241024

Trimethyl phosphate

≥99%

• Synonym(s): TMP, TMPA, TMPO
• Linear Formula: (CH₃O)₃PO
• CAS Number: 512-56-1
• Molecular Weight: 140.07
• Beilstein: 1071731
• EC Number: 208-144-8
• MDL number: MFCD00008348
• PubChem Substance ID: 24854454
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: ≥99%
• form: liquid
• refractive index: n20/D 1.395 (lit.)
• bp: 197 °C (lit.)
• mp: −46 °C (lit.)
• density: 1.197 g/mL at 25 °C (lit.)
• SMILES string: COP(=O)(OC)OC
• InChI: 1S/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3
• InChI key: WVLBCYQITXONBZ-UHFFFAOYSA-N

Description

General description

The trimethyl phosphate levels in environmental water was determined by direct analysis real-time ionization source interfaced with a triple quadrupole mass spectrometer (DART-MS/MS) with multiple reaction monitoring (MRM).

Packaging

50 g in poly bottle

Safety Information

• Pictograms: GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H302 - H315 - H319 - H340 - H351
• Precautionary Statements: P201 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flash Point(F): 302.0 °F - closed cup
• Flash Point(C): 150 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves