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
- Molecular Weight:
- 138.59
- MOL File:
- 2039-87-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/12/25 17:47:29
| Melting point | -63.1 °C |
|---|---|
| Boiling point | 58-60 °C/7 mmHg (lit.) |
| Density | 1.08 g/mL at 25 °C (lit.) |
| refractive index |
n |
| 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
Risk and Safety Statements
| Symbol(GHS) |    GHS08,GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H332-H350-H315-H319-H227-H335 | |||||||||
| Precautionary statements | P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501-P280g-P305+P351+P338-P201-P261-P304+P340+P312-P308+P313-P403+P235 | |||||||||
| 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 | |||||||||
| OEB | A | |||||||||
| OEL | TWA: 50 ppm (285 mg/m3), STEL: 75 ppm (428 mg/m3) | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | WL4160000 | |||||||||
| Hazard Note | Harmful | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29039990 | |||||||||
| NFPA 704 |
|
2-Chlorostyrene price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 160679 | 2-Chlorostyrene 97%, contains 0.1% hydroquinone as stabilizer | 2039-87-4 | 5G | ₹4189.28 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 160679 | 2-Chlorostyrene 97%, contains 0.1% hydroquinone as stabilizer | 2039-87-4 | 25G | ₹30764.65 | 2022-06-14 | Buy |
| TCI Chemicals (India) | C0288 | 2-Chlorostyrene (stabilized with TBC) min. 96.0 % | 2039-87-4 | 5G | ₹4900 | 2022-05-26 | Buy |
| TCI Chemicals (India) | C0288 | 2-Chlorostyrene (stabilized with TBC) min. 96.0 % | 2039-87-4 | 25G | ₹13400 | 2022-05-26 | Buy |
2-Chlorostyrene Chemical Properties,Uses,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
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chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20308 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29897 | 58 | Inquiry |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | China | 7353 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | China | 10326 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
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