DIMETHYL PHOSPHATE CAS 813-78-5

Introduction：Basic information about DIMETHYL PHOSPHATE CAS 813-78-5, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

DIMETHYL PHOSPHATE Basic information

• Product Name: DIMETHYL PHOSPHATE
• Synonyms: AURORA KA-1624;DIMETHYL HYDROGEN PHOSPHATE;DIMETHYL PHOSPHATE;DI(METHYL)PHOSPHORIC ACID;PHOSPHORIC ACID DIMETHYL ESTER;Dimethyl acid phosphate;Methyl phosphate ((MeO)2(HO)PO);O,O-Dimethyl hydrogen phosphate
• CAS: 813-78-5
• MF: C2H7O4P
• MW: 126.05
• EINECS: 212-389-6
• Mol File: 813-78-5.mol

DIMETHYL PHOSPHATE Chemical Properties

• Boiling point: 174 °C
• density: 1.323
• refractive index: 1.408-1.41
• Fp: 50℃
• storage temp.: Sealed in dry,2-8°C
• solubility: Chloroform (Slightly), Methanol (Slightly)
• pka: 1.24±0.50(Predicted)
• form: Liquid
• color: Clear colorless to yellow or brown
• Stability: Hygroscopic
• InChI: InChI=1S/C2H7O4P/c1-5-7(3,4)6-2/h1-2H3,(H,3,4)
• InChIKey: KKUKTXOBAWVSHC-UHFFFAOYSA-N
• SMILES: P(O)(OC)(OC)=O
• CAS DataBase Reference: 813-78-5(CAS DataBase Reference)
• EPA Substance Registry System: Dimethyl phosphate (813-78-5)

Safety Information

• Hazard Codes: Xi,C,T,F
• Risk Statements: 36/37/38-39/23/24/25-23/24/25-11-52/53-43-34-21/22
• Safety Statements: 37/39-26-45-36/37-16-61-36/37/39
• RIDADR: UN3264
• WGK Germany: WGK 3
• RTECS: TC2700000
• TSCA: TSCA listed
• HazardClass: 8
• HS Code: 29199000
• Storage Class: 8A - Combustible corrosive hazardous materials
• Hazard Classifications: Acute Tox. 4 Dermal Acute Tox. 4 Oral Aquatic Chronic 3 Eye Dam. 1 Skin Corr. 1B Skin Sens. 1

DIMETHYL PHOSPHATE Usage And Synthesis

Chemical Properties

clear colorless to yellow or brown liquid

Uses

Dimethyl Phosphate is used to mimic and model the properties of the phosphate group, a structural fragment of nucleic acids and phospholipids.

Definition

ChEBI: Dimethylphosphate is a dialkyl phosphate.

General Description

Syrupy pale yellow liquid.

Air & Water Reactions

Water soluble.

Reactivity Profile

Organophosphates, such as DIMETHYL PHOSPHATE, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.

Fire Hazard

DIMETHYL PHOSPHATE is probably combustible.

DIMETHYL PHOSPHATE Preparation Products And Raw materials

• Raw materials: Barium hydroxide-->Trimethyl phosphate-->Methyl 4-nitrophenyl phosphate-->DIMETHYL ACID PYROPHOSPHATE-->BIS(4-NITROPHENYL)PHOSPHORIC ACID SODIUM SALT-->3-(Dimethoxyphosphinyl)-2-methylpropanoic acid methyl ester-->DIMETHYL PHOSPHOROCHLORIDATE-->TRIBROMOETHYLENE-->Methanol-->4-CHLORO-2-NITROPHENOL-->1,1,2,2-Tetrabromoethane-->2,4,5-Trichlorophenol
• Preparation Products: DIMETHYL(3-PHENOXY-2-OXOPROPYL)PHOSPHONATE-->HISHICOLIN PX-4MP-->3-oxo-1,3-dihydroisobenzofuran-1-ylphosphonic acid