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2-Chlorostyrene

2-Chlorostyrene structure

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

MDL Number:: MFCD00000567

MOL File:: 2039-87-4.mol

MSDS File:: SDS

Last updated:2023-12-25 17:47:29

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2-Chlorostyrene Properties

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)
EWG's Food Scores	1
FDA UNII	ZA43R4Q315
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

WGK Germany

RTECS

WL4160000

Hazard Note

Harmful

HazardClass

PackingGroup

III

HS Code

29039990

NFPA 704

	2
2		2

2-Chlorostyrene price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	160679	2-Chlorostyrene 97%, contains 0.1% hydroquinone as stabilizer	2039-87-4	25g	$484	2023-01-07	Buy
Sigma-Aldrich	160679	2-Chlorostyrene 97%, contains 0.1% hydroquinone as stabilizer	2039-87-4	5g	$130	2022-05-15	Buy
TCI Chemical	C0288	2-Chlorostyrene (stabilized with TBC) >96.0%(GC)	2039-87-4	5g	$77	2024-03-01	Buy
TCI Chemical	C0288	2-Chlorostyrene (stabilized with TBC) >96.0%(GC)	2039-87-4	25g	$265	2024-03-01	Buy
Alfa Aesar	B21551	2-Chlorostyrene, 97%, stab. with 0.1% 4-tert-butylcatechol	2039-87-4	5g	$94.5	2024-03-01	Buy

Product number	Packaging	Price	Buy
160679	25g	$484	Buy
160679	5g	$130	Buy
C0288	5g	$77	Buy
C0288	25g	$265	Buy
B21551	5g	$94.5	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 synthesis

Synthesis of 2-Chlorostyrene from Vinyl bromide and 2-Bromochlorobenzene

2-Chlorostyrene Preparation Products And Raw materials

Raw materials

3-tert-butylpyrocatechol 1-CHLORO-2-ETHYNYLBENZENE 3-(2-chlorophenyl)-, (Z)-2-Propenoic acid 1-Chloro-2-iodobenzene 1-(2-Chlorophenyl)-1-ethanol

2-Chlorobenzaldehyde

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Preparation Products

7-chlorobicyclo[4.2.0]octa-1,3,5-triene (2-CHLOROPHENYL)ACETALDEHYDE 2-Hydroxystyrene 2,3-Dihydrobenzofuran 2-AMINOSTYRENE

2-(4-Nitrophenyl)pyridine 1-CHLORO-2-ETHYLBENZENE 2-Bromo-2'-chloroacetophenone

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2-Chlorostyrene Suppliers

Global( 166)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	18223	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Anqing Chico Pharmaceutical Co., Ltd.	15380796838	chloewu@chicopharm.cn	CHINA	341	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	7019	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	28251	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Anqing Chico Pharmaceutical Co., Ltd.	58
career henan chemical co	58
Jinan Carbotang Biotech Co.,Ltd.	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Hubei Ipure Biology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dideu Industries Group Limited	58

View Lastest Price from 2-Chlorostyrene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-12-26	2-Chlorostyrene 2039-87-4	US $100.00-1.00 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2021-07-13	2-Chlorostyrene 2039-87-4	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10	2-Chlorostyrene 2039-87-4	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

2-Chlorostyrene
2039-87-4
US $100.00-1.00 / KG
99%
Henan Fengda Chemical Co., Ltd

2-Chlorostyrene
2039-87-4
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

2-Chlorostyrene
2039-87-4
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

2-Chlorostyrene Spectrum

2-Chlorostyrene(2039-87-4)MS 2-Chlorostyrene(2039-87-4)¹HNMR 2-Chlorostyrene(2039-87-4)¹³CNMR 2-Chlorostyrene(2039-87-4)IR1 2-Chlorostyrene(2039-87-4)Raman

2039-87-4(2-Chlorostyrene)Related Search:

2-Chlorobenzonitrile 2-Chlorobenzaldehyde TRANS-BETA-METHYLSTYRENE 2-Chlorophenylacetic acid Vinylbenzyl chloride

CITRATE SYNTHASE 2-Chlorobenzoic acid 2-Chlorophenol Styrene 2-Chlorochalcone

Mordant Blue 29 OCTACHLOROSTYRENE 3-Chlorostyrene, stabilized, 98%,3-CHLOROSTYRENE , STABILIZED WITH 0.1% 4-TERT-BUTYLCATECHOL,3-CHLOROSTYRENE,meta-chlorostyren TRANS-2,4-DICHLOROCINNAMIC ACID 2,6-DICHLOROCINNAMIC ACID

2,6-DICHLOROSTYRENE 2-Chlorophenyl cyclopentyl ketone 2-CHLORO-4'-FLUOROCHALCONE

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(2-chlorophenyl)ethylene 1-chloro-2-ethenylbenzene 1-Chloro-2-vinylbenzene 2-chloro-styren Benzene, 1-chloro-2-ethenyl- 2-Chlorostyrene, stabilized, 99% 2-CHLOROSTYRENE , STABILIZED WITH 0.1% 4-TERT-BUTYLCATECHOL 2-CHLOROSTYRENE Stabilised with 0.1% 4-tert-butylcatechol 2-Chlorostyrene, 98%, stab. with 0.1% 4-tert-butylcatechol 2-Chlorostyrene (stabilized with TBC) 1-Ethenyl-2-chlorobenzene 2-Chloro-1-vinylbenzene 2-Chlorostyrene,99%,stabilized 2-Chlorostyrene, Stab. With 0.1% 4-Tert-Butylcatechol 1-Chloro-2-vinylbenzene, 1-Chloro-2-ethenylbenzene benzene,1-chloro-2-ethenyl- o-chloro-stryen o-chloro-styren o-chlorovinylbenzene ortho-chlorostyrene Styrene, o-chloro- styrene,o-chloro- O-CHLOROSTYRENE 2-CHLOROSTYRENE o-Chlorostyrene, 99% (Inhibited) 2-Chlorostyrene (stabilized with TBC)> 2-Chlorostyrene ISO 9001：2015 REACH 2039-87-4 2038-87-47 C8H7Cl HALOGEN Styrenes High Refractive Index MonomersPolymer Science Monomers Photonic and Optical Materials Styrene and Functionalized Styrene Monomers Waveguide Materials