-
Name
chlorovinylbenzene
- EINECS
- CAS No. 1331-28-8
- Density 1.065g/cm3
- Solubility
- Melting Point -23.4°C (estimate)
- Formula C8H7Cl
- Boiling Point 199.8°Cat760mmHg
- Molecular Weight 138.60
- Flash Point 70.1°C
- Transport Information
- Appearance
- Safety Moderately toxic by ingestion and intraperitoneal routes. A skin and eye irritant. A flammable liquid. When heated to decomposition it emits toxic vapors of Cl−.
- Risk Codes
-
Molecular Structure
- Hazard Symbols 3
- Synonyms chlorovinylbenzene;Chlorvinylbenzol (o, m, p)
- PSA 0.00000
- LogP 2.98300
Chlorostyrene Chemical Properties
IUPAC Name: [(E)-2-Chloroethenyl]benzene
Synonyms of Chlorostyrene (CAS NO:1331-28-8) : 1-Chloro-1-phenylethene ; alpha-Chlorostyrene ; Benzene, (1-chloroethenyl)- ; Benzene, chloroethenyl-
CAS NO:1331-28-8
Molecular Formula:C8H7Cl
Molecular Weight :138.5942
Molecular Structure :.png)
EINECS: 215-557-7
Index of Refraction: 1.537
Surface Tension: 32.6 dyne/cm
Density: 1.065 g/cm3
Flash Point: 70.1 °C
Enthalpy of Vaporization: 41.82 kJ/mol
Boiling Point: 199.8 °C at 760 mmHg
Vapour Pressure: 0.475 mmHg at 25°C
Chlorostyrene Uses
Chlorostyrene (CAS NO.1331-28-8) is is used as intermediate in organic synthesis.
Chlorostyrene Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 1090mg/kg (1090mg/kg) | Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 15, Pg. 544, 1973. | |
| mouse | LD50 | oral | 1230mg/kg (1230mg/kg) | Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 15, Pg. 544, 1973. | |
| rabbit | LD50 | skin | 20mL/kg (20mL/kg) | Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 63, 1948. | |
| rat | LD50 | oral | 5200mg/kg (5200mg/kg) | Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 63, 1948. |
Chlorostyrene Consensus Reports
Reported in EPA TSCA Inventory.
Chlorostyrene Safety Profile
Moderately toxic by ingestion and intraperitoneal routes. A skin and eye irritant. A flammable liquid. When Chlorostyrene (CAS NO.1331-28-8) is heated to decomposition, it emits toxic vapors of Cl−.
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