Safety Reference
Danger
H300Fatal if swallowed
H311
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
CAS 56-38-2
Insecticide and acaricide
Parathion is a yellow-to-brown liquid with a garlic-like odor, almost insoluble in water and miscible with many organic solvents. It is an organophosphorus insecticide and acaricide used to control a wide range of pests on agricultural crops.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Parathion (CAS 56-38-2) is 2920.11, 3808.59.
2920.11, 3808.59
2920 11 00, 3808 59 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
diethoxy-(4-nitrophenoxy)-sulfanylidene-lambda5-phosphane
LCCNCVORNKJIRZ-UHFFFAOYSA-N
CCOP(=S)(OCC)OC1=CC=C(C=C1)[N+](=O)[O-]