4-Hydroxy-6-(methylamino)naphthalin-2-sulfonsure

4-hydroxy-6-methylamino-2-naphthalene sulfonic acid Struktur

6259-53-6

CAS-Nr.: 6259-53-6

Bezeichnung:: 4-Hydroxy-6-(methylamino)naphthalin-2-sulfonsure

Englisch Name:: 4-hydroxy-6-methylamino-2-naphthalene sulfonic acid

Synonyma:: N-METHYL-γ-ACID;Einecs 228-406-5;8-Hydroxy-2-methylamino-6-naphthalenesulfonic acid;4-hydroxy-6-methylamino-2-naphthalene sulfonic acid;4-hydroxy-6-(methylamino)naphthalene-2-sulfonic acid;4-hydroxy-6-(methylamino)naphthalene-2-sulphonic acid;2-Naphthalenesulfonic acid, 4-hydroxy-6-(methylamino)-;4-(diethylsulfamoyl)-N-[(1,2-dimethyl-5-indolyl)methyl]benzamide

CBNumber:: CB0855426

Summenformel:: C11H11NO4S

Molgewicht:: 253.27

MOL-Datei:: 6259-53-6.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 38

4-Hydroxy-6-(methylamino)naphthalin-2-sulfonsure Eigenschaften

Siedepunkt:: 459.71℃[at 101 325 Pa]

Dichte: 1.542±0.06 g/cm3(Predicted)

Dampfdruck: 0Pa at 25℃

pka: -0.15±0.40(Predicted)

Wasserlöslichkeit: 4.489g/L at 25℃

LogP: -0.84 at 25℃

EPA chemische Informationen: 2-Naphthalenesulfonic acid, 4-hydroxy-6-(methylamino)- (6259-53-6)

Sicherheit

4-Hydroxy-6-(methylamino)naphthalin-2-sulfonsure Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

4-Hydroxy-6-methylaminonaphthalene-2- sulfonic acid [6259-53-6], N-methyl g acid, is produced by reaction of 2,8-dihydroxynaphthalene-6-sulfonic acid with methylamine in aqueous sodium bisulfite at 96℃ for 36 h (yield 95 %). It is used to produce C.I. Acid Brown 91.

4-Hydroxy-6-(methylamino)naphthalin-2-sulfonsure Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Reactive Red 66 2-Naphthalenesulfonic acid, 4-hydroxy-6-(methylamino)-3-[[4-(sulfomethyl)phenyl]azo]-, disodium salt

4-Hydroxy-6-(methylamino)naphthalin-2-sulfonsure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 38)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9641	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52861	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Suzhou ARTK Medchem Co., Ltd.	+8618168183658	sales1@artkmedchem.com	China	39009	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58
Quzhou Juhua Friendship Co., Ltd	0570-3066667		China	3933	58
Z-trans Biochemistry Technology (Suzhou) Co.,Ltd	0512-66317708 13372112871	huijuan@zitrans.cn	China	1282	58
NINGBO JL NEW MATERIAL CO.,LTD	0574-88552218 18969899212	sales@jlbio-tech.cn	China	671	58

6259-53-6(4-Hydroxy-6-(methylamino)naphthalin-2-sulfonsure)Verwandte Suche:

Dinatrium-2-[[1-hydroxy-7-(phenylamino)-3-sulfonato-2-naphthyl]azo]benzoat Tetranatrium-[μ-[[3,3'-[azoxybis[(2-hydroxy-p-phenylen)azo]]bis[4-hydroxy-6-(3-sulfoanilino)naphthalin-2-sulfonato]](8-)]]dicuprat(4-) 6-(2,3-Dibrompropionamido)-3-[[5-(2,3-dibrompropionamido)-2-sulfophenyl]azo]-4-hydroxynaphthalin-2-sulfonsure Dinatrium-6-acetamido-4-hydroxy-3-[[3-[[2-(sulfonatooxy)ethyl]sulfonyl]phenyl]azo]naphthalin-2-sulfonat 6-Anilino-4-hydroxynaphthalin-2-sulfonsure Dinatrium-5-[[4'-[[1-hydroxy-7-(phenylamino)-3-sulfonato-2-naphthyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat 6-Amino-4-hydroxynaphthalin-2-sulfonsure, Mono(p-carboxyphenyl)derivat 4-Hydroxy-6-(methylamino)naphthalin-2-sulfonsure 6-Acetamido-4-hydroxynaphthalin-2-sulfonsC$ure Dinatrium-6-(acetylamino)-3-[[4-(aminosulfonyl)phenyl]azo]-4-hydroxynaphthalin-2,7-disulfonat 6-Dimethylamino-4-hydroxynaphthalin-2-sulfonsure 4-Hydroxy-6-(3-sulfoanilino)naphthalin-2-sulfonsure

4-hydroxy-6-(methylamino)naphthalene-2-sulphonic acid
4-hydroxy-6-(methylamino)naphthalene-2-sulfonic acid
N-METHYL-γ-ACID
8-Hydroxy-2-methylamino-6-naphthalenesulfonic acid
2-Naphthalenesulfonic acid, 4-hydroxy-6-(methylamino)-
Einecs 228-406-5
4-hydroxy-6-methylamino-2-naphthalene sulfonic acid
4-(diethylsulfamoyl)-N-[(1,2-dimethyl-5-indolyl)methyl]benzamide
6259-53-6