Product Name: eight brominated bisphenol S bisphenol, eight brominated S ether, 

eight brominthioetherChemical name: Bis[3,5-dibromo-4- (2,3-dibromopropoxy) 

phenyl]sulphoneEnglish Name: Octabromobisphenol-S

Molecular formula: C18H14Br8O4S
Molecular weight: 965.6
CAS login number: 42757-55-1
The characteristics of eight brominated bisphenol S ether:

L by four tetrabromobisphenol S bis (2,3- dibromopropyl) ether molecule into

 strong polar groups instead of isopropyl sulfone, solves the problems of frost, 

dropping eight bromo ether.

L traditional eight bromo ether flame retardant substitute products, nonblooming,

 shiny leather.

L with good compatibility, no precipitation, no drop, high decomposition 

temperature, excellent thermal stability and light stability.

L products with excellent mechanical properties, especially recommended 

for high performance PP flame retardant.

L this product in the plastic bag, the net weight of each bag is 25kg, non

 dangerous goods transport, storage and dry place.

Typical data l:
Name: eight brominated bisphenol S ethers

Chemical name: four brominated bisphenol S double (2,3- dibromo propyl) ether 

can provide SGS environmental certification

 
CAS login number 42757-55-1
EINECS login number 255-929-6
Outside the view: white crystal powder
Bromine content (%): = 64%
Melting point: 115 - 120 C
The decomposition temperature of more than 280 DEG C:
Volatile%: less than 0.2
 
 
 
 
 
 
 
 
 
 

L eight bromo ether of bisphenol S performance table is for reference only,

 not the minimum guaranteed product performance