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Disodium 2-naphthol-3,7-disulfonate

Disodium 2-naphthol-3,7-disulfonate structure

CAS No.: 83949-45-5

Chemical Name:: Disodium 2-naphthol-3,7-disulfonate

Synonyms: Einecs 281-406-7;2-Naphthol-3,7-disulphonate acid;Sodium 2-naphthol-3,7-disulfonate;Disodium 2-naphthol-3,7-disulfonate;2-NAPHTHOL-3,7-DISULFONICACIDSODIUMSALT;3-hydroxy-naphthalene-2,6-disulfonic acid;2-Naphthol-3,7-DisulphonateAcid(SodiumAcid);SODIUM 3-HYDROXYNAPHTHALENE-2,6-DISULFONATE;disodium 3-hydroxynaphthalene-2,6-disulfonate;Disodium 3-hydroxy-2,6-naphthalenedisulfonate

CBNumber:: CB3419780

Molecular Formula:: C10H9NaO7S2

Molecular Weight:: 328.28

MDL Number:: MFCD04038846

MOL File:: 83949-45-5.mol

MSDS File:: SDS

Last updated:2026-07-27 17:00:41

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Disodium 2-naphthol-3,7-disulfonate price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA004R2T	2,6-Naphthalenedisulfonic acid, 3-hydroxy-, sodium salt (1:2) 95%	83949-45-5	1g	$16	2026-05-28	Buy
aablocks	AA004R2T	2,6-Naphthalenedisulfonic acid, 3-hydroxy-, sodium salt (1:2) 95%	83949-45-5	5g	$19	2026-05-28	Buy
aablocks	AA004R2T	2,6-Naphthalenedisulfonic acid, 3-hydroxy-, sodium salt (1:2) 95%	83949-45-5	25g	$65	2026-05-28	Buy
American Custom Chemicals Corporation	ING0001814	2-NAPHTHOL-3,7-NAPHTHALENE DISULFONIC ACID DISODIUM SALT 95.00%	83949-45-5	5G	$630	2021-12-16	Buy
American Custom Chemicals Corporation	ING0001814	2-NAPHTHOL-3,7-NAPHTHALENE DISULFONIC ACID DISODIUM SALT 95.00%	83949-45-5	25G	$1891.89	2021-12-16	Buy

Product number	Packaging	Price	Buy
AA004R2T	1g	$16	Buy
AA004R2T	5g	$19	Buy
AA004R2T	25g	$65	Buy
ING0001814	5G	$630	Buy
ING0001814	25G	$1891.89	Buy

Disodium 2-naphthol-3,7-disulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

Disodium 2-naphthol-3,7-disulfonate Suppliers

Global Suppliers ( 74)

Supplier	Tel	Email	Country	ProdList	Advantage
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9791	79
ShangHai YuanYe Biotechnology Co., Ltd.	15026964105	shyysw007@163.com	China	4998	60
Huainan Kedi Chemical Factory	0554-2106669	sales1@kedichem.com	China	4914	55
Chengdu HuaXia Chemical Reagent Co. Ltd	400-1166-196 13458535857	cdhxsj@163.com	China	13323	58
Zhengzhou Acme Chemical Co., Ltd.	0371-0371-55629727 13323845623	2885676761@qq.com	China	9957	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
CD Chemical Group Limited	+86-13651442114	info@codchem.com	China	17253	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +86-18949823763	sales@tnjchem.com	China	25333	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52493	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5898	58

Supplier	Advantage
Sinopharm Chemical Reagent Co,Ltd.	79
ShangHai YuanYe Biotechnology Co., Ltd.	60
Huainan Kedi Chemical Factory	55
Chengdu HuaXia Chemical Reagent Co. Ltd	58
Zhengzhou Acme Chemical Co., Ltd.	58
Amadis Chemical Company Limited	58
CD Chemical Group Limited	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Shandong chuangyingchemical Co., Ltd.	58

View Latest Price from Disodium 2-naphthol-3,7-disulfonate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-07-27	Disodium 2-naphthol-3,7-disulfonate 83949-45-5		1kg	98%	1000kg	Shaanxi Dideu New Materials Co. Ltd
	2020-02-05	Disodium 3-hydroxy-2,6-naphthalenedisulfonate 83949-45-5	$1.00	1KG	Min98% HPLC		Career Henan Chemical Co

Disodium 2-naphthol-3,7-disulfonate
83949-45-5
98%
Shaanxi Dideu New Materials Co. Ltd

Disodium 3-hydroxy-2,6-naphthalenedisulfonate
83949-45-5
$1.00
Min98% HPLC
Career Henan Chemical Co

83949-45-5 (Disodium 2-naphthol-3,7-disulfonate ) Related Search:

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2-NAPHTHOL-3,7-DISULPHONATE ACID DISODIUM SALT disodium 3-hydroxynaphthalene-2,6-disulphonate 3-hydroxy-naphthalene-2,6-disulfonic acid Disodium 3-hydroxy-2,6-naphthalenedisulfonate disodium 3-hydroxynaphthalene-2,6-disulfonate Disodium 2-naphthol-3,7-disulfonate 2-Naphthol-3,7-DisulphonateAcid(SodiumAcid) Sodium 2-naphthol-3,7-disulfonate 2-NAPHTHOL-3,7-DISULFONICACIDSODIUMSALT 2-Naphthol-3,7-naphthalenedisulfonic acid disodium salt SODIUM 3-HYDROXYNAPHTHALENE-2,6-DISULFONATE 2-Naphthol-3,7-disulphonate acid 3-Hydroxy-2,6-naphthalenedi(sulfonic acid sodium) salt Einecs 281-406-7 83949-45-5 C10H7S2O3Na2