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3,6-Dihydroxy-2,7-naphthalenedisulfonic acid

3,6-Dihydroxy-2,7-naphthalenedisulfonic acid structure

CAS No.: 23894-07-7

Chemical Name:: 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid

Synonyms: 2,7-DIHYDROXY NAPHTHALENE-3,6-DISULPHONATE;3,6-Dihydroxy-2,7-naphthalenedisulfonic acid;2,7-Dihydroxy-3,6-naphthalenedisulfonic acid;3,6-Dihydroxynaphthalene-2,7-Disulfonic Acid;2,7-Naphthalenedisulfonic acid, 3,6-dihydroxy-

CBNumber:: CB5193097

Molecular Formula:: C10H8O8S2

Molecular Weight:: 320.3

MDL Number:: MFCD08460166

MOL File:: 23894-07-7.mol

Last updated:2023-11-02 14:23:15

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3,6-Dihydroxy-2,7-naphthalenedisulfonic acid Properties

Density	1.929±0.06 g/cm3(Predicted)
pka	-0.36±0.40(Predicted)
EPA Substance Registry System	3,6-Dihydroxy-2,7-naphthalenedisulfonic acid (23894-07-7)

3,6-Dihydroxy-2,7-naphthalenedisulfonic acid price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth Carbosynth	FD150335	2,7-Dihydroxynaphthalene-3,6-disulphonate	23894-07-7	50mg	$60	2021-12-16	Buy
Biosynth Carbosynth	FD150335	2,7-Dihydroxynaphthalene-3,6-disulphonate	23894-07-7	100mg	$105	2021-12-16	Buy
Biosynth Carbosynth	FD150335	2,7-Dihydroxynaphthalene-3,6-disulphonate	23894-07-7	250mg	$210	2021-12-16	Buy
Biosynth Carbosynth	FD150335	2,7-Dihydroxynaphthalene-3,6-disulphonate	23894-07-7	500mg	$365	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0379108	3,6-DIHYDROXY-2,7-NAPHTHALENE DISULFONIC ACID 95.00%	23894-07-7	5MG	$502.76	2021-12-16	Buy

Product number	Packaging	Price	Buy
FD150335	50mg	$60	Buy
FD150335	100mg	$105	Buy
FD150335	250mg	$210	Buy
FD150335	500mg	$365	Buy
CHM0379108	5MG	$502.76	Buy

3,6-Dihydroxy-2,7-naphthalenedisulfonic acid Chemical Properties,Uses,Production

Production Methods

2-Hydroxynaphthalene-3,6,7- trisulfonic acid is heated with 66 % caustic soda liquor at 200 – 300℃ and the product worked up by dilution, neutralization, and salting out.

3,6-Dihydroxy-2,7-naphthalenedisulfonic acid Preparation Products And Raw materials

Raw materials

2,NAPHTHOL-3,6,8-TRISULFONIC ACID Sodium hydroxide

Preparation Products

3,6-Dihydroxy-2,7-naphthalenedisulfonic acid Suppliers

Global( 19)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Alfachem Co.,Ltd.	0371-0371-55051623 18137891487	2853979817@qq.com	China	9828	58
Shaanxi Dideu Medichem Co. Ltd	029-81024372 15029046529	1027@dideu.com	China	10010	58
Carbosynth	--	sales@carbosynth.com	United Kingdom	6018	58

Supplier	Advantage
Henan Alfachem Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
Carbosynth	58

23894-07-7(3,6-Dihydroxy-2,7-naphthalenedisulfonic acid)Related Search:

2,7-Naphthalenedisulfonic acid disodium salt Sodium 2-naphthalenesulfonate Solvent Red 43 1-Naphthalenesulfonic acid Butylnaphtalenesulfonic Acid Sodium Salt

2,6-DI-TERT-BUTYLNAPHTHALENE SULFONIC ACID SODIUM SALT 2,7-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt ,3,6-Dihydroxy-2,7-naphthalenedisulfonic acid disodium salt 2,7-Dihydroxynaphthalene 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid 3,3'-[azoxybis[(2-methoxy-p-phenylene)azo]]bis[4,5-dihydroxynaphthalene-2,7-disulphonic] acid, lithium sodium salt

3,6-BIS(4-SULFO-1-NAPHTHYLAZO)-4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, TETRASODIUM SALT 3-[[2-(Sodioarsono)phenyl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt 1,8-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt ARSENAZO III ARSENAZO III DISODIUM SALT

3-[(4-Chloro-2-phosphonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE 3-[(4-Formylphenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt

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2,7-DIHYDROXY NAPHTHALENE-3,6-DISULPHONATE 2,7-Naphthalenedisulfonic acid, 3,6-dihydroxy- 3,6-Dihydroxynaphthalene-2,7-Disulfonic Acid 2,7-Dihydroxy-3,6-naphthalenedisulfonic acid 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid 23894-07-7 C10H6O8S22