3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid

3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid structure

CAS No.: 297-83-6

Chemical Name:: 3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid

Synonyms: 4,5,6,7-Tetrabromo-3,3-bis(4-hydroxy-3-sulfophenyl)phthalide;3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid;Benzenesulfonic acid, 3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxy-

CBNumber:: CB7928002

Molecular Formula:: C20H10Br4O10S2

Molecular Weight:: 794.03

MDL Number:

MOL File:: 297-83-6.mol

Last updated:2024-12-18 14:08:57

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3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid Properties

Density	2.335±0.06 g/cm3(Predicted)
pka	-1.14±0.45(Predicted)
FDA UNII	0C2P5QKL36
EPA Substance Registry System	4,5,6,7-Tetrabromo-3',3''-disulfophenolphthalein (297-83-6)

3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	DYE0002507	SULPHOBROMOPHTHALEIN 95.00%	297-83-6	5MG	$500.92	2021-12-16	Buy

Product number	Packaging	Price	Buy
DYE0002507	5MG	$500.92	Buy

3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid Chemical Properties, Uses, Production

Definition

ChEBI: An organosulfonic acid that consists of phthalide bearing four bromo substituents at positions 4, 5, 6 and 7 as well as two 4-hydroxy-3-sulfophenyl groups both located at position 1.

3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid Preparation Products And Raw materials

Raw materials

Preparation Products

297-83-6 (3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid) Related Search:

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1,2-Dibromobenzene (R)-1-(2-Bromophenyl)ethanol 2,4-Dibromobenzoic acid Methyl 3,5-dibromobenzoate 4,5,6,7-Tetrabromophenolphthalein

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3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid 4,5,6,7-Tetrabromo-3,3-bis(4-hydroxy-3-sulfophenyl)phthalide Benzenesulfonic acid, 3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxy- 297-83-6 C20H10Br4O10S2