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Phenylmonomethylcarbamate

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Name

Phenylmonomethylcarbamate

EINECS N/A
CAS No. 1943-79-9 Density 1.112g/cm3
PSA 38.33000 LogP 1.79570
Solubility 5g/L at 25℃ Melting Point 86 °C
Formula C8H9 N O2 Boiling Point 215.4°C at 760 mmHg
Molecular Weight 151.165 Flash Point 84.1°C
Transport Information N/A Appearance N/A
Safety Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx. See also CARBAMATES and ESTERS. Risk Codes N/A
Molecular Structure Molecular Structure of 1943-79-9 (Methylcarbamic acid phenyl ester) Hazard Symbols N/A
Synonyms

Carbamicacid, methyl-, phenyl ester (6CI,7CI,8CI,9CI); DRC 3345; NSC 128138; Phenmec;Phenyl N-methylcarbamate; Phenyl methylcarbamate; S 101

Article Data 25

Phenylmonomethylcarbamate Chemical Properties

IUPAC Name: Phenyl N-methylcarbamate
Synonyms of Phenylmonomethylcarbamate (CAS NO.1943-79-9) : Carbamic acid, N-methyl-, phenyl ester ; Phenyl methylcarbamate ; Carbamic acid, methyl-, phenyl ester ; Methyl carbamic acid phenyl ester ; Phenyl monomethylcarbamate
InChI: InChI=1/C8H9NO2/c1-9-8(10)11-7-5-3-2-4-6-7/h2-6H,1H3,(H,9,10)
CAS NO: 1943-79-9
Molecular Formula:C8H9NO2
Molecular Weight :151.1626
Molecular Structure :
EINECS: 218-263-7
Index of Refraction:1.518
Surface Tension: 37.7 dyne/cm
Density: 1.112 g/cm3
Flash Point: 84.1 °C
Enthalpy of Vaporization: 45.18 kJ/mol
Boiling Point: 215.4 °C at 760 mmHg
Vapour Pressure: 0.148 mmHg at 25°C

Phenylmonomethylcarbamate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
bird - wild LD50 oral > 100mg/kg (100mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 15, Pg. 287, 1967.
mouse LD50 intravenous > 50mg/kg (50mg/kg) AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC

BEHAVIORAL: COMA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION
National Technical Information Service. Vol. PB158-508,
rat LD50 intraperitoneal 357mg/kg (357mg/kg) BEHAVIORAL: GENERAL ANESTHETIC

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Bulletin of the World Health Organization. Vol. 44, Pg. 241, 1971.
rat LD50 intravenous 13600ug/kg (13.6mg/kg) BEHAVIORAL: GENERAL ANESTHETIC

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Bulletin of the World Health Organization. Vol. 44, Pg. 241, 1971.
rat LD50 oral 540mg/kg (540mg/kg)   Bulletin of the World Health Organization. Vol. 44, Pg. 241, 1971.

Phenylmonomethylcarbamate Safety Profile

 Phenylmonomethylcarbamate (CAS NO.1943-79-9) is poisonous by intravenous and intraperitoneal routes. Moderately toxic by ingestion. When Phenylmonomethylcarbamate (CAS NO.1943-79-9) is heated to decomposition, it emits toxic fumes of NOx. See also CARBAMATES and ESTERS.

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