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线性分子式:
CH3P(O)(OCH3)2
化学文摘社编号:
分子量:
124.08
UNSPSC Code:
12352108
NACRES:
NA.22
PubChem Substance ID:
EC Number:
212-052-3
Beilstein/REAXYS Number:
878263
MDL number:
产品名称
甲基膦酸二甲酯, ≥98%
InChI key
VONWDASPFIQPDY-UHFFFAOYSA-N
InChI
1S/C3H9O3P/c1-5-7(3,4)6-2/h1-3H3
SMILES string
COP(C)(=O)OC
vapor pressure
<0.1 mmHg ( 20 °C)
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.)
Quality Level
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Application
用于将酯转化为酮膦酸酯的试剂。
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
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.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Muta. 1B - Repr. 2
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
156.2 °F - closed cup
flash_point_c
69 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
Tetrahedron Letters, 34, 4427-4427 (1993)
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)
A General Procedure for the Preparation of β-Ketophosphonates
Maloney KM and Chung JYL
The Journal of Organic Chemistry, 74(19), 7574-7576 (2009)
Tetrahedron Letters, 34, 6769-6769 (1993)
Tetrahedron, 49, 8541-8541 (1993)
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