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Home > Encyclopedia > 4,4'-Sulfonylbis(2,6-dibromophenol)

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

4,4'-Sulfonylbis(2,6-dibromophenol) structure

4,4'-Sulfonylbis(2,6-dibromophenol) 

structure
  • CAS No:

    39635-79-5

  • Formula:

    C12H6Br4O4S

  • Chemical Name:

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

  • 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

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

4,4'-Sulfonylbis(2,6-dibromophenol) Basic Attributes

565.85

565.85

254-551-9

TSCA listed

DTXSID0052708

Off-White to Pale Beige

2908999090

Characteristics

82.98000

6.06140

white powder

2.363±0.06 g/cm3(Predicted)

539.4±50.0 °C(Predicted)

280ºC

1.716

3.53±0.25(Predicted)

1.5×1011mol/(m3Pa) at 25℃, Zhang et al. (2010)

Inert atmosphere,Room Temperature

Safety Information

II

9

3152

3152

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

Materials applied to fabrics, bedding, furniture, plastics, etc. to retard their burning; many may leach out and cause allergies or other harm. (See all compounds classified as Flame Retardants.)

TBBPS

4,4'-Sulfonylbis(2,6-dibromophenol) Use and Manufacturing

Uses

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 .

Phenol, 4,4'-sulfonylbis[2,6-dibromo-: INACTIVE

Computed Properties

Molecular Weight:565.9
XLogP3:4.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:565.66793
Monoisotopic Mass:561.67203
Topological Polar Surface Area:83
Heavy Atom Count:21
Complexity:408
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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