Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat

disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate Struktur

6441-93-6

CAS-Nr.: 6441-93-6

Bezeichnung:: Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat

Englisch Name:: disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate

Synonyma:: Acid Red 35;Acid pink 3B;C.I. Acid red 35;Acid Fast Red W-3B;Diacid Supra Red 3B;C.1.Acid Red 35(18065);ACID RED35 (C.I. 18065);C.I.Acid Red 35:C.I.18065;disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate;2-(2-Methylphenylazo)-8-acetylamino-1-hydroxynaphthalene-3,6-di(sulfonic acid sodium) salt

CBNumber:: CB6922144

Summenformel:: C19H15N3Na2O8S2

Molgewicht:: 523.44724

MOL-Datei:: 6441-93-6.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 32

Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat Eigenschaften

Schmelzpunkt:: N/A (too dark)

L?slichkeit: Aqeous Base (Slightly), DMSO (Slightly), Methanol (Slightly)

Aggregatzustand: Solid

Farbe: Very Dark Red

EPA chemische Informationen: 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[(2-methylphenyl)azo]-, disodium salt (6441-93-6)

Sicherheit

Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

O-Methylaniline diazo, and 4-Aminonaphthalene-1-sulfonic acid coupling.

Properties and Applications

colourful red blue light. Dark red powder. Soluble in water, soluble in ethanol in a certain extent a product red, slightly soluble in acetone. A product of sulfuric acid in red, pink is diluted. Its water solution and strong hydrochloric acid, a product red, add sodium hydroxide solution is orange brown. In dyeing copper and iron ion colour and lustre is a little blue. Mainly used for wool fabric dyeing and printing, with chromium after mordant dyeing color unchanged. But in the silk, wool products direct printing, and can also be used for the paper, leather color, also used in the manufacture of sediment and ink color.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater

Fading Stain Fading Stain Fading Stain

ISO 4-5 2 5 3-4 1 3 2 1

AATCC

1-2

4-Aminonaphthalin-1-sulfonsure Toluidin (o)

Downstream Produkte

Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 32)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49977	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43416	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
The future of Shanghai Industrial Co., Ltd.	021-61552785	sales@shshiji.com	China	9545	55
Shanghai JONLN Reagent Co., Ltd.	400-0066400 13621662912	422131432@qq.com	China	9978	55
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9171	60

6441-93-6(Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat)Verwandte Suche:

Ethylisocyanacetat N-Butylisocyanid 2-Methylpropylisocyanid Benzylisocyanid Aluminiumtris(2,4-pentandionato-O,O') Kupfer(II)-4-oxopent-2-en-2-olat 1,1,3,3-Tetramethylbutylisocyanat (Pentan-2,4-dionato-O,O')silber Dichloro(ethylendiamin)platin Phenylselenol Methylisocyanacetat Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')europium Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')dysprosium (Ethylenbis(nitrilomethylidyn)-2,2'-diphenolato)cobalt(II) (p-Toluolsulfonyl)methylisocyanid Tris(pentan-2,4-dionato)eisen(II)

disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate
7-naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-[(2-methylphenyl)azo]-disodium salt
Acid pink 3B
C.1.Acid Red 35(18065)
C.I. Acid red 35
Diacid Supra Red 3B
2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy- 3-[(2-methylphenyl)azo]-, disodium salt
2-(2-Methylphenylazo)-8-acetylamino-1-hydroxynaphthalene-3,6-di(sulfonic acid sodium) salt
5-(Acetylamino)-4-hydroxy-3-[(2-methylphenyl)azo]-2,7-naphthalenedisulfonic acid disodium salt
Acid Fast Red W-3B
ACID RED35 (C.I. 18065)
Acid Red 35
disodium,(3E)-5-acetamido-3-[(2-methylphenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
C.I.Acid Red 35:C.I.18065
6441-93-6
C19H15N3Na2O8S2
C19H15N3O8S22Na
Organics

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