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Trimethyl Phosphite

Additives, Flame Retardants & Inorganics

Trimethyl Phosphite

Organophosphorus intermediate for agrochemicals, flame retardants and plastics.

Shipping terms
EXW · FCA · DAP · DDP
Storage
Ambient
Certifications
REACH

Overview

  • Organophosphorus intermediate
  • CAS 121-45-9
  • REACH registered
  • ISO tanks, IBCs and drums

Trimethyl Phosphite is an organophosphorus intermediate (CAS 121-45-9 · C₃H₉O₃P). Main applications: agrochemicals, flame retardants, plastics and chemical synthesis.

Supplied in bulk ISO tank containers, IBCs and drums from European stock (Antwerp, Rotterdam, Hamburg), with delivery across Europe on EXW, FCA, DAP or DDP terms. Registered under EU REACH.

Specification sheet and safety data sheet available on request.

Specifications

Trimethyl PhosphiteProduct sheet

Specifications

Product type Organophosphorus intermediate
CAS number 121-45-9
Molecular formula C₃H₉O₃P
Molecular weight 124.08 g/mol
Synonyms Phosphorous acid trimethyl ester
EU REACH Registered

Packaging

  • ISO tank container (bulk)

  • IBC

  • Drums

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