-
Name
Thiophosphoric acid hydrogen O-ethyl S-(p-tolyl) ester
- EINECS
- CAS No. 63980-89-2
- Density 1.26g/cm3
- Solubility
- Melting Point
- Formula C9H13 O3 P S
- Boiling Point 361.1°C at 760 mmHg
- Molecular Weight 232.25
- Flash Point 172.2°C
- Transport Information
- Appearance
- Safety Poison by ingestion. When heated to decomposition it emits very toxic fumes of POx and SOx. See also ESTERS.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms
- PSA 81.64000
- LogP 3.22400
Phosphorothioic acid, O-ethyl S-(p-tolyl) ester Chemical Properties
Product Name: Phosphorothioic acid, O-ethyl S-(p-tolyl) ester (CAS NO.63980-89-2)
Molecular Formula: C9H13O3PS
Molecular Weight: 232.25g/mol
Mol File: 63980-89-2.mol
Boiling point: 361.1 °C at 760 mmHg
Flash Point: 172.2 °C
Density: 1.26 g/cm3
Surface Tension: 48.7 dyne/cm
Enthalpy of Vaporization: 64.03 kJ/mol
Vapour Pressure: 7.61E-06 mmHg at 25°C
XLogP3-AA: 1.7
H-Bond Donor: 1
H-Bond Acceptor: 3
Structure Descriptors of Phosphorothioic acid, O-ethyl S-(p-tolyl) ester (CAS NO.63980-89-2):
IUPAC Name: ethoxy-(4-methylphenyl)sulfanylphosphinic acid
Canonical SMILES: CCOP(=O)(O)SC1=CC=C(C=C1)C
InChI: InChI=1S/C9H13O3PS/c1-3-12-13(10,11)14-9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3,(H,10,11)
InChIKey: PPAVHHVBWSUYDY-UHFFFAOYSA-N
Phosphorothioic acid, O-ethyl S-(p-tolyl) ester Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| bird - wild | LD50 | oral | 1600ug/kg (1.6mg/kg) | Toxicology and Applied Pharmacology. Vol. 21, Pg. 315, 1972. | |
| rat | LD50 | oral | 50mg/kg (50mg/kg) | Toxicology and Applied Pharmacology. Vol. 21, Pg. 315, 1972. |
Phosphorothioic acid, O-ethyl S-(p-tolyl) ester Safety Profile
Poison by ingestion. When heated to decomposition it emits very toxic fumes of POx and SOx. See also ESTERS.
Phosphorothioic acid, O-ethyl S-(p-tolyl) ester Specification
Phosphorothioic acid, O-ethyl S-(p-tolyl) ester ,its CAS NO. is 63980-89-2,the synonyms is O-Ethyl S-(p-tolyl) phosphorothioate ; Phosphorothioic acid, O-ethyl S-(4-methylphenyl) ester (9CI) .
Related Products
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- Phosphorothioic acid, O-ethyl S-(p-tolyl) ester
- Phosphorothioic acid, o-isopropyl o-methyl o-(p-nitrophenyl) ester
- Phosphorothioic acid, s-((1,3-dihydro-1,3-dioxo-2h-isoindol-2-yl)methyl) o,o-dimethyl ester
- Phosphorothioic acid,O,O,O-triphenyl ester
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- Phosphorothioic acid,O,O-di(methyl-d3) O-(4-nitrophenyl) ester (9CI)
- Phosphorothioic acid,O-[2-(dimethylamino)-6-methyl-4-pyrimidinyl] O,O-diethyl ester
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