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3296-90-0

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Identification

Name
2,2-Bis(bromomethyl)propane-1,3-diol
CAS
3296-90-0
Synonyms
2,2-BIS(BROMOMETHYL)-1,3-PROPANEDIOL
2,2-Bis(bromomethyl)propane-1,3-diol
2,2-DI(BROMOMETHYL)PROPANE-1,3-DIOL
DBNPG
DIBROMONEOPENTYL GLYCOL
DIBROMONEOPENTYL GLYCOL, 2,2-BIS(BROMOMETHYL)-1,3-PROPANEDIOL
SAYTEX FR-1138
SAYTEX(R) FR-1138 FLAME RETARDANT
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
Dibromopentaerythritol
Emery 9336
FR 1138
Fr 522
EINECS(EC#)
221-967-7
Molecular Formula
C5H10Br2O2
MDL Number
MFCD00004688
Molecular Weight
261.94
MOL File
3296-90-0.mol

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
3296-90-0(EPA Substance)

Questions And Answer

Uses
It is a brominated flame retardant, previously shown to be a multisite carcinogen in experimental animals. The compound is used as a fire retardant in unsaturated polyester resins, in molded products, and in rigid polyurethane foam. It shows clear evidence of carcinogenicity and genotoxicity activity.

Safety Data

Hazard Codes 
T,Xn
Risk Statements 
R45:May cause cancer.
R36/37/38:Irritating to eyes, respiratory system and skin .
R40:Limited evidence of a carcinogenic effect.
R22:Harmful if swallowed.
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
RIDADR 
2811
WGK Germany 
3

RTECS 
TY3195500

HS Code 
29055900
Hazardous Substances Data
3296-90-0(Hazardous Substances Data)

Raw materials And Preparation Products

Raw materials
Pentaerythritol
Preparation Products
ZENIPLATIN

Hazard Information

General Description
Off-white powder.
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.
Air & Water Reactions
Hygroscopic . Insoluble in water.
Fire Hazard
Literature sources indicate that this compound is nonflammable.

Material Safety Data Sheet(MSDS)

Spectrum Detail

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