Natrium-7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalin-2-sulfonat
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- CAS-Nr.
- 6222-63-5
- Bezeichnung:
- Natrium-7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalin-2-sulfonat
- Englisch Name:
- Acid Red 137
- Synonyma:
- Scarlet A;Acid red 137 (C.I. 17755);C.I.Acid Red 137:C.I.17755;Blackley Fast Paper Scarlet N;Acid Red 137 ISO 9001：2015 REACH;sodium 7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2-sulphonate;2-Naphthalenesulfonic acid, 7-(acetylamino)-3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-, sodium salt (1:1)
- CBNumber:
- CB9875506
- Summenformel:
- C20H18N4O6S.Na
- Molgewicht:
- 465.44
- MOL-Datei:
- 6222-63-5.mol
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Natrium-7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalin-2-sulfonat Eigenschaften
Sicherheit
Natrium-7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalin-2-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
N-(4-aminophenyl)acetamide diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
yellow light red. Soluble in water for red, red orange for adequate soluble in alcohol. The strong sulfuric acid for product red, diluted into yellow orange. In water solution to join after strong hydrochloric acid red brown precipitation; Add thick sodium hydroxide solution into a yellow brown.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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AATCC
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5
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Natrium-7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalin-2-sulfonat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Natrium-7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 11)Lieferanten
6222-63-5(Natrium-7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalin-2-sulfonat)Verwandte Suche:
Tris(pentan-2,4-dionato)eisen(II)
Aluminiumtris(2,4-pentandionato-O,O')
Dichloro(ethylendiamin)platin
(Pentan-2,4-dionato-O,O')silber
(Ethylenbis(nitrilomethylidyn)-2,2'-diphenolato)cobalt(II)
Phenylselenol
Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')dysprosium
(p-Toluolsulfonyl)methylisocyanid
Kupfer(II)-4-oxopent-2-en-2-olat
Benzylisocyanid
Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')europium
Methylisocyanacetat
2-Methylpropylisocyanid
N-Butylisocyanid
1,1,3,3-Tetramethylbutylisocyanat
Ethylisocyanacetat
- sodium 7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2-sulphonate
- Acid red 137 (C.I. 17755)
- Scarlet A
- Blackley Fast Paper Scarlet N
- Acid Red 137 ISO 9001：2015 REACH
- C.I.Acid Red 137:C.I.17755
- 2-Naphthalenesulfonic acid, 7-(acetylamino)-3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-, sodium salt (1:1)
- 6222-63-5
- C20H17N4NaO6S
