4-Chlorostyrene
- Product Name
- 4-Chlorostyrene
- CAS No.
- 1073-67-2
- Chemical Name
- 4-Chlorostyrene
- Synonyms
- 1-Chloro-4-vinylbenzene;P-CHLOROSTYRENE;para-chlorostyrene;4-Chlorostyrene, stabilized, 99%;ARBA-020;orostyrene;p-Chlorstyrol;CHLOROSTYRENE-4;p-chloro-styren;4-CHLOROSTYRENE
- CBNumber
- CB0240404
- Molecular Formula
- C8H7Cl
- Formula Weight
- 138.59
- MOL File
- 1073-67-2.mol
4-Chlorostyrene Property
- Melting point:
- -16 °C
- Boiling point:
- 192 °C(lit.)
- Density
- 1.155 g/mL at 25 °C(lit.)
- vapor pressure
- 0.68 mm Hg ( 20 °C)
- refractive index
- n20/D 1.565(lit.)
- Flash point:
- 140 °F
- storage temp.
- 2-8°C
- form
- Liquid
- Specific Gravity
- 1.155
- color
- Clear colorless to slightly yellow
- Water Solubility
- Immiscible with water.
- BRN
- 1098859
- CAS DataBase Reference
- 1073-67-2(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzene, 1-chloro-4-ethenyl-(1073-67-2)
- EPA Substance Registry System
- Benzene, 1-chloro-4-ethenyl- (1073-67-2)
Safety
- Hazard Codes
- Xi,F
- Risk Statements
- 36/37/38
- Safety Statements
- 23-24/25-37/39-26-36
- RIDADR
- 1993
- WGK Germany
- 3
- RTECS
- CZ0533000
- TSCA
- T
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29036990
- Hazardous Substances Data
- 1073-67-2(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: 5200 mg/kg
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- C71203
- Product name
- 4-Chlorostyrene
- Purity
- 97%, contains 500ppm 4-
- Packaging
- 10g
- Price
- $110
- Updated
- 2024/03/01
- Product number
- C71203
- Product name
- 4-Chlorostyrene
- Purity
- 97%, contains 500ppm 4-
- Packaging
- 50g
- Price
- $411
- Updated
- 2024/03/01
- Product number
- 8.02458
- Product name
- 4-Chlorostyrene
- Purity
- (stabilised with 4-tert-butylpyrocatechol) for synthesis
- Packaging
- 10ml
- Price
- $106
- Updated
- 2024/03/01
- Product number
- C0290
- Product name
- 4-Chlorostyrene (stabilized with TBC)
- Purity
- >98.0%(GC)
- Packaging
- 10mL
- Price
- $26
- Updated
- 2024/03/01
- Product number
- C0290
- Product name
- 4-Chlorostyrene (stabilized with TBC)
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $50
- Updated
- 2024/03/01
4-Chlorostyrene Chemical Properties,Usage,Production
Chemical Properties
clear colourless to slightly yellow liquid. The side chain of p-chlorostyrene is a C=C double bond, so its chemical properties are more active. The compound can polymerize slowly at room temperature, and a polymerization inhibitor (stabilizer) can be added for storage.
Uses
4-Chlorostyrene is used in the preparation of new bis(pyrazolyl)borato olefin complexes of copper(I). It is also employed in the investigation of regioselectivity in the cationic Heck reaction of 4-substituted styrenes. Further, it plays an important role in the preparation of 4-[(4-chloro-phenyl)-thioacetyl]-morpholine.
Uses
4-Chlorostyrene was used in the following studies:
Study of chemical and biochemical properties of the vinyl group of styrene by the development of structure activity relationships (SAR).
Preparation of new bis(pyrazolyl)borato olefin complexes of copper(I).
To investigate the regioselectivity in the cationic Heck reaction of 4-substituted styrenes.
Preparation
Synthesis of 4-chlorostyrene: carry out catalytic dehydration reaction by 4-chlorophenethylalcohol at 280°C, the used catalyst is a modified aluminum silicate catalyst, and the yield is 80%.
Synthesis Reference(s)
p-Chlorostyrene is commercially produced as a monomer from p-chloroethylbenzene by an oxidation technique. It is also produced as a mixture with o-chlorostyrene.
Journal of the American Chemical Society, 69, p. 852, 1947 DOI: 10.1021/ja01196a033
Tetrahedron Letters, 31, p. 5061, 1990 DOI: 10.1016/S0040-4039(00)97806-7
General Description
4-Chlorostyrene is a para-halogenated styrene derivative. It undergoes graft copolymerization with acrylonitrile (AN) onto ethylene-propylene-diene terpolymer (EPDM) in the presence of benzoyl peroxide (initiator).
4-Chlorostyrene Preparation Products And Raw materials
Raw materials
Preparation Products
4-Chlorostyrene Suppliers
View Lastest Price from 4-Chlorostyrene manufacturers
- Product
- 4-Chlorostyrene 1073-67-2
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-24
- Product
- 4-Chlorostyrene 1073-67-2
- Price
- US $50.00-10.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 20 tons
- Release date
- 2023-09-28
- Product
- 4-Chlorostyrene 1073-67-2
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2023-01-03