3296-90-0 C5H10Br2O2 2,2-Bis(bromomethyl)propane-1,3-diol CAS NO.3296-90-0

2,2-bis(bromomethyl)propane-1,3-diol basic information

product name:	2,2-bis(bromomethyl)propane-1,3-diol
synonyms:	1,3-dibromo-2,2-dihydroxymethylpropane;1,3-dibromo-2,2-dimethylolpropane;1,3-propanediol, 2,2-bis(2-bromomethyl)-;1,3-propanediol,2,2-bis(bromoethyl)-;2,2-bis(2-bromomethyl)-1,3-propanediol;2,2-bis(bromomethyl)-3-propanediol;2,2-dibromomethyl-1,3-propanediol;3-propanediol,2,2-bis(bromomethyl)-1
cas:	3296-90-0
mf:	c5h10br2o2
mw:	261.94
einecs:	221-967-7
product categories:	pharmaceutical intermediates;organics;alcohols;monomers;polymer science;aliphatics;mutagenesis research chemicals
mol file:	3296-90-0.mol

2,2-bis(bromomethyl)propane-1,3-diol chemical properties

mp	112-114 °c(lit.)
vapor pressure	10 mm hg ( 178 °c)
cas database reference	3296-90-0(cas database reference)
nist chemistry reference	1,3-propanediol, 2,2-bis(bromomethyl)(3296-90-0)
epa substance registry system	1,3-propanediol, 2,2-bis(bromomethyl)-(3296-90-0)

safety information

hazard codes	t,xn
risk statements	45-36/37/38-40-22
safety statements	53-23-26-36/37/39-45-36/37
ridadr	2811
wgk germany	3
rtecs	ty3195500
hazardous substances data	3296-90-0(hazardous substances data)

msds information

2,2-bis(bromomethyl)propane-1,3-diol usage and synthesis

chemical properties	solid
usage	it is a brominated flame retardant, previously shown to be a multisite carcinogen in experimental animals. , and in rigid polyurethane foam. it shows clear evidence of carcinogenicity and genotoxicity
general description	off-white powder.
air & water reactions	hygroscopic . insoluble in water.
reactivity profile	a brominated alcohol. flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. they react with oxoacids and carboxylic acids to form esters plus water. oxidizing agents convert them to aldehydes or ketones. alcohols exhibit both weak acid and weak base behavior. they may initiate the polymerization of isocyanates and epoxides.
fire hazard	literature sources indicate that 2,2-bis(bromomethyl)propane-1,3-diol is nonflammable.

2,2-bis(bromomethyl)propane-1,3-diol preparation products and raw materials

raw materials	pentaerythritol
preparation products	zeniplatin

hennan 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 .

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