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Dimethyl methylphosphonate_Molecular_structure_CAS_756-79-6)
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Dimethyl methylphosphonate

Catalog No. 64258 Name Sigma Aldrich
CAS Number 756-79-6 Website http://www.sigmaaldrich.com
M. F. C3H9O3P Telephone 1-800-521-8956
M. W. 124.075521 Fax
Purity ≥97.0% (GC) Email
Storage Chembase ID: 74984

SYNONYMS

Title
甲基膦酸二甲酯
IUPAC name
dimethyl methylphosphonate
IUPAC Traditional name
dimethyl methylphosphonate
Synonyms
Reoflam DMMP
NSC 62240
Methanephosphonic acid dimethyl ester
Fyrol DMMP
Dimethoxymethyl phosphine oxide

DATABASE IDS

CAS Number 756-79-6
EC Number 212-052-3
PubChem SID 24883205
MDL Number MFCD00008349
Beilstein Number 878263

PROPERTIES

Grade purum
Linear Formula CH3P(O)(OCH3)2
Purity ≥97.0% (GC)
Boiling Point 181 °C(lit.)
Density 1.145 g/mL at 25 °C(lit.)
Flash Point 69 °C
Flash Point 156.2 °F
Refractive Index n20/D 1.413(lit.)
Refractive Index n20/D 1.413
Vapor Pressure <0.1 mmHg ( 20 °C)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H319-H332
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P305 + P351 + P338
Risk Statements 46-36
RTECS SZ9120000
Safety Statements 53-26-45
German water hazard class 3

DETAILS

Description (English)
Other Notes
Convenient Wittig-Horner reagent7,8
Application
Used to test SXFA-coated SAW chemical sensors for organophosphorous compound detection1Used as a chemical agent simulant for testing of protective performance of PSS membranes2 and functionalized sorbent membranes3Reactant for photocatalytic oxidation4Additive for synthesis of:
• Flame retardant high phosphorous containing unsaturated polyester resin5
• UV-cured epoxy acrylate / microencapsulated phase change material6
Description (简体中文)
Other Notes
简便的 Wittig-Horner 试剂7,8
Application
Used to test SXFA-coated SAW chemical sensors for organophosphorous compound detection1Used as a chemical agent simulant for testing of protective performance of PSS membranes2 and functionalized sorbent membranes3Reactant for photocatalytic oxidation4Additive for synthesis of:
• Flame retardant high phosphorous containing unsaturated polyester resin5
• UV-cured epoxy acrylate / microencapsulated phase change material6

REFERENCES