FR-522 Dibromoneopentyl Glycol DBNPG
1 Inquiries
3296-90-0
99%
QINGDAO
25KG/BAG
2026-08-04
Brominated SBS,Tribromoneopentyl Alcohol,Tris(tribromoneopentyl) Phosphate,Dibromoneopentyl Glycol,Decabromodiphenyl Ethane,sodium bromide
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
2,2-Bis(bromomethyl)-1,3-propanediol
Other Name:1,3-Propanediol,2,2-bis(bromomethyl)-;2,2-Bis(bromomethyl)-1,3-propanediol;Pentaerythritol dibromide;Dibromoneopentyl glycol;2,2-Dibromomethyl-1,3-propanediol;1,3-Dibromo-2,2-dimethylolpropane;Pentaerythritol dibromohydrin;FR 1138;1,3-Dibromo-2,2-dihydroxymethylpropane;FR 522;NSC 9001;1,3-Dibromo-2,2-bis(hydroxymethyl)propane
CAS No.:3296-90-0
Molecular Formula:C5H10Br2O2
InChIKeys:InChIKey=CHUGKEQJSLOLHL-UHFFFAOYSA-N
Molecular Weight:261.94000
Exact Mass:261.94
EC Number:221-967-7
UNII:4ZHG182S25
NSC Number:9001
DSSTox ID:DTXSID9020164
Color/Form:Needles from benzene
HScode:2905590090
Categories:
Characteristics-
PSA:
40.46000
XLogP3:0.74720
Appearance:2,2-bis(bromomethyl)-1,3-propanediol is an off-white powder. (NTP, 1992)
Density:1.977 g/cm3
Melting Point:111-113 °C
Boiling Point:370.9ºC at 760 mmHg
Flash Point:178.1ºC
Refractive Index:1.573
Water Solubility:In water, 38 g/L at 25 deg C
Storage Conditions:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition so
Vapor Pressure:10 mm Hg ( 178 °C)
Henrys Law Constant:Henry's Law constant = 4.06X10-9 atm-cu m/mol at 25 °C (est)
Experimental Properties:61% bromine content; mp =109 °C /Commercial product/|Hydroxyl radical reaction rate constant = 8.97X10-12 cu cm/molec-sec at 25 °C (est)
Air and Water Reactions:Hygroscopic (NTP, 1992). Insoluble in water.
Reactive Group:Alcohols and Polyols
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.
Hazard IdentificationClassification of the substance or mixture
Germ cell mutagenicity, Category 2
Carcinogenicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H341 Suspected of causing genetic defects
H351 Suspected of causing cancer
Precautionary statement(s) Prevention P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P318 IF exposed or concerned, get medical advice.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Keep container tightly closed in a dry and well-ventilated place.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Brominated SBS,Tribromoneopentyl Alcohol,Tris(tribromoneopentyl) Phosphate,Dibromoneopentyl Glycol,Decabromodiphenyl Ethane,sodium bromide
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Location:
Rongyuan Road, No.7, Houzhen Ocean Industries Park, Shouguang, Weifang City, Shandong Province, China-262725
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
101-200
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Year of Establishment:
2005
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
India
DIBROMONEOPENTYL GLYCOL
10 MT Aug 16, 2023 Post an enquiry for this product
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