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2-Amino-5-hydroxynaphthalin-1,7-disulfonsure

2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid Struktur
6535-70-2
CAS-Nr.
6535-70-2
Bezeichnung:
2-Amino-5-hydroxynaphthalin-1,7-disulfonsure
Englisch Name:
2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid
Synonyma:
SULFO J ACID;2-amino-5-naphthol-1,7-disulfonic acid;3-amino-8-naphthol-4,6-disulfonic acid;6-Amino-1-naphthol-3,5-disulfonic acid;3-amino-4,6-disulfo-8-hydroxynaphthalene;3-Amino-8-hydroxy-4,6-disulfonaphthalene;2-Amino-5-naphthol- 1,7-disulphonic acid;2-Amino-5-hydroxynaphthalene-1,7-disulfonicaci;7-amino-4-hydroxynaphthalene-2,8-disulfonic acid;6-amino-1-hydroxy-3,5-naphthalenedisulfonic acid
CBNumber:
CB2737287
Summenformel:
C10H9NO7S2
Molgewicht:
319.31
MOL-Datei:
6535-70-2.mol

2-Amino-5-hydroxynaphthalin-1,7-disulfonsure Eigenschaften

Siedepunkt:
603.18℃[at 101 325 Pa]
Dichte
1.880
Dampfdruck
0Pa at 25℃
pka
-0.42±0.40(Predicted)
Wasserl?slichkeit
35.36g/L at 25℃
InChI
InChI=1S/C10H9NO7S2/c11-8-2-1-6-7(10(8)20(16,17)18)3-5(4-9(6)12)19(13,14)15/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18)
InChIKey
HIVUAOXLSJITPA-UHFFFAOYSA-N
SMILES
C1(S(O)(=O)=O)=C2C(C(O)=CC(S(O)(=O)=O)=C2)=CC=C1N
LogP
-2.33 at 25℃
CAS Datenbank
6535-70-2(CAS DataBase Reference)

Sicherheit

2-Amino-5-hydroxynaphthalin-1,7-disulfonsure Chemische Eigenschaften,Einsatz,Produktion Methoden

Vorbereitung Methode

2-Aminonaphthalene-1,5,7-trisulfonic acid is heated with sodium hydroxide liquor at 170℃ and worked up in a similar way to the K acid. Alternatively, J acid may be sulfonated with 65 % oleum.

2-Amino-5-hydroxynaphthalin-1,7-disulfonsure Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


2-Amino-5-hydroxynaphthalin-1,7-disulfonsure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 90)Lieferanten
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ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 33024 60
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6535-70-2(2-Amino-5-hydroxynaphthalin-1,7-disulfonsure)Verwandte Suche:


  • 6-Amino-1-naphthol-3,5-disulfonic acid
  • 6-amino-1-hydroxy-3,5-naphthalenedisulfonic acid
  • 7-amino-4-hydroxynaphthalene-2,8-disulfonic acid
  • 2-amino-5-hydroxynaphthalene-1,7-disulphonic acid
  • 2-amino-5-hydroxy-1,7-naphthalenedisulfonic acid
  • 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid
  • 2-amino-5-naphthol-1,7-disulfonic acid
  • 3-Amino-8-hydroxy-4,6-disulfonaphthalene
  • 3-amino-8-naphthol-4,6-disulfonic acid
  • 3-amino-4,6-disulfo-8-hydroxynaphthalene
  • 2-azanyl-5-hydroxy-naphthalene-1,7-disulfonic acid
  • 1,7-Naphthalenedisulfonicacid, 2-amino-5-hydroxy-
  • 2-methylpiperazine-1,4-dicarboxylic acid diethyl ester
  • 2-Amino-5-hydroxynaphthalene-1,7-disulfonicaci
  • 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid ISO 9001:2015 REACH
  • 2-Amino-5-naphthol- 1,7-disulphonic acid
  • 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid/sulfonated J-acid
  • 2 AMINO 5 NAPHTOL 1 7 DISULFONIC ACID(SULFO J ACID)
  • SULFO J ACID
  • 6535-70-2
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