
humans.
Fire Hazard
2-Chlorostyrene is combustible.
Safety Profile
A skin and eye irritant. When heated to decomposition it emits toxic fumes of Cl-. See also CHLORINATED HYDROCARBONS, AROMATIC .
Potential Exposure
In organic synthesis; in the preparation of specialty polymers.
Shipping
UN1993 Flammable liquids, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid, Technical Name Required.
Incompatibilities
Contact with elevated temperatures, strong oxidizers, strong bases; or acids may cause fire or explosion. May form peroxides; explosive polymerization may occur.
2-Chlorostyrene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Chlorostyrene manufacturers
- Product
- 2-Chlorostyrene 2039-87-4
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-25
- Product
- 2-Chlorostyrene 2039-87-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
- Product
- 2-Chlorostyrene 2039-87-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-08