ChemicalBook > CAS DataBase List > DIMETHYL PHOSPHATE

DIMETHYL PHOSPHATE

Product Name: DIMETHYL PHOSPHATE
CAS No.: 813-78-5
Chemical Name: DIMETHYL PHOSPHATE
Synonyms: DIMETHYL HYDROGEN PHOSPHATE;O,O-Dimethyl phosphate;NSC 2676;AURORA KA-1624;DIMETHYL PHOSPHATE;Dimethyl acid phosphate;Dimethylphosphate, 98 %;Dimethyl methylphosphate;Phosphoric acid dimethyl;DI(METHYL)PHOSPHORIC ACID
CBNumber: CB6228466
Molecular Formula: C2H7O4P
Formula Weight: 126.05
MOL File: 813-78-5.mol

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DIMETHYL PHOSPHATE Property

Boiling point:: 174 °C
Density: 1.323
refractive index: 1.408-1.41
Flash point:: 50℃
storage temp.: Sealed in dry,2-8°C
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Liquid
pka: 1.24±0.50(Predicted)
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)

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Safety

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
RTECS: TC2700000
HazardClass: 8
HS Code: 29199000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: CDS014665
Product name: dimethyl phosphate
Purity: AldrichCPR
Packaging: 100mg
Price: $66.1
Updated: 2025/07/31

Sigma-Aldrich

Product number: 924555
Product name: Dimethyl phosphate
Purity: ≥95%
Packaging: 100MG
Price: $150
Updated: 2025/07/31

TRC

Product number: D476995
Product name: dimethyl phosphate
Packaging: 100mg
Price: $135
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ING0004167
Product name: DIMETHYL PHOSPHONATE
Purity: 95.00%
Packaging: 1G
Price: $628.44
Updated: 2021/12/16

AK Scientific

Product number: V7851
Product name: dimethyl phosphate
Packaging: 10g
Price: $771
Updated: 2021/12/16

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DIMETHYL PHOSPHATE Chemical Properties,Usage,Production

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

Trimethyl phosphate Barium hydroxide

Preparation Products

DIMETHYL(3-PHENOXY-2-OXOPROPYL)PHOSPHONATE

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View Lastest Price from DIMETHYL PHOSPHATE manufacturers

Honest Joy Holdings Limited

Product: Dimethyl phosphate 813-78-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97.5%
Supply Ability: 100 tons
Release date: 2022-02-18

Career Henan Chemical Co

Product: DIMETHYL PHOSPHATE 813-78-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%-99.9%
Supply Ability: 200kg
Release date: 2020-01-10

813-78-5, DIMETHYL PHOSPHATERelated Search:

Dibenzyl phosphate Diphenyl phosphate Bis(4-nitrophenyl) phosphate Tris(2-chloroethyl) phosphate Cyclic AMP PARAOXON Tris(2-ethylhexyl) phosphate Trimethyl phosphate ADENOSINE-2':3'-CYCLIC MONOPHOSPHATE, SODIUM SALT TRIPROPYL PHOSPHATE Triethyl phosphate Bucladesine sodium Triphenyl phosphate DICETYL PHOSPHATE Tributyl phosphate 3,4-Dimethylpyrazole phosphate Dimethyl acetylmethylphosphonate Dimethyl (2-oxo-4-phenylbutyl)phosphonate

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

O,O-Dimethyl phosphate

o,o-dimethylhydrogenphosphate

Dimethyl methylphosphate

Dimethylphosphate, Dimethylphosphonate

Dimethylphosphate, 98 %

Phosphoric acid dimethyl

Phosphoric acid hydrogen dimethyl

NSC 2676

DiMethyl phosphate, 98% 1GR

Dimethyl hydrogen phosphate solution

Dimethyl Phosphate (Olaparib Impurity)

Dimethyl phosphate, 100 μg/mL in MeOH

813-78-5

C2H7O4P