List of Schedule 1 Substances (CWC) - Precursors

Precursors

• Alkyl (Me, Et, n-Pr or i-Pr) phosphonyldifluorides, e.g.

DF: Methylphosphonyl difluoride

• O-Alkyl (H or 10, incl. cycloalkyl) O-2-dialkyl (Me, Et, n-Pr or i-Pr)-aminoethyl alkyl (Me, Et, n-Pr or i-Pr) phosphonites and corresponding alkylated or protonated salts, e.g.

QL: O-Ethyl O-2-diisopropylaminoethyl methylphosphonite

• Chlorosarin: O-Isopropyl methylphosphonochloridate

• Chlorosoman: O-Pinacolyl methylphosphonochloridate