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79505

Sigma-Aldrich

Trimethyl phosphonoformate

≥97.0%

Synonym(s):

Methyl dimethoxyphosphinylformate

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About This Item

Linear Formula:
(CH3O)2P(O)CO2CH3
CAS Number:
31142-23-1
Molecular Weight:
168.09
Beilstein:
1770919
MDL number:
MFCD00009846
UNSPSC Code:
12352100
PubChem Substance ID:
24887461
Pricing and availability is not currently available.

Assay

≥97.0%

refractive index

n20/D 1.423 (lit.)
n20/D 1.423

bp

50-52 °C/0.02 mmHg

density

1.254 g/mL at 25 °C (lit.)

SMILES string

COC(=O)P(=O)(OC)OC

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
041521/1
038046/1
012920/1
011223/1
1160543

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