CAS Number3383-96-8
SynonymsDifenthos; EINECS 222-191-1; Difenphos; O,O,O',O'-tetramethyl O,O'-thiodi-p-phenylene bis(phosphorothioate); American Cyanamid AC 52160; MFCD00128034; O,O,O',O'-Tetramethyl O,O'-(sulfanediyldi-4,1-phenylene) bis(phosphorothioate); O,O,O',O'-tetramethyl O,O'-(sulfanediyldibenzene-4,1-diyl) bis(phosphorothioate); Temefos; Biothion; Bithion; Tetrafenphos; O,O,O',O'-tetramethyl O,O'-thiodi-p-phenylene diphosphorothioate; Phosphorothioic acid, O,O,O',O'-tetramethyl O,O'-(thiodi-4,1-phenylene) ester; American Cyanamid E.I. 52160; Bis(thiophosphate) de O,O,O',O'-tétraméthyle et de O,O'-(sulfanediyldi-4,1-phénylène); TEMEPHOS; O,O,O',O'-tetramethyl O,O'-thiodi-p-phenylene diphosphorothioate; American Cyanamid CL 52160; O,O,O',O'-tetramethyl O,O'-(sulfanediyldi-4,1-phenylene) bis(phosphorothioate);
Molecular FormulaC16H20O6P2S3
Molecular Weight466.47
Purity98%
Density1.4±0.1 g/cm3
Boiling Point518.5±60.0 °C at 760 mmHg
Melting Point30-31°C
Appearanceliquid
EINECS222-191-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3383-96-8 |
| Catalog No. | 2A-9012615 |
| Chinese Name | 双硫磷 |
| Synonyms | Difenthos; EINECS 222-191-1; Difenphos; O,O,O',O'-tetramethyl O,O'-thiodi-p-phenylene bis(phosphorothioate); American Cyanamid AC 52160; MFCD00128034; O,O,O',O'-Tetramethyl O,O'-(sulfanediyldi-4,1-phenylene) bis(phosphorothioate); O,O,O',O'-tetramethyl O,O'-(sulfanediyldibenzene-4,1-diyl) bis(phosphorothioate); Temefos; Biothion; Bithion; Tetrafenphos; O,O,O',O'-tetramethyl O,O'-thiodi-p-phenylene diphosphorothioate; Phosphorothioic acid, O,O,O',O'-tetramethyl O,O'-(thiodi-4,1-phenylene) ester; American Cyanamid E.I. 52160; Bis(thiophosphate) de O,O,O',O'-tétraméthyle et de O,O'-(sulfanediyldi-4,1-phénylène); TEMEPHOS; O,O,O',O'-tetramethyl O,O'-thiodi-p-phenylene diphosphorothioate; American Cyanamid CL 52160; O,O,O',O'-tetramethyl O,O'-(sulfanediyldi-4,1-phenylene) bis(phosphorothioate); |
| Molecular Formula | C16H20O6P2S3 |
| Molecular Weight | 466.47 |
| Purity | 98 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 518.5±60.0 °C at 760 mmHg |
| Melting Point | 30-31°C |
| Appearance | liquid |
| Water Solubility | 0.003 g/100 mL |
| Storage Condition | Store at room temperature, away from light, in a v |
| Packaging | I; II; III |
| Application | Temefos is an organophosphorus larvicide used to treat waters infested with disease-carrying insects, including mosquitoes, midges, and black fly larvae. Temefos affects the central nervous system by |
| EINECS | 222-191-1 |
| HTC | 2930909061 |
| PubChem ID | 329753797 |
| MDL Number | MFCD00128034 |
| SMILES | COP(=S)(OC)Oc1ccc(Sc2ccc(OP(=S)(OC)OC)cc2)cc1 |
| InChI | 1S/C16H20O6P2S3/c1-17-23(25,18-2)21-13-5-9-15(10-6-13)27-16-11-7-14(8-12-16)22-24(26,19-3)20-4/h5-12H,1-4H3 |
| InChI Key | WWJZWCUNLNYYAU-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1896901 |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | 6.1 |
| MSDS | msds/12615_1_3383_96_8.pdf |
| Bioactivity | Temefos is an organophosphate larvicide, used to treat water infested with disease-carrying insects including mosquitoes, midges, and black fly larvae. Temefos affects the central nervous system through inhibition of cholinesterase, results in death before reaching the adult stage. Related Catalog Signaling Pathways >> Anti-infection >> Parasite Research Areas >> Infection Chemical & Physical Properties Density 1.4±0.1 g/cm3 Boiling Point 518.5±60.0 °C at 760 mmHg Melting Point 30-31°C Molecular Formula C16H20O6P2S3 Molecular Weight 466.469 Flash Point 267.4±32.9 °C Exact Mass 465.989716 PSA 164.48000 LogP 5.96 Vapour Pressure 0.0±1.3 mmHg at 25°C Index of Refraction 1.613 InChIKey WWJZWCUNLNYYAU-UHFFFAOYSA-N SMILES COP(=S)(OC)Oc1ccc(Sc2ccc(OP(=S)(OC)OC)cc2)cc1 Water Solubility 0.003 g/100 mL |
| Use of | Temefos is an organophosphate larvicide, used to treat water infested with disease-carrying insects including mosquitoes, midges, and black fly larvae. Temefos affects the central nervous system through inhibition of cholinesterase, results in death before reaching the adult stage. Properties Articles32 Name temephos Synonym More Synonyms Temephos Biological Activity Description Temefos is an organophosphate larvicide, used to treat water infested with disease-carrying insects including mosquitoes, midges, and black fly larvae. Temefos affects the central nervous system through inhibition of cholinesterase, results in death before reaching the adult stage. Related Catalog Signaling Pathways >> Anti-infection >> Parasite Research Areas >> Infection Chemical & Physical Properties Molecular Formula C16H20O6P2S3 Exact Mass 465.989716 PSA 164.48000 Index of Refraction 1.613 InChIKey WWJZWCUNLNYYAU-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | S. Import and export pesticide registration certificate |
| Transport Info | Product name: Supervision conditions S. Import and export pesticide registration certificate |
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