Thermo Scientific Chemicals

Trimethyl phosphate, 98+%, Thermo Scientific Chemicals

Catalog number: A10595.36
500 g, Each
Thermo Scientific Chemicals

Trimethyl phosphate, 98+%, Thermo Scientific Chemicals

Catalog number: A10595.36
500 g, Each
Quantity
Catalog number: A10595.36
also known as A10595-36
Price (USD)
Quantity
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Chemical Identifiers

CAS
512-56-1
IUPAC Name
trimethyl phosphate
Molecular Formula
C3H9O4P
InChI Key
WVLBCYQITXONBZ-UHFFFAOYSA-N
SMILES
COP(=O)(OC)OC
Assay (GC)
≥98.0%
Appearance (Color)
Clear colorless
Color (APHA)
≤30 APHA (US sourced material)
Water Content (Karl Fischer Titration)
≤0.2% (US sourced material)
Form
Liquid

Description

Trimethyl phosphate is used as a color inhibitor for polyester and other polymer preparations, flame retardants and plasticizer. It acts as a solvent for aromatic halogenations and nitration reactions. It is used as a mild methylating reagent which is used in the dimethylation of aniline and related heterocyclic compound. Furthermore, it is involved in the synthesis of 1-methyl-pyridinium; dimethyl phosphate by reacting with pyridine.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Trimethyl phosphate is used as a color inhibitor for polyester and other polymer preparations, flame retardants and plasticizer. It acts as a solvent for aromatic halogenations and nitration reactions. It is used as a mild methylating reagent which is used in the dimethylation of aniline and related heterocyclic compound. Furthermore, it is involved in the synthesis of 1-methyl-pyridinium; dimethyl phosphate by reacting with pyridine.

Solubility
Miscible with water.

Notes
Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong bases and strong oxidizing agents.
WARNING: Cancer – www.P65Warnings.ca.gov
RUO – Research Use Only

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