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Chlorpyrifos
[CAS# 2921-88-2]

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Identification
ClassificationChemical pesticide >> Insecticide >> Organophosphorus pesticide
NameChlorpyrifos
SynonymsO,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; Dowco 179; Dursban HF; Eradex; Lorsban 4E-SG; Pyrinex; Super I.Q.A.P.T.; Trichlorpyrphos
Molecular StructureCAS # 2921-88-2, Chlorpyrifos
Molecular FormulaC9H11Cl3NO3PS
Molecular Weight350.58
CAS Registry Number2921-88-2 (39475-55-3)
EC Number220-864-4
Properties
Density1.398
Melting point42-44 °C
Boiling point200 °C
Water solubilityInsoluble. 0.00013 g/100 mL
Safety Data
Hazard Symbolssymbol symbol   GHS06;GHS09 Danger  Details
Risk StatementsH301-H400-H410  Details
Safety StatementsS1/2;S45;S60;S61  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Chronic hazardous to the aquatic environmentAquatic Chronic1H410
Acute toxicityAcute Tox.3H301
Acute hazardous to the aquatic environmentAquatic Acute1H400
Acute toxicityAcute Tox.4H312
Eye irritationEye Irrit.2H319
Acute toxicityAcute Tox.2H330
Acute toxicityAcute Tox.1H330
Acute toxicityAcute Tox.3H311
Transport InformationUN 2783
SDSAvailable
Market Analysis Reports
List of Reports Available for Chlorpyrifos
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