Natrium-6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalin-2-sulfonat
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- CAS-Nr.
- 2945-96-2
- Bezeichnung:
- Natrium-6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalin-2-sulfonat
- Englisch Name:
- Direct Grey D
- Synonyma:
- Grey D;C.I.27700;Direct Grey D;zogen black d;CERN prima 17;Benzo Black DS;Azogen Black D;Direct grey 17;CIDIRECTBLACK17;benzo grey lbgv
- CBNumber:
- CB0875220
- Summenformel:
- C24H23N6NaO5S
- Molgewicht:
- 530.53
- MOL-Datei:
- 2945-96-2.mol
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Natrium-6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalin-2-sulfonat Eigenschaften
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitsschädlich bei Verschlucken. |
Akute Toxizität oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
| H412 |
Schädlich für Wasserorganismen, mit langfristiger Wirkung. |
Langfristig (chronisch) gewässergefährdend |
Kategorie 3 |
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P273, P501 |
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| Sicherheit |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P270 |
Bei Gebrauch nicht essen, trinken oder rauchen. |
| P273 |
Freisetzung in die Umwelt vermeiden. |
| P301+P312 |
BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen. |
| P330 |
Mund ausspülen. |
| P501 |
Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen. |
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Natrium-6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalin-2-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
Direct Black 17 (CAS# 2945-96-2) is an organic azo dye. When coordinted to Cu(II) metal centers, direct black 17 aids in the polarization of light in the near-UV region and visible spectra.
synthetische
(a) 4-Nitrobenzenamine diazo, and 2-Amino-4-methylanisole coupling, again diazo, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid?coupling, and then will the nitro reduction for amino; (b) N-(4-aminophenyl)acetamide diazo, and 2-Amino-4-methylanisole close, then diazo, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid acid hydrolysis, then three amino acetylcholine.
Properties and Applications
green light gray to green and black. Black powder. Soluble in water for violet black, 80 ℃ in the solubility of 20 g/L, soluble in ethanol gray light purple. The strong sulfuric acid is a deep blue in green, orange brown after diluted precipitation. The dye solution to join strong hydrochloric acid for dark brown, have precipitation; ?Adding concentrated sodium hydroxide solution in gray light purple precipitate. Cellulose fiber of dyeing, the dye absorption rate as well, in 40 ~ 80 ℃ maximum of affinity, discharge the gender is good. Used for cotton or viscose dyeing, is not used for printing. Can also be used for silk, PVA, polyamide fiber and its blended fabric dyeing.
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Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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Fading
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Stain
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Fading
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Stain
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ISO
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2
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3-4
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3
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2
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2
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AATCC
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5
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3
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3
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3
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3
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6-Amino-4-hydroxynaphthalin-2-sulfonsure
5-Methyl-o-anisidin
Nitroanilin (p)
6-Amino-4-hydroxynaphthalin-2-sulfonsure
5-Methyl-o-anisidin
4'-Aminoacetanilid
Nitroanilin (p)
Downstream Produkte
Natrium-6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 80)Lieferanten
2945-96-2(Natrium-6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalin-2-sulfonat)Verwandte Suche:
Dinatrium-7,7'-iminobis[4-hydroxy-3-(phenylazo)naphthalin-2-sulfonat]
Dinatrium-5-[[4'-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat
Dinatrium-7,7'-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)naphthalin-2-sulfonat]
Dinatrium-4-amino-3-[[4'-[(2-amino-8-hydroxy-6-sulfonatonaphthyl)azo][1,1'-biphenyl]-4-yl]azo]naphthalin-1-sulfonat
Dinatrium-2-[4-[[1-[[(2-methoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-sulfonatophenyl]-6-methylbenzothiazol-7-sulfonat
2-Naphthalinsulfonsure, 6-[[2-Amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-3-[[4-[[4-[[7-[[2-amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-1-hydroxy-3-sulfo-2-naphthalinyl]azo]phenyl]amino]-3-sulfophenyl]azo]-4-hydroxy-, Trinatriumsalz
9,10-Anthracendion, 1,1'-Iminobis[4-amino-, sulfoniert
4-[(4-Aminophenyl)azo]-5-methyl-o-anisidin
Natrium-6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalin-2-sulfonat
- sodium 6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate
- Direct Black 17
- Direct Black 17 (27700)
- Direct Grey D
- 2-Naphthalenesulfonic acid, 6-amino-3-4-(4-aminophenyl)azo-2-methoxy-5-methylphenylazo-4-hydroxy-, monosodium salt
- CIDIRECTBLACK17
- 2-naphthalenesulfonic acid, 6-amino-3-((4-((4-aminophenyl)azo)-2-methoxy-5-meth
- 2-naphthalenesulfonic acid, 6-amino-3-[[4-[(4-aminophenyl)azo]-2-methoxy-5-meth
- azine fast black d
- benzamin black ds
- benzanil fast black d
- benzo grey lbgv
- zogen black d
- Direct Grey 6BR
- Benzo Black DS
- Diazamine Black D
- Dycosdirect Grey D
- Hispadiazo Black D
- Japanol Fast Black D
- Zambesi Black D.
- Direct black 17 (C.I. 27700)
- Grey D
- 6-Amino-3-[[4-[(4-aminophenyl)azo]-2-methoxy-5-methylphenyl]azo]-4-hydroxy-2-naphthalenesulfonic acid sodium salt
- C.I.27700
- 6-Amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-2-naphthalenesulfonic acid sodium salt
- Azogen Black D
- Direct grey 17
- QEOREZVKHOCNEP-YWPANXNFSA-N
- Direct Grey D ISO 9001：2015 REACH
- C.I.Direct Black 17:C.I.27700
- CERN prima 17
- Diazol Black SD
- Telon Fast Black PE
- Direct Black 17, Direct Grey D
- 2945-96-2
- C24H22N6NaO5S
- C24H21N6O5SNa
- C24H21N6NaO5S
- C24H23N6NaO5S
- Organics
- Dyes and Pigments
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