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Controlled substances
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CAS 868-85-9
intermediate for chemical synthesis
Bis(hydroxymethyl)phosphine oxide is an organophosphorus compound that functions as a chemical intermediate. It is primarily used in industrial synthesis and research applications.
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 Bis(hydroxymethyl)phosphine oxide (CAS 868-85-9) is 2920.21.
2920.21
2920 21 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
methoxyphosphonoyloxymethane
HZCDANOFLILNSA-UHFFFAOYSA-N
COP(=O)OC