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Postion:Product Catalog >Chemical Reagents>Organic reagents>Fatty alcohols>2, 2-Bis (bromomethyl) Propane-1, 3-Diol
2, 2-Bis (bromomethyl) Propane-1, 3-Diol
  • 2, 2-Bis (bromomethyl) Propane-1, 3-Diol

2, 2-Bis (bromomethyl) Propane-1, 3-Diol NEW

Price $3.7
Package 1kg
Min. Order: 10kg
Supply Ability: 10000kg
Update Time: 2024-10-11

Product Details

Product Name: 2, 2-Bis (bromomethyl) Propane-1, 3-Diol CAS No.: 3296-90-0
EC-No.: 221-967-7 Min. Order: 10kg
Purity: 99% Supply Ability: 10000kg
Release date: 2024/10/11
package : drum shipping: safe shipping way by DDP , by air,by sea
payment : bank transfer keywords : 2, 2-Bis (bromomethyl) Propane-1, 3-Diol
sample: 10g is available Appearance : white powder
other name: 2, 2-Bis (bromomethyl) Propane-1, 3-Diol


Factory Sell 2, 2-Bis (bromomethyl) Propane-1, 3-Diol CAS 3296-90-0


Dibromoneopentyl Glycol(DBNPG)


Structure formula : 
      

Cas No.: 3296-90-0

Molecular Formula: C5H10O2Br2


Synonyms: 2,2-bis(bromomethyl)-1,3-propanediol; FR-522;fr1138


Appearance: white crystalline powder

Assay(GC): 98.5%min

Bromine content: 60%

Melting point: 109.5Deg C min

Color(APHA): 20 APHA max.n.w.

Packing: 25Kgs vellum compound bag


Usage:

A reactive flame retardant. contains60% aliphatic bramine. Its high purity(it is typically 98.5%pure), is of benefit to the formulator.

Thermosetting polyester resins can be formulated over a wide range of compositions to provide a broader selection of resin properties than those available with anhydride flame retardant. Resins formulated with it have high chemical and flame resistance minimal thermal discoloration and excellent light stability The high bromine content of it and its ready reaction into polyurethanes make it suitable for use in rigid polyurethane foams. It is increasingly used in CFC-free foam systems designed to meet more stringent standards of flame retardancy.



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