4,4'-Sulphonylbis(2,6-Dibromophenol)
CAS No.: 39635-79-5 Formula: C12H6Br4O4S Molecular Weight: 565.85500
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4,4'-Sulphonylbis(2,6-Dibromophenol)

CAS No.: 39635-79-5 Formula: C12H6Br4O4S Molecular Weight: 565.85500
Suppliers: All (47) China Suppliers (32) Price Available (5) Contractor (2)

Description

Tetrabromobisphenol S is a brominated flame retardant (BFR) and a derivative of Bisphenol-S. It can be used as a herbicide to control weeds such as Digitaria, Cyperus microiria, and Echinochloa crusgalli in cucumbers, tomatoes, and white radish.

Basic Info

Chemical Name 4,4'-Sulphonylbis(2,6-Dibromophenol)
Synonyms

4,4'-Sulphonybis(2,6-dibromophenol); Tetrabromobisphenol S; 2,6-dibromo-4-(3,5-dibromo-4-hydroxyphenyl)sulfonylphenol;

CAS No. 39635-79-5
Molecular Formula C12H6Br4O4S
Molecular Weight 565.85500
PSA 82.98000
LogP 6.06140

Numbering system

EINECS number 254-551-9

Properties

Appearance & Physical State white powder
Density 2.363 g/cm3
Boiling Point 539.4ºC at 760 mmHg
Flash Point 280ºC
Refractive Index 1.716

Safety Info

Hazard Class 9
HS Code 2908999090
Packing Group II
RIDADR UN 3152
1H NMR : 400 MHz in DMSO-d6Expand

NMR Spectrum 1H NMR : 400 MHz in DMSO-d6

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C12 H6 Br4 O4 S 0.030 g : 0.5 ml DMSO-d6
4,4'-sulfonylbis(2,6-dibromophenol)

Assign. Shift(ppm)
A 8.238

IR : KBr discExpand
Mass Expand
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