Home > Offer to Sell > Catalyst_and_Auxiliary > Dibromoneopentyl Glycol

Dibromoneopentyl Glycol

Inquiry
  Post Date: Nov 02,2019
  Expiry Date: Apr 30,2020
  Detailed Description: Cas No. :3296-90-0

Chemical Name: Dibromoneopentyl Glycol (DBNPG)
Synonyms: 2,2-bis(bromomethyl)-1,3-propanediol; FR-522;fr1138
CAS No.: 3296-90-0
Molecular Formula: C5H10O2Br2
1 Specifications:

Appearance: white crystalline powder

Assay(GC): 99%Min

Bromine content: 60%

Melting point: 110Deg C M

Moisture (KF):0.05%Max

Color(APHA): 20 APHA Max.

2 Applications:

2.1 It is used in CFC-free foam systems designed to meet more stringent standards of flame residency;

2.2 organic synthesis and pharmaceutical intermediate;

2.3 Resins formulated with it have highly flame resistance, minimal thermal discoloration and excellent light stability; 

3 Narrate:

The high bromine content of it and its ready reaction into polyurethanes make it suitable for use in rigid polyurethane foams.

4 Packing: 25Kg PP Bags or Paper Bags.

  CAS Registry Number:

3296-90-0
  Synonyms: ;Dibromoneopentyl glycol;2,2-Bis(bromomethyl)propane-1,3-diol;2,2-Bis-(bromomethyl)-1,3-propanediol;
  Molecular Formula: C5H10Br2O2
  Molecular Weight: 261.9397
  Molecular Structure: 3296-90-0 2,2-bis(bromomethyl)-1,3-propanediol
  Hazard Symbols:  T:Toxic;
  Risk Codes: R45:;
R36/37/38:;
  Safety Description: S23:;
S26:;
S36/37/39:;
S45:;
S53:;

  Company: Loyal Gain International Enterprise Limited     [ China ]        
  Contact: Mr.Zhou
  Tel: +86-536-8275868,8251229
  Fax: +86-536-8255868
  Email: chem@loyalgain.cn
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.