Dimethyl phosphate
磷酸二甲酯
Also known as: Dimethyl hydrogen phosphate, Phosphoric acid dimethyl ester, O,O-Dimethyl hydrogen phosphate, Dimethyl acid phosphate, Methyl phosphate ((MeO)2(HO)PO), AURORA KA-1624, DI(METHYL)PHOSPHORIC ACID
- CAS No.
- 813-78-5
- Jingsj CID
- J-2978-6
- Molecular Formula
- C2H7O4P
- Chinese Name
- 磷酸二甲酯
- Molecular Weight
- 126.04800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 174 °C |
|---|---|
| Density | 1.323 |
| Flash Point | 50.4ºC |
Frequently Asked Questions
What is the CAS number of Dimethyl phosphate?
813-78-5
What are the molecular formula and molecular weight of Dimethyl phosphate?
C2H7O4P, molecular weight 126.04800 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026