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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Aromatic alcohol >4,4'-Sulphonylbis(2,6-dibromophenol)

4,4'-Sulphonylbis(2,6-dibromophenol)

4,4'-Sulphonylbis(2,6-dibromophenol) Structure
  • ₹0
  • Product name: 4,4'-Sulphonylbis(2,6-dibromophenol)
  • CAS: 39635-79-5
  • MF: C12H6Br4O4S
  • MW: 565.85
  • EINECS:254-551-9
  • MDL Number:MFCD00045741
  • Synonyms:4,4'-sulphonylbis(2,6-dibromophenol);4,4''-SULFONYLBIS[2,6-DIBROMO-PHENO,95%;3,3',5,5'-Tetrabromo-4,4'-dihydroxydiphenylsulfone;4,4'-Sulphonylbis(2,6-dibromophenol)(Tetrabromobisphenol S);Bis(4-hydroxy-3,5-dibromophenyl) sulfone;3,3,5,5-TetrabromobisphenolS;3,3,5,5-TetrabromoBisphenol-S;2,6-dibromo-4-(4-hydroxyphenyl)sulfonylphenol
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Boiling point :539.4±50.0 °C(Predicted)
Density :2.363±0.06 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO (Sparingly), Methanol (Slightly)
pka :3.53±0.25(Predicted)
form :Solid
color :Off-White to Pale Beige
Stability :Light sensitive
CAS DataBase Reference :39635-79-5(CAS DataBase Reference)
EPA Substance Registry System :Phenol, 4,4'-sulfonylbis[2,6-dibromo- (39635-79-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4,4'-sulphonylbis(2,6-dibromophenol) is reactive flame retardant, used in epoxy resin, polycarbonate resin, polyester, phenolic resin, polysulfone, polyether sulfone, can also be used as additive of ABS. HIPS unsaturated polyesters, adhesives, coatings, etc., also used as the intermediate of organic synthesis. Characteristics are high efficient flame retardant, and strong heat resistance .

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