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Name |
PO systox sulfoxide |
EINECS | N/A |
CAS No. | 2496-92-6 | Density | 1.241g/cm3 |
PSA | 106.92000 | LogP | 3.53500 |
Solubility | N/A | Melting Point |
N/A |
Formula | C8H19 O4 P S2 | Boiling Point | 401.4°Cat760mmHg |
Molecular Weight | 274.342 | Flash Point | 196.6°C |
Transport Information | N/A | Appearance | N/A |
Safety | A poison by ingestion and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of POx and SOx. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Ethanethiol,2-(ethylsulfinyl)-, S-ester with O,O-diethyl phosphorothioate (8CI); Demeton-Ssulfoxide; Isosystox sulfoxide; O,O-Diethyl S-[2-(ethylsulfinyl)ethyl]phosphorothioate; Systox sulfoxide |
Article Data | 7 |
Empirical Formula of PO systox sulfoxide (CAS NO.2496-92-6): C8H19O4PS2
Molecular Weight: 274.3378 g/mol
Index of Refraction: 1.512
Density: 1.241 g/cm3
Flash Point: 196.6 °C
Enthalpy of Vaporization: 62.7 kJ/mol
Boiling Point: 401.4 °C at 760 mmHg
Vapour Pressure: 2.74E-06 mmHg at 25 °C
Structure of PO systox sulfoxide (CAS NO.2496-92-6):
IUPAC Name: 1-[Ethoxy(2-ethylsulfinylethylsulfanyl)phosphoryl]oxyethane
Canonical SMILES: CCOP(=O)(OCC)SCCS(=O)CC
InChI: InChI=1S/C8H19O4PS2/c1-4-11-13(9,12-5-2)14-7-8-15(10)6-3/h4-8H2,1-3H3
InChIKey: RWRHZQVSYSDUSM-UHFFFAOYSA-N
1. | orl-rat LD50:2000 µg/kg | AEPPAE Naunyn-Schmiedebergs Archiv fuer Experimentelle Pathologie und Pharmakologie. 234 (1958),352. | ||
2. | ipr-rat LD50:1500 µg/kg | AMIHAB AMA Archives of Industrial Health. 13 (1956),606. | ||
3. | ipr-mus LD50:5600 µg/kg | PAREAQ Pharmacological Reviews. 11 (1959),636. | ||
4. | ipr-gpg LD50:5000 µg/kg | AMIHAB AMA Archives of Industrial Health. 13 (1956),606. |
A poison by ingestion and intraperitoneal routes. When heated to decomposition PO systox sulfoxide (CAS NO.2496-92-6) emits very toxic fumes of POx and SOx.
PO systox sulfoxide , its cas register number is 2496-92-6. It also can be called Isosystox sulfoxide ; Diethyl S-(2-eththionylethyl) thiophosphate ; and Phosphorothioic acid, O,O diethyl S-(2-(ethylsulfinyl)ethyl) ester .