2,2-Bis(brommethyl)propan-1,3-diol
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2,2-Bis(brommethyl)propan-1,3-diol Eigenschaften
- Schmelzpunkt:
- 112-114 °C(lit.)
- Siedepunkt:
- 235°C (rough estimate)
- Dichte
- 1.8049 (rough estimate)
- Dampfdruck
- 10 mm Hg ( 178 °C)
- Brechungsindex
- 1.5120 (estimate)
- storage temp.
- Inert atmosphere,Room Temperature
- L?slichkeit
- Chloroform (Slightly, Heated), Methanol (Slightly, Heated)
- Aggregatzustand
- Solid
- pka
- 13.57±0.10(Predicted)
- Farbe
- White to Off-White
- Wasserl?slichkeit
- 19.4g/L at 20℃
- Henry's Law Constant
- 2.4×103 mol/(m3Pa) at 25℃, HSDB (2015)
- InChI
- 1S/C5H10Br2O2/c6-1-5(2-7,3-8)4-9/h8-9H,1-4H2
- InChIKey
- CHUGKEQJSLOLHL-UHFFFAOYSA-N
- SMILES
- OCC(CO)(CBr)CBr
- LogP
- 1.08
- CAS Datenbank
- 3296-90-0(CAS DataBase Reference)
- NIST chemische Informationen
- 1,3-Propanediol, 2,2-bis(bromomethyl)(3296-90-0)
- IARC
- 2B (Vol. 77) 2000
- EPA chemische Informationen
- 2,2-Bis(bromomethyl)-1,3-propanediol (3296-90-0)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher | T,Xn | ||
|---|---|---|---|
| R-S?tze: | 45-36/37/38-40-22 | ||
| S-S?tze: | 53-23-26-36/37/39-45-36/37 | ||
| RIDADR | 2811 | ||
| WGK Germany | 3 | ||
| RTECS-Nr. | TY3195500 | ||
| TSCA | TSCA listed | ||
| HS Code | 29055900 | ||
| Speicherklasse | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
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| Hazard Classifications | Carc. 1B Muta. 1B |
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| Giftige Stoffe Daten | 3296-90-0(Hazardous Substances Data) |
| Bildanzeige (GHS) |
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2,2-Bis(brommethyl)propan-1,3-diol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R45:Kann Krebs erzeugen.R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R40:Verdacht auf krebserzeugende Wirkung.
R22:Gesundheitssch?dlich beim Verschlucken.
S-S?tze Betriebsanweisung:
S53:Exposition vermeiden - vor Gebrauch besondere Anweisungen einholen.S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Chemische Eigenschaften
SolidAllgemeine Beschreibung
Off-white powder.Air & Water Reaktionen
Hygroscopic . Insoluble in water.Reaktivit?t anzeigen
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.Hazard
2,2-Bis(bromomethyl)propane-1,3-diol, or as it is known commercially dibromoneopentyl-glycol (DBNPG), is regulated by the US environmental protection agency (EPA) under the toxic substances control act (TSCA). This compound has been defined as carcinogenic and has been shown to be mutagenic in bacteria.[1]Brandgefahr
Literature sources indicate that 2,2-Bis(bromomethyl)propane-1,3-diol is nonflammable.Carcinogenicity
The flame retardant 2,2-bis(bromomethyl)-1,3-propanediol, technical grade, is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.2,2-Bis(brommethyl)propan-1,3-diol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
2,2-Bis(brommethyl)propan-1,3-diol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 366)Lieferanten
| Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
|---|---|---|---|---|---|
| Jinan Qinmu Fine Chemical Co.,Ltd. | 18660799346 |
sales@qinmuchem.com | China | 1006 | 58 |
| Unipharm pharmaceutical industry Co., Ltd | 536-8266195 +8613953676784 |
lee@unipharm-sd.com | China | 1200 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 |
Sibel@chuanghaibio.com | China | 8737 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177 |
faithe@yan-xi.com | China | 5838 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-17732866630 |
mina@chuanghaibio.com | China | 18114 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | 13343047651 |
admin@zlchemi.com | China | 3689 | 58 |
| Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29626 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21531 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29766 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2949 | 58 |
3296-90-0(2,2-Bis(brommethyl)propan-1,3-diol)Verwandte Suche:
Bromtrimethylsilan
2,2'-(Propan-1,3-diyldiimino)bis[2-(hydroxymethyl)propan-1,3-diol]
2,2-Dimethylpropan-1,3-diol
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
2-Brom-2-(brommethyl)pentandi-nitril
α-Bromtoluylsaeure
Propan-1,2-diol
1,2-Dibrompropan
Propan-1,3-diol
Dibrom-dimethylhydantoin
Pralmorelin
1,2-Dibromethen
2-METHYL-1,3-PROPANEDIOL
Propane
dibromoethyl alcohol
1,3-Dibrompropan
Brommethan
Ethandiol
- 2,2-Dibromomethyl-1,3-propanediol
- DIBROMONEOPENTYL GLYCOL(DBNPG)
- 3-Propanediol,2,2-bis(bromomethyl)-1
- Dibromopentaerythritol
- Emery 9336
- FR 1138
- Fr 522
- fr1138
- FR-521
- NCI-C55516
- 1,3-Dibromopropane-2,2-dimethanol
- 2,2-Bis(bromomethyl)-1,3-propanediol , (Dibromoneopentyl glycol)
- 2,2-Bis(bromomethyl)-1,3-propanediol (2,2-Bis(bromomethyl)propane-1,3-diol)
- 2,2-Bis(bromomethyl)
- 2,2-Bis(bromomethyl)-1,3-propanediol 98%
- Pentaerythritol dibromohydrin
- pentaerythritoldibromide
- pentaerythritoldibromohydrin
- SAYTEX(R) FR-1138 FLAME RETARDANT
- SAYTEX FR-1138
- 2,2-DI(BROMOMETHYL)PROPANE-1,3-DIOL
- 2,2-Bis(bromomethyl)propane-1,3-diol
- DBNPG
- DIBROMONEOPENTYL GLYCOL, 2,2-BIS(BROMOMETHYL)-1,3-PROPANEDIOL
- 2,2-BIS(BROMOMETHYL)-1,3-PROPANEDIOL, 98 %
- DBNPG=Dibromoneopentylglycol
- 1,3-Propanediol, 2,2-bis(bromomethyl)-
- DIBROMONOEOPENTYL GLYCOL
- 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-Bis(bromomethyl)propane-1,3-diol DBNPG
- 1,4-dibromo-3-methylbutane-2,2-diol
- 2,2-Bis(bromomethyl)-1,3-propanediol >
- FR-1138 (Dow)@100 μg/mL in Toluene
- FR-1138 (Dow)
- 2,2-Bis(bromomethyl)propane-1,3-diol ISO 9001:2015 REACH
- Dibromoneopentyl Glycol(DBNPG)/2,2-bis(bromomethyl)-1,3-propanediol
- 2,2-Bis(bromomethyl)propane-1,3-dio
- Dibromoneopentylglycol in isopropanol
- Tribromoneopentylalcohol(NoStorageandOperation)
- Pentaerythritol dibromide
- 2,2-BIS(BROMOMETHYL)-1,3-PROPANEDIOL
- DIBROMONEOPENTYL GLYCOL
- 3296-90-0
- 329-69-0
- 3296-90-9
- HOCH2CCH2Br2CH2OH
- C5H10Br2O2
- Aliphatics
- Mutagenesis Research Chemicals
- Pharmaceutical Intermediates
- Organics
- Alcohols
- Monomers





