Dimethyl methylphosphonate CAS NO.756-79-6

product information

dimethyl methylphosphonate basic information

product name:	dimethyl methylphosphonate
synonyms:	dimethoxymethylphosphine oxide;dimethoxymethylphosphineoxide;dimethyl ester of methylphosphonic acid;dimethylmethanephosphate;furan tf 2000;fyrol dmmp;fyroldmmp;metaran
cas:	756-79-6
mf:	c3h9o3p
mw:	124.08
einecs:	212-052-3
product categories:	miscellaneous;horner-emmons reaction;synthetic organic chemistry;wittig & horner-emmons reaction;c-c bond formation;horner-wadsworth-emmons reagents;olefination;organophosphorus compound
mol file:	756-79-6.mol

dimethyl methylphosphonate chemical properties

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
water solubility	>=10 g/100 ml at 21 ºc
merck	14,3391
brn	878263
stability:	stability combustible. incompatible with strong oxidizing agents, strong bases. may soften some rubbers or plastics. hydrolyzes slowly in contact with water.
cas database reference	756-79-6(cas database reference)
nist chemistry reference	phosphonic acid, methyl-, dimethyl ester(756-79-6)
epa substance registry system	phosphonic acid, methyl-, dimethyl ester(756-79-6)

safety information

hazard codes	t,xi
risk statements	46-36-62
safety statements	53-26-45
ridadr	2810
wgk germany	2
rtecs	sz9120000
hazard note	irritant/toxic
hazardous substances data	756-79-6(hazardous substances data)

msds information

provider	language
dmmp	english
sigmaaldrich	english
alfa	english

dimethyl methylphosphonate usage and synthesis

chemical properties	colourless liquid
general description	clear colorless liquid with a pleasant odor.
air & water reactions	highly flammable. water soluble. hydrolyzes slowly upon contact with water.
reactivity profile	dimethyl methylphosphonate is incompatible with strong oxidizing agents and strong bases. dimethyl methylphosphonate reacts with organic halides at 302-392° f. when heated to temperatures greater than 302° f, dimethyl methylphosphonate will act as an alkylating agent with basic nitrogen compounds and phenols. dimethyl methylphosphonate reacts with enol lactones. dimethyl methylphosphonate has plasticizing properties and may soften or deteriorate some plastics and elastomers (particularly vinyl-based resins, neoprene and natural rubbers) upon contact.
fire hazard	dimethyl methylphosphonate is combustible.

dimethyl methylphosphonate preparation products and raw materials

preparation products

dimethyl 3,3-dimethyl-2-oxoheptylphosphonate

company information

henan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.

we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.

we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.

we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate.