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Acid Red 34

Acid Red  34 Struktur
6360-04-9
CAS-Nr.
6360-04-9
Englisch Name:
Acid Red 34
Synonyma:
Red 3BL;C.I.17030;Nsc401610;Acid Red 34;C.I.Acid Red 34;Fast wool red bl;Amacid fast red bbl;Light fast rubine bl;C.I.Acid Red 34:C.I.17030;Metamine fast light red 4bl
CBNumber:
CB9967692
Summenformel:
C16H14N4O7S2.2Na
Molgewicht:
484.42
MOL-Datei:
6360-04-9.mol

Acid Red 34 Eigenschaften

Dichte
1.631g/cm3 at 25℃
Aggregatzustand
Powder
LogP
-2.48 at 23℃ and pH7.6
EPA chemische Informationen
2-Naphthalenesulfonic acid, 6-amino-5-[(4-amino-2-sulfophenyl)azo]-4-hydroxy-, disodium salt (6360-04-9)

Sicherheit

Acid Red 34 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2,5-Diaminobenzenesulfonic acid diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid acid in acid conditions coupled, then use the method will be reduced to amino nitro.

Properties and Applications

colourful red blue light. Soluble in water is red to blue light purple, slightly soluble in ethanol, soluble in soluble fiber element, insoluble in other organic solvents. Meet strong sulfuric acid is orange red, it will be diluted in orange red still. Its water solution and 10% sulfuric acid as pink; And 10% sodium hydroxide solution is pink. Dyeing wool products and tussah, also can be used for paper, leather and casein plastic dyeing.
    1. Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
      Fading Stain Fading Stain Fading Stain
      ISO 6-7 2-3 3 3 2
      AATCC 5-6 3 3 2,5-Diaminobenzolsulfonsure 6-Amino-4-hydroxynaphthalin-2-sulfonsure

      Downstream Produkte


      Acid Red 34 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

      Global( 17)Lieferanten
      Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
      Hubei Jusheng Technology Co.,Ltd.
      18871490254
      linda@hubeijusheng.com CHINA 28172 58
      Hangzhou Sunshine Chemicals Co., Ltd 0086-571-88523165
      wangjf@aciddyes.com China 98 62
      Wuhan kemike Biomedical Technology Co., Ltd 13163388153 13163388153
      yeqiu416@163.com China 9905 58

      6360-04-9()Verwandte Suche:


      • Acid Red 34
      • Red 3BL
      • 6-Amino-5-(4-amino-2-sulfophenylazo)-4-hydroxy-2-naphthalenesulfonic acid disodium salt
      • 6-Amino-5-[(4-amino-2-sulfophenyl)azo]-4-hydroxy-2-naphthalenesulfonic acid disodium salt
      • 6-Amino-5-[[4-amino-2-(sodiosulfo)phenyl]azo]-4-hydroxy-2-naphthalenesulfonic acid sodium salt
      • C.I.17030
      • C.I.Acid Red 34
      • 2-Naphthalenesulfonic acid, 6-amino-5-[(4-amino-2-sulfophenyl)azo]-4-hydroxy-, disodium salt
      • Amacid fast red bbl
      • Fast wool red bl
      • Light fast rubine bl
      • Metamine fast light red 4bl
      • Nsc401610
      • C.I.Acid Red 34:C.I.17030
      • 6360-04-9
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