-
Name
P-CHLOROPHENYL METHYL SULFOXIDE
- EINECS
- CAS No. 934-73-6
- Article Data229
- CAS DataBase
- Density 1.36g/cm3
- Solubility
- Melting Point 47-48 °C
- Formula C7H7 Cl O S
- Boiling Point 300.5°Cat760mmHg
- Molecular Weight 174.651
- Flash Point 135.5°C
- Transport Information
- Appearance
- Safety A poison by ingestion. A severe eye and skin irritant. When heated to decomposition it emits very toxic fumes of Cl− and SOx.
- Risk Codes 22-34-41
-
Molecular Structure
- Hazard Symbols C
- Synonyms Sulfoxide,p-chlorophenyl methyl (6CI,7CI,8CI); (?à)-p-Chlorophenyl methyl sulfoxide; 4-Chlorophenylmethyl sulfoxide; Methyl 4-chlorophenyl sulfoxide; Methyl p-chlorophenylsulfoxide; NSC 525727; p-Chlorophenyl methyl sulfoxide
- PSA 36.28000
- LogP 2.94310
p-Chlorophenyl methyl sulfoxide Chemical Properties
IUPAC Name: 1-Chloro-4-methylsulfinylbenzene
Synonyms of p-Chlorophenyl methyl sulfoxide (CAS NO.934-73-6) : 1-Chloro-4-(methylsulfinyl)benzene ; 4-Chlorophenyl methyl sulfoxide ; Benzene, 1-chloro-4- (methylsulfinyl)- ; Benzene, 1-chloro-4-(methylsulfinyl)-
InChI: InChI=1/C7H7ClOS/c1-10(9)7-4-2-6(8)3-5-7/h2-5H,1H3
CAS NO: 934-73-6
Molecular Formula:C7H7ClOS
Molecular Weight :174.6479
Molecular Structure :.png)
Index of Refraction:1.621
Surface Tension: 58.1 dyne/cm
Density: 1.36 g/cm3
Flash Point: 135.5 °C
Enthalpy of Vaporization: 51.9 kJ/mol
Boiling Point: 300.5 °C at 760 mmHg
Vapour Pressure: 0.00199 mmHg at 25°C
p-Chlorophenyl methyl sulfoxide Uses
p-Chlorophenyl methyl sulfoxide (CAS NO.934-73-6) is used as intermediate in organic synthesis.
p-Chlorophenyl methyl sulfoxide Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | oral | 328mg/kg (328mg/kg) | SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION | Journal of the American College of Toxicology. Vol. 12, Pg. 369, 1993. |
| rat | LD | skin | > 5600mg/kg (5600mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION | Journal of the American College of Toxicology. Vol. 12, Pg. 369, 1993. |
| rat | LD50 | oral | 463mg/kg (463mg/kg) | BEHAVIORAL: GENERAL ANESTHETIC BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA | National Technical Information Service. Vol. AD-A082-824, |
p-Chlorophenyl methyl sulfoxide Safety Profile
A poison by ingestion. A severe eye and skin irritant. When p-Chlorophenyl methyl sulfoxide (CAS NO.934-73-6) is heated to decomposition, it emits very toxic fumes of Cl− and SOx.
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