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2, 2-Bis (bromomethyl) propane -1, 3-diol

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2,2-Bis(bromomethyl)propane-1,3-diol Cov ntaub ntawv yooj yim

Siv

Khoom npe:	2, 2-Bis (bromomethyl) propane -1, 3-diol
Synonyms:	Pentaerythritol dibromide; Pentaerythritol dibromohydrin; pentaerythritoldibromide; pentaerythritoldibromohydrin; SAYTEX(R) FR-1138 FLAME RETARDANT;SAYTEX FR-1138;2,2-DI(BROMOMETHYL){1} {5}}DIOL;2,2-BIS(BROMOMETHYL)-1,3-PROPANEDIOL
CAS:	3296-90-0
MF:	C5H10Br2O2
MW:	261.94
EINECS:	221-967-7
Khoom Categories:	Aliphatics; Mutagenesis Kev Tshawb Fawb Tshuaj; Pharmaceutical Intermediates; Organics; Cawv; Monomers; Polymer Science; bc0001; 3296-90-0
Mol File:	3296-90-0.mol

2,2-Bis(bromomethyl)propane-1,3-diol Chemical Properties

Melting point	112-114 degree (lit.)
Boiling point	235 degree (nruab nrab kwv yees)
ceev	1.8049 (zeeg)
vapor siab	10 hli Hg (178 degree)
Refractive Index	1.5120 (kwv yees)
cia temp.	Inert cua, Chav Kub
solubility	Chloroform (me ntsis, rhaub), Methanol (me ntsis, rhaub)
daim ntawv	Khoom
pka ua	13.57 ± 0.10 (Tswj)
xim	Dawb rau Off-White
Dej Solubility	19.4g / L ntawm 20 degree
LogP	1.08
CAS DataBase Reference	3296-90-0(CAS DataBase Reference)
IARC	2B (Vol. 77) 2000
NIST Chemistry Reference	1,3-Propanediol, 2,2-bis(bromomethyl)(3296-90-0)
EPA Tshuaj Registry System	2, 2-Bis (bromomethyl) -1, 3-propanediol (3296-90-0)

Cov ntaub ntawv kev nyab xeeb

Hazard Codes	T, Xn
Risk Statements	45-36/37/38-40-22
Cov lus hais txog kev nyab xeeb	53-23-26-36/37/39-45-36/37
RIDADR	2811
WGK Germany	3
RTECS	TIAB SA 3195500
HS Code	29055900
Cov Ntaub Ntawv Muaj Xwm Ceev	3296-90-0( Cov ntaub ntawv muaj phom sij)

MSDS Cov Ntaub Ntawv

Tus kws kho mob	Lus
2, 2-Bis (bromomethyl) -1, 3-propanediol	Lus Askiv
SigmaAldrich	Lus Askiv

2,2-Bis(bromomethyl)propane-1,3-diol Siv Thiab Synthesis

Siv	Nws yog brominated nplaim retardant, yav tas los pom tias yog ib tug ntau yam carcinogen hauv cov tsiaj sim. Lub compound yog siv los ua hluav taws kub retardant nyob rau hauv unsaturated polyester resins, nyob rau hauv molded khoom, thiab nyob rau hauv nruj polyurethane ua npuas ncauj. Nws qhia meej cov pov thawj ntawm carcinogenicity thiab genotoxicity kev ua.
Chemical Properties	Khoom
Siv	Nws yog brominated nplaim retardant, yav tas los pom tias yog ib tug ntau yam carcinogen hauv cov tsiaj sim. Lub compound yog siv los ua hluav taws kub retardant nyob rau hauv unsaturated polyester resins, nyob rau hauv molded khoom, thiab nyob rau hauv nruj polyurethane ua npuas ncauj. Nws qhia meej cov pov thawj ntawm carcinogenicity thiab genotoxicity kev ua.
Txhais	ChEBI: 2,2-Bis(bromomethyl)propane-1,3-diol yog thawj hom cawv.
Kev piav qhia dav dav	Off-dawb hmoov.
Cua & Dej Reactions	Hygroscopic. Insoluble hauv dej.
Reactivity Profile	Ib brominated cawv. Cov nplaim hluav taws kub hnyiab thiab / lossis cov pa phem yog tsim los ntawm kev sib xyaw ntawm cov cawv nrog alkali hlau, nitrides, thiab muaj zog txo cov neeg ua haujlwm. Lawv hnov mob nrog oxoacids thiab carboxylic acids los tsim esters ntxiv rau dej. Oxidizing agents hloov lawv mus rau aldehydes lossis ketones. Cawv muaj ob qho tib si tsis muaj zog acid thiab tsis muaj zog hauv paus cwj pwm. Lawv tuaj yeem pib ua cov polymerization ntawm isocyanates thiab epoxides.
Hluav Taws Xob	Cov ntaub ntawv qhia tias 2,2-Bis(bromomethyl)propane-1,3-diol yog nonflammable.
Carcinogenicity	Cov nplaim hluav taws kub hnyiab 2,2-bis(bromomethyl)-1,3-propanediol, qib technical, yog qhov tsim nyog xav tias yuav yog tib neeg carcinogen raws li cov pov thawj txaus ntawm carcinogenicity los ntawm kev tshawb fawb hauv cov tsiaj sim.