Supplier Related Products Identification Chemical Properties Safety Data Raw materials And Preparation Products Hazard Information Material Safety Data Sheet(MSDS) Spectrum Detail Well-known Reagent Company Product Information
WebSite >  CAS DataBase List  > 756-79-6

756-79-6

Supplier Related Products Identification Chemical Properties Safety Data Raw materials And Preparation Products Hazard Information Material Safety Data Sheet(MSDS) Spectrum Detail Well-known Reagent Company Product Information

Product Image

Identification

Name
Dimethyl methylphosphonate
CAS
756-79-6
Synonyms
DIMETHYL METHANEPHOSPHONATE
DIMETHYL METHYLPHOSPHONATE
DMMP
METHANEPHOSPHONIC ACID DIMETHYL ESTER
METHYLPHOSPHONIC ACID DIMETHYL ESTER
Dimethoxymethylphosphine oxide
dimethoxymethylphosphineoxide
Dimethyl ester of methylphosphonic acid
dimethylmethanephosphate
Furan tf 2000
Fyrol dmmp
fyroldmmp
Metaran
methyl-phosphonicacidimethylester
NCI-C54762
o,o-Dimethyl methylphosphonate
Phosphonicacid,methyl-,dimethylester
Pyrol DMMP
pyroldmmp
Dimethylmethylphosphonate,97%
EINECS(EC#)
212-052-3
Molecular Formula
C3H9O3P
MDL Number
MFCD00008349
Molecular Weight
124.08
MOL File
756-79-6.mol

Chemical Properties

Appearance
colourless liquid
bp 
181 °C(lit.)

density 
1.145 g/mL at 25 °C(lit.)

vapor pressure 
<0.1 mm Hg ( 20 °C)

refractive index 
n20/D 1.413(lit.)

Fp 
156 °F

Stability:
Stability Combustible. Incompatible with strong oxidizing agents, strong bases. May soften some rubbers or plastics. Hydrolyzes slowly in contact with water.
Water Solubility 
>=10 g/100 mL at 21 ºC
Merck 
14,3391
BRN 
878263
CAS DataBase Reference
756-79-6(CAS DataBase Reference)
NIST Chemistry Reference
Phosphonic acid, methyl-, dimethyl ester(756-79-6)
EPA Substance Registry System
756-79-6(EPA Substance)

Safety Data

Hazard Codes 
T,Xi
Risk Statements 
R36:Irritating to the eyes.
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR 
2810
WGK Germany 
2

RTECS 
SZ9120000

Hazard Note 
Irritant/Toxic
Safety Profile
Moderately toxic by intravenous route. Experimental reproductive effects. Questionable carcinogen with experimental carcinogenic data. Mutation data reported. An experimental nerve gas stimulant. A flame retardant. When heated to decomposition it emits toxic fumes of POx
Hazardous Substances Data
756-79-6(Hazardous Substances Data)

Raw materials And Preparation Products

Hazard Information

General Description
Clear colorless liquid with a pleasant odor.
Reactivity Profile
DIMETHYL METHYLPHOSPHONATE(756-79-6) is incompatible with strong oxidizing agents and strong bases. DIMETHYL METHYLPHOSPHONATE(756-79-6) reacts with organic halides at 302-392° F. When heated to temperatures greater than 302° F, DIMETHYL METHYLPHOSPHONATE(756-79-6) will act as an alkylating agent with basic nitrogen compounds and phenols. DIMETHYL METHYLPHOSPHONATE(756-79-6) reacts with enol lactones. This compound has plasticizing properties and may soften or deteriorate some plastics and elastomers (particularly vinyl-based resins, neoprene and natural rubbers) upon contact.
Air & Water Reactions
Highly flammable. Water soluble. Hydrolyzes slowly upon contact with water.
Fire Hazard
This chemical is combustible.

Material Safety Data Sheet(MSDS)

msds information
DMMP(756-79-6).msds

Spectrum Detail

Well-known Reagent Company Product Information

SupplierMore