| Identification | |
| Name: | chlorpyrifos |
| Synonyms: | O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate; ANSI; ISO; BSI; Dowco179; ENT27311; O,O-diethyl-O-(3,5,6-trichloro-2-pyridyl)phos-phorothioate; Clorpyrifos; Phosphorothioic acid O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester; Chlorpyritos; Eradex; Lorsban; Trichlorpyrphos |
| CAS: | 2921-88-2 |
| EINECS: | 220-864-4 |
| Molecular Formula: | C9H11Cl3NO3PS |
| Molecular Weight: | 350.58 |
| InChI: | InChI=1/C9H11Cl3NO3PS/c1-3-14-17(18,15-4-2)16-9-7(11)5-6(10)8(12)13-9/h5H,3-4H2,1-2H3 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2783 |
| Density: | 1.398 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Refractive index: | 1.56 |
| Water Solubility: | Insoluble. 0.00013 g/100 mL |
| Solubility: | Insoluble. 0.00013 g/100 mL |
| Appearance: | White granular crystals |
| Specification: |
?Chlorpyrifos , its cas register number is 2921-88-2. It also can be called O,O-Diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate ; Phosphorothioic acid O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester ; Chlorpyrifos-ethyl ; Chlorpyritos ; Clorpyrifos ; Dursban HF ; Eradex ; Lorsban 4E-SG ; Pyrinex ; Super I.Q.A.P.T. ; Trichlorpyrphos ; and Dowco 179 . |
| Packinggroup: | III |
| Usage: | Insecticide; acaricide |
| Safety Data | |
| Hazard Symbols |
T:Toxic
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