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CAS No.: | 13286-32-3 |
---|---|
Name: | Thiophosphoric acid O,O-diethyl S-benzyl ester |
Article Data: | 28 |
Molecular Structure: | |
Formula: | C11H17O3PS |
Molecular Weight: | 260.294 |
Synonyms: | Kitazine,O,O-diethyl-s-benzylthiophosphate;O,O-diethyl S-(phenylmethyl) phosphorothioate;S-benzyl O,O-diethyl phosphorothioate;Kitazine; |
Density: | 1.1589 g/cm3 (20 ºC) |
Boiling Point: | 334.1°C at 760 mmHg |
Flash Point: | 155.9°C |
Solubility: | 0.4g/L(22 oC) |
Safety: | Poison by ingestion and intraperitoneal routes. Moderately toxic by intravenous route. When heated to decomposition it emits very toxic fumes of POx and SOx. |
PSA: | 70.64000 |
LogP: | 4.10090 |
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IUPAC Name: Diethoxyphosphorylsulfanylmethylbenzene
Synonyms of O,O-Diethyl-S-benzyl thiophosphate (CAS NO.13286-32-3) : Phosphorothioic acid, O,O-diethyl S- (phenylmethyl) ester ; Phosphorothioic acid, O,O-diethyl S-(phenylmethyl) ester ; Phosphorothioic acid, O,O-diethyl S-(phenylmethyl) ester (9CI) ; S-Benzyl O,O-diethyl phosphorothioate ; S-Benzyl-O,O-diethylthiophosphat
InChI: InChI=1/C11H17O3PS/c1-3-13-15(12,14-4-2)16-10-11-8-6-5-7-9-11/h5-9H,3-4,10H2,1-2H3
CAS NO:13286-32-3
Molecular Formula:C11H17O3PS
Molecular Weight :260.2896
Molecular Structure :
Index of Refraction: 1.523
Surface Tension: 41.5 dyne/cm
Density: 1.169 g/cm3
Flash Point: 155.9 °C
Enthalpy of Vaporization: 55.42 kJ/mol
Boiling Point: 334.1 °C at 760 mmHg
Vapour Pressure: 0.000253 mmHg at 25°C
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
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mouse | LC | inhalation | > 400ppm (400ppm) | Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. Vol. 14, Pg. 197, 1980. | |
mouse | LD50 | intraperitoneal | 96mg/kg (96mg/kg) | Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. Vol. 14, Pg. 197, 1980. | |
mouse | LD50 | intravenous | 570mg/kg (570mg/kg) | Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. Vol. 14, Pg. 197, 1980. | |
mouse | LD50 | oral | 230mg/kg (230mg/kg) | Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. Vol. 14, Pg. 197, 1980. | |
mouse | LD50 | unreported | 202mg/kg (202mg/kg) | Tsitologiya i Genetika. Cytology and Genetics. For English translation, see CYGEDX. Vol. 16(1), Pg. 45, 1982. | |
rabbit | LDLo | skin | 576mg/kg (576mg/kg) | Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. Vol. 14, Pg. 197, 1980. | |
rat | LC | inhalation | > 400ppm (400ppm) | Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. Vol. 14, Pg. 197, 1980. | |
rat | LD50 | oral | 660mg/kg (660mg/kg) | "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revisionVol. 4, Pg. 102, 1976/1977. | |
rat | LD50 | unreported | 238mg/kg (238mg/kg) | "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 352, 1971. | |
rat | LDLo | skin | 576mg/kg (576mg/kg) | Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. Vol. 14, Pg. 197, 1980. |
O,O-Diethyl-S-benzyl thiophosphate (CAS NO.13286-32-3) is poisonous by ingestion and intraperitoneal routes. Moderately toxic by intravenous route. When O,O-Diethyl-S-benzyl thiophosphate (CAS NO.13286-32-3) is heated to decomposition ,it emits very toxic fumes of POx and SOx.