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Tribromoneopentyl Alcohol

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  Post Date: Nov 02,2019
  Expiry Date: Apr 30,2020
  Detailed Description: Cas No. :36483-57-5;1522-92-5

Chemical Name: Tribromoneopentyl Alcohol (TBNPA)
Synonyms:  Pentaerythritol tribromide ; TBNPA; FR-513;FR-1360;
2,2-Bis-(bromomethyl)-3-bromo-1-propanol;
CAS No.: 1522-92-5 or 36483-57-5
Molecular Formula: C5H9Br3O
Structure formula :
1 Specifications:

Appearance: white to off-white powder

Assay(G.C): 97%Min.

Melting point: 64℃Min

Acidity: 0.15KOH mg/g max.

Moisture: 0.05%Max.

Color(Pt-Co): 40 APHA Max.


2 Applications:

2.1 for high molecular weight flame retardants, particularly in combination with phosphorus;

2.2 for polyurethanes where its high solubi1ity in the system makes it especially useful;

2.3 Used in in both rigid and flexible PU.


3 Narrate:

3.1 A reactive flame retardant containing appox. 73%aliphatic bromine. It combines a high bromine content with exceptional stability and is particularly suitable where thermal. hydrolytic and light stability are required.

3.2 It reacts through its single hydroxyl function to form pendant urethane groups. Its high bromine content and good compatibility in CFC-free PU systems enables high standards of fire reentrancy;

3.3 With DBNPG, its Hydroxyl function can work much better.


4 Packing: 25Kg PP Bags or Paper Bags.

  CAS Registry Number:

36483-57-5;1522-92-5
  Synonyms: ;3-bromo-2,2-bis(bromomethyl)propanol;2,2-Bis-(bromomethyl)-3-bromo-1-propanol tribromoneopentyl alcohol;Trisbromoneopentyl alcohol;TBNPA;2,2-dimethylpropan-1-ol, tribromo derivative;1-Propanol, 2,2-dimethyl-, tribromo deriv.;2,2-Dimethylpropan-1-ol, Tribromderivat;1-propanol,2,2-dimethyl,trobromo deriv.;2,2-dimethyl-1-propano tribromo deriv.;2,2-dimethyl-1-propanol tribromo deriv.;PENTAERYTHRITOL TRIBROMIDE;TRIBROMONEOPENTYL ALCOHOL;3-bromo-2,2-bis(bromoethyl)-1-propano;pentaerythritoltribromohydrin;tribomoneopentylalcohol;2,2,2-TRIS(BROMOMETHYL)ETHANOL;2,2-BIS(BROMOMETHYL)-3-BROMO-1-PROPANOL;3-BROMO-2,2-BIS(BROMOMETHYL)-1-PROPANOL;3-bromo-2,2-bis(bromomethyl)propan-1-ol;1,1,3-tribromo-2,2-dimethylpropan-1-ol;3,3,3-tribromo-2,2-dimethyl-propan-1-ol;
  Molecular Formula: C5H9Br3O
  Molecular Weight: 324.8364
  Molecular Structure: 36483-57-5;1522-92-5 2,2-Bis-(bromomethyl)-3-bromo-1-propanol

  Company: Loyal Gain International Enterprise Limited     [ China ]        
  Contact: Mr.Zhou
  Tel: +86-536-8275868,8251229
  Fax: +86-536-8255868
  Email: chem@loyalgain.cn
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