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Phosphorothioic acid, O-ethyl S-(p-tolyl) ester

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Name

Phosphorothioic acid, O-ethyl S-(p-tolyl) ester

EINECS N/A
CAS No. 63980-89-2 Density 1.26g/cm3
PSA 81.64000 LogP 3.22400
Solubility N/A Melting Point N/A
Formula C9H13 O3 P S Boiling Point 361.1°C at 760 mmHg
Molecular Weight 232.25 Flash Point 172.2°C
Transport Information N/A Appearance N/A
Safety Poison by ingestion. When heated to decomposition it emits very toxic fumes of POx and SOx. See also ESTERS. Risk Codes N/A
Molecular Structure Molecular Structure of 63980-89-2 (Thiophosphoric acid hydrogen O-ethyl S-(p-tolyl) ester) Hazard Symbols N/A
Synonyms

N/A

 

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) .

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