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Trimethyl phosphate, 98+%

CAS: 512-56-1 | C3H9O4P | 140.08 g/mol

Supplier:  Thermo Scientific Chemicals A105950E

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Catalog No. AAA105950E


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Description

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.
Specifications

Specifications

Trimethyl phosphate
-46°C
196°C to 198°C
Pleasant
1.397
MFCD00008348
1071731
trimethylphosphate, phosphoric acid, trimethyl ester, trimethyl orthophosphate, tmpo, trimethoxyphosphine oxide, phosphoric acid trimethyl ester, o,o,o-trimethyl phosphate, trimethylfosfat, phosphate, trimethyl, trimethylfosfat czech
WVLBCYQITXONBZ-UHFFFAOYSA-N
trimethyl phosphate
10541
140.08
512-56-1
1.213
>150°C (302°F)
C3H9O4P
(CH3O)3PO
2500 g
Moisture sensitive
Miscible with water.
COP(=O)(OC)OC
140.08
CHEBI:46324
≥98%

Chemical Identifiers

512-56-1
140.08
WVLBCYQITXONBZ-UHFFFAOYSA-N
10541
trimethyl phosphate
C3H9O4P
MFCD00008348
trimethylphosphate, phosphoric acid, trimethyl ester, trimethyl orthophosphate, tmpo, trimethoxyphosphine oxide, phosphoric acid trimethyl ester, o,o,o-trimethyl phosphate, trimethylfosfat, phosphate, trimethyl, trimethylfosfat czech
CHEBI:46324
COP(=O)(OC)OC
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Safety and Handling

Safety and Handling

GHS H Statement
H340-H351-H302-H315-H319
May cause genetic defects.
Suspected of causing cancer.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.

P201-P202-P264b-P270-P280i-P281-P301+P312-P302+P352-P305+P351+P338-P308+P313-P330-P332+P313-P362-P501c

H302-H315-H319-H340-H351

EINECSNumber : 208-144-8

RTECSNumber : TC8225000

TSCA : Yes

Recommended Storage : Ambient temperatures

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