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4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid structure

CAS No.: 22346-43-6

Chemical Name:: 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid

Synonyms: N-METHYL J ACID;2-(N-Methylamino)-5-naphthol-7-sulfonic acid;6-[N-METHYLAMINO]-1-NAPHTHOL-3-SULFONIC ACID;5-Hydroxy-2-methylamino-7-naphthalenesulfonic acid;4-HYDROXY-7-METHYLAMINO-2-NAPHTHALENESULFONIC ACID;4 HYDROXY 7 METHYL AMINO NAPHTHALENE 2 SULFONIC ACID;7-Amino-4-hydroxy-N-methyl-2-naphthalenesulfonic acid;4-hydroxy-7-(methylamino)naphthalene-2-sulphonic acid;2-Naphthalenesulfonic acid, 4-hydroxy-7-(methylamino)-;2-(N-methylamino)-5-hydroxynaphthalene-7-sulfonic acid

CBNumber:: CB4306340

Molecular Formula:: C11H11NO4S

Molecular Weight:: 253.27

MDL Number:: MFCD00128846

MOL File:: 22346-43-6.mol

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4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid Properties

Density	1.542
refractive index	1.4790 (estimate)
storage temp.	2-8°C
pka	-0.14±0.40(Predicted)
CAS DataBase Reference	22346-43-6(CAS DataBase Reference)
EPA Substance Registry System	2-Naphthalenesulfonic acid, 4-hydroxy-7-(methylamino)- (22346-43-6)

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	H972413	4-Hydroxy-7-methylamino-2-naphthalenesulfonicacid	22346-43-6	1g	$75	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0165602	4-HYDROXY-7-METHYLAMINO-2-NAPHTHALENESULFONIC ACID 95.00%	22346-43-6	5MG	$504.59	2021-12-16	Buy
AK Scientific	F504	4-Hydroxy-7-methylamino-2-naphthalenesulfonicacid	22346-43-6	25g	$804	2021-12-16	Buy
Chemenu	CM139912	4-Hydroxy-7-(methylamino)naphthalene-2-sulfonicacid 97%	22346-43-6	25g	$284	2021-12-16	Buy
Crysdot	CD12094594	4-Hydroxy-7-(methylamino)naphthalene-2-sulfonicacid 97%	22346-43-6	25g	$301	2021-12-16	Buy

Product number	Packaging	Price	Buy
H972413	1g	$75	Buy
CHM0165602	5MG	$504.59	Buy
F504	25g	$804	Buy
CM139912	25g	$284	Buy
CD12094594	25g	$301	Buy

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid Chemical Properties,Uses,Production

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Reactive blue 40 trisodium 2-[[6-[(4,6-dichloro-1,3,5-triazin-2-yl)methylamino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]naphthalene-1,5-disulphonate trisodium 2-[[6-[(4-amino-6-chloro-1,3,5-triazin-2-yl)methylamino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]naphthalene-1,5-disulphonate Reactive red 13 REACTIVE RED 33

REACTIVE ORANGE 5

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4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid Suppliers

Global( 70)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan DaKen Chemical CO.,LTD.	+86-371-66670886	info@dakenchem.com	China	16708	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	22021	55
Hubei Jusheng Technology Co.,Ltd.	86-18871470254	linda@hubeijusheng.com	CHINA	28229	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47501	58
career henan chemical co	+86-0371-86658258	factory@coreychem.com	China	29862	58
SIMAGCHEM CORP	+86-13806087780 +86-13806087780	sale@simagchem.com	China	17384	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	CHINA	34618	58
Shanghai UCHEM Inc.	+8615502138767	sales@myuchem.com	China	5038	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52932	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	132148	58

Supplier	Advantage
Henan DaKen Chemical CO.,LTD.	58
Henan Tianfu Chemical Co.,Ltd.	55
Hubei Jusheng Technology Co.,Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shanghai UCHEM Inc.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Amadis Chemical Company Limited	58

View Lastest Price from 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid manufacturers

Image	Release date	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-02-01	4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid 22346-43-6	US $1.00 / KG	1KG	Min98% HPLC	g/kg/ton	Career Henan Chemical Co

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid
22346-43-6
US $1.00 / KG
Min98% HPLC
Career Henan Chemical Co

22346-43-6(4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid)Related Search:

DIRECT RED 24 DIRECT VIOLET 51 DIRECT ORANGE 26 Direct Red 23 CALCOMINE ORANGE 2RS

6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) DIRECT RED 4 DIRECT RED 80 CHLORANTINE FAST RED 5B Disodium 7,7'-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate)

5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid 4-(Trifluoromethyl)cinnamic acid Ethyl 4-methylcinnamate 4-Amino-benzenesulfonic acid monosodium salt Naphthalene-2-sulfonic acid

Diethyl methylmalonate 3,3-Dimethyl-2-oxobutyric acid CHLOROPHOSPHONAZO III

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4-HYDROXY-7-METHYLAMINO-2-NAPHTHALENESULFONIC ACID 4 HYDROXY 7 METHYL AMINO NAPHTHALENE 2 SULFONIC ACID 6-[N-METHYLAMINO]-1-NAPHTHOL-3-SULFONIC ACID N-METHYL J ACID 4-hydroxy-7-(methylamino)naphthalene-2-sulphonic acid 7-Amino-4-hydroxy-N-methyl-2-naphthalenesulfonic acid 2-(N-Methylamino)-5-naphthol-7-sulfonic acid 5-Hydroxy-2-methylamino-7-naphthalenesulfonic acid 2-(N-methylamino)-5-hydroxynaphthalene-7-sulfonic acid 2-Naphthalenesulfonic acid, 4-hydroxy-7-(methylamino)- TIANFU-CHEM 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid 22346-43-6