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| Name |
Trichlorometaphos-3 |
EINECS | N/A |
| CAS No. | 2633-54-7 | Density | 1.478g/cm3 |
| PSA | 69.59000 | LogP | 5.58360 |
| Solubility | <40mg/L(temperature not stated) | Melting Point |
N/A |
| Formula | C9H10 Cl3 O3 P S | Boiling Point | 359.4°C at 760 mmHg |
| Molecular Weight | 335.57 | Flash Point | 171.2°C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Poison by ingestion. When heated to decomposition it emits very toxic fumes of Cl−, POx, and SOx. See also MERCAPTANS. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
Phenol,2,4,5-trichloro-, O-ester with O-ethyl O-methyl phosphorothioate (8CI); O-EthylO-methyl O-(2,4,5-trichlorophenyl) phosphorothioate; O-Ethyl O-methylO-2,4,5-trichlorophenyl thiophosphate;O-Methyl-O-ethyl-1-O-(2,4,5-trichlorophenyl)thiophosphate; Pantozol 2; TCM 3;Trichlormetaphos 3; Trichlorol; Trichlorometaphos 3 |
Trichlorometaphos-3 Chemical Properties
Empirical Formula of Trichlorometaphos-3 (CAS NO.2633-54-7): C9H10Cl3O3PS
Molecular Weight: 335.5717 g/mol
Index of Refraction: 1.57
Density: 1.478 g/cm3
Flash Point: 171.2 °C
Enthalpy of Vaporization: 58.11 kJ/mol
Boiling Point: 359.4 °C at 760 mmHg
Vapour Pressure: 4.94E-05 mmHg at 25 °C
Structure of Trichlorometaphos-3 (CAS NO.2633-54-7):
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IUPAC Name: Ethoxy-methoxy-sulfanylidene-(2,4,5-trichlorophenoxy)-λ5-phosphane
Canonical SMILES: CCOP(=S)(OC)OC1=CC(=C(C=C1Cl)Cl)Cl
InChI: InChI=1S/C9H10Cl3O3PS/c1-3-14-16(17,13-2)15-9-5-7(11)6(10)4-8(9)12/h4-5H,3H2,1-2H3
InChIKey: HBKPGGUHRZPDIE-UHFFFAOYSA-N
Trichlorometaphos-3 Toxicity Data With Reference
| 1. | orl-rat LD50:360 mg/kg | HYSAAV Hygiene and Sanitation: English Translation of Gigiena Sanitariya. 31 (1966),18. | ||
| 2. | orl-rbt LDLo:400 mg/kg | 85GMAT Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,83. |
Trichlorometaphos-3 Safety Profile
Poison by ingestion. When heated to decomposition Trichlorometaphos-3 (CAS NO.2633-54-7) emits very toxic fumes of Cl−, POx, and SOx. See also MERCAPTANS.
Trichlorometaphos-3 Specification
Trichlorometaphos-3 , its cas register number is 2633-54-7. It also can be called O-Methyl O-ethyl O-2,4,5-trichlorophenyl thiophosphate ; Phosphorothioic acid, O-ethyl O-methyl O-(2,4,5-trichlorophenyl) ester ; and 3-Chloro-metaphos-3 .
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