CAS 813-78-5

Dimethyl phosphate

Description:

Dimethyl phosphate is an organophosphate compound characterized by its molecular formula C2H7O4P. It appears as a colorless to pale yellow liquid with a slightly sweet odor. This substance is soluble in water and polar organic solvents, making it versatile in various applications. Dimethyl phosphate is primarily used as a reagent in organic synthesis and as an intermediate in the production of agricultural chemicals, including pesticides and herbicides. It is also utilized in the manufacture of plasticizers and flame retardants. The compound exhibits moderate toxicity, and exposure can occur through inhalation, ingestion, or skin contact, necessitating appropriate safety measures during handling. Additionally, dimethyl phosphate can hydrolyze in the presence of water, leading to the formation of methanol and phosphoric acid, which can influence its behavior in environmental contexts. Overall, its chemical properties and reactivity make it significant in both industrial and research settings.

Formula: C₂H₇O₄P

InChI: InChI=1S/C2H7O4P/c1-5-7(3,4)6-2/h1-2H3,(H,3,4)

InChI key: InChIKey=KKUKTXOBAWVSHC-UHFFFAOYSA-N

SMILES: P(OC)(OC)(=O)O

Synonyms:

• Ai3-15058
• Brn 1702242
• Dimethyl hydrogen phosphate
• Methyl phosphate ((CH₃O)₂(HO)PO)
• Methyl phosphate ((MeO)2(HO)PO)
• Nsc 2676
• O,O-Dimethyl hydrogen phosphate
• O,O-Dimethyl phosphate
• Phosphoric acid, dimethyl ester
• Methyl phosphate ((CH3O)2(HO)PO)
• Dimethyl phosphate

Dimethyl Hydrogen Phosphate

CAS: 813-78-5

Formula: C₂H₇O₄P

Purity: >98.0%(T)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 126.05

Ref: 3B-D6108

Dimethyl hydrogen phosphate

CAS: 813-78-5

Formula: C₂H₇O₄P

Purity: 96%

Color and Shape: Liquid

Molecular weight: 126.0483

Ref: IN-DA0052PU

Dimethyl hydrogen phosphate

CAS: 813-78-5

Dimethyl hydrogen phosphate

Formula: C₂H₇O₄P

Purity: ≥95%

Color and Shape: clear liquid

Molecular weight: 126.05g/mol

Ref: 54-OR10807

Dimethylphosphate

Controlled Product

CAS: 813-78-5

Formula: C₂H₇O₄P

Color and Shape: Neat

Molecular weight: 126.05

Ref: 04-CA12738300

Dimethyl Phosphate

CAS: 813-78-5

Formula: C₂H₇O₄P

Molecular weight: 126.05

Ref: 4Z-P-837

Dimethyl hydrogen phosphate

CAS: 813-78-5

Purity: 95.0%

Color and Shape: Liquid

Molecular weight: 126.0479965209961

Ref: 10-F239785

Dimethyl Phosphate

Controlled Product

CAS: 813-78-5

Stability Hygroscopic
Applications Dimethyl phosphate is used to mimic and model the properties of the phosphate group, a structural fragment of nucleic acids and phospholipids.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Guan, Y., et al.: J. Phys. Chem., 99, 12054 (1995); Juo, I., et al.: J. Phys. Chem., 105, 5827 (2001); Petrov, A., et al.: Int. J. Quant. Chem., 102, 645 (2005)

Formula: C₂H₇O₄P

Color and Shape: Light Yellow

Molecular weight: 126.05

Ref: TR-D476995