All Photos(1)
Synonym(s):
Dimethoxymethyl phosphine oxide, Fyrol DMMP, Methanephosphonic acid dimethyl ester, NSC 62240, Reoflam DMMP
Linear Formula:
CH3P(O)(OCH3)2
CAS Number:
Molecular Weight:
124.08
Beilstein:
878263
EC Number:
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
vapor pressure
<0.1 mmHg ( 20 °C)
Quality Level
Assay
≥98%
form
liquid
reaction suitability
reaction type: C-C Bond Formation
refractive index
n20/D 1.413 (lit.)
bp
181 °C (lit.)
density
1.145 g/mL at 25 °C (lit.)
SMILES string
COP(C)(=O)OC
InChI
1S/C3H9O3P/c1-5-7(3,4)6-2/h1-3H3
InChI key
VONWDASPFIQPDY-UHFFFAOYSA-N
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General description
Dimethyl methylphosphonate is a phosphorus-containing organic compound, commonly used as a flame retardant. It is also used in the preparation of β-ketophosphonates from esters.
Application
Reagent used in the conversion of esters to ketophosphonates.
Used to test SXFA-coated SAW chemical sensors for organophosphorous compound detection
Used as a chemical agent simulant for testing of protective performance of PSS membranes and functionalized sorbent membranes
Reactant for photocatalytic oxidation
Additive for synthesis of:
Used as a chemical agent simulant for testing of protective performance of PSS membranes and functionalized sorbent membranes
Reactant for photocatalytic oxidation
Additive for synthesis of:
- Flame retardant high phosphorous containing unsaturated polyester resin
- UV-cured epoxy acrylate / microencapsulated phase change material
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Muta. 1B - Repr. 2
WGK
WGK 3
Flash Point(F)
156.2 °F
Flash Point(C)
69 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
监管及禁止进口产品
Certificates of Analysis (COA)
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Find documentation for the products that you have recently purchased in the Document Library.
A General Procedure for the Preparation of β-Ketophosphonates
Maloney KM and Chung JYL
The Journal of Organic Chemistry, 74(19), 7574-7576 (2009)
Dimethyl methylphosphonate (DMMP) as an efficient flame retardant additive for the lithium-ion battery electrolytes
Xiang HF, et al.
Journal of Power Sources, 173(1), 562-564 (2007)
Tetrahedron Letters, 34, 4427-4427 (1993)
Tetrahedron, 49, 8541-8541 (1993)
Tetrahedron Letters, 34, 6769-6769 (1993)
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