CAS #:

Linear Formula:

C3H9O4P

MDL Number:

MFCD00008348

EC No.:

208-144-8

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(5N) 99.999% Trimethylphosphate
TME-PAT-02
Pricing > SDS > Data Sheet >
(5N) 99.999% Trimethylphosphate
TME-PAT-03
Pricing > SDS > Data Sheet >
(5N) 99.999% Trimethylphosphate
TME-PAT-04
Pricing > SDS > Data Sheet >
(5N) 99.999% Trimethylphosphate
TME-PAT-05
Pricing > SDS > Data Sheet >

Trimethylphosphate Properties (Theoretical)

Compound Formula (CH3O)3PO
Molecular Weight 140.074922
Appearance Colorless Liquid
Melting Point -46 °C
Boiling Point 197.2 °C
Density 1.2144 g/cm3
Solubility in H2O N/A
Exact Mass 140.023845
Monoisotopic Mass 140.023845

Trimethylphosphate Health & Safety Information

Signal Word Warning
Hazard Statements H302-H351
Hazard Codes T
Risk Codes 46-22-40
Safety Statements 53-36/37-45
RTECS Number TC8225000
Transport Information N/A
WGK Germany 1
MSDS / SDS

About Trimethylphosphate

Trimethylphosphate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Trimethylphosphate Synonyms

Phosphoric acid, trimethyl ester; Trimethyl orthophosphate; Trimethoxyphosphine oxide; O, O, O-Trimethyl phosphate

Chemical Identifiers

Linear Formula C3H9O4P
MDL Number MFCD00008348
EC No. 208-144-8
Beilstein Registry No. 1071731
Pubchem CID 10541
IUPAC Name trimethyl phosphate
SMILES O=P(OC)(OC)OC
InchI Identifier InChI=1S/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3
InchI Key WVLBCYQITXONBZ-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Phosphorus Bohr ModelSee more Phosphorus products. Phosphorus (atomic symbol: P, atomic number: 15) is a Block P, Group 15, Period 3 element. The number of electrons in each of Phosphorus's shells is 2, 8, 5 and its electronic configuration is [Ne] 3s2 3p3. The phosphorus atom has a radius of 110.5.pm and its Van der Waals radius is 180.pm. Phosphorus is a highly-reactive non-metallic element (sometimes considered a metalloid) with two primary allotropes, white phosphorus and red phosphorus its black flaky appearance is similar to graphitic carbon. Compound forms of phosphorus include phosphates and phosphides. Phosphorous was first recognized as an element by Hennig Brand in 1669 its name (phosphorus mirabilis, or "bearer of light") was inspired from the brilliant glow emitted by its distillation.

Recent Research

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February 25, 2020
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