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Natrium-6,7-dihydroxynaphthalin-2-sulfonat

Sodium 2,3-dihydroxynaphthalene-6-sulfonate Struktur
135-53-5
CAS-Nr.
135-53-5
Bezeichnung:
Natrium-6,7-dihydroxynaphthalin-2-sulfonat
Englisch Name:
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Synonyma:
2,3-Dihydroxynapthalene-6-sulfonic acid;Nsc 7203;Ai3-23557;DIOXY R SALT;DIHYDROXY-R-SALT;Einecs 205-198-4;DS ACID, MONOSODIUM SALT;Sodium 6,7-DihydroxynaphthaL;Sodium 2,3-dioxynaphthalene-6-sulfonate;6,7-Dihydroxy-2-naphthalenesulfonic acid
CBNumber:
CB7165551
Summenformel:
C10H7NaO5S
Molgewicht:
262.21
MOL-Datei:
135-53-5.mol

Natrium-6,7-dihydroxynaphthalin-2-sulfonat Eigenschaften

storage temp. 
Inert atmosphere,Room Temperature
Aggregatzustand
powder to crystal
Farbe
White to Light yellow to Light orange
Wasserl?slichkeit
almost transparency
CAS Datenbank
135-53-5(CAS DataBase Reference)
EPA chemische Informationen
2-Naphthalenesulfonic acid, 6,7-dihydroxy-, monosodium salt (135-53-5)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38
S-S?tze: 26-36
HS Code  2904100090
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

Natrium-6,7-dihydroxynaphthalin-2-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

2,3-dihydroxynaphthalene-6-sulfonic acid sodium salt (Sodium 2,3-dihydroxynaphthalene-6-sulfonate) is a useful dispersant comprises the sodium salt (R = Na+). Sodium 2,3-dihydroxynaphthalene-6-sulfonate, used as a coupler in diazo photosensitive paper, is commercially available under the trade name "Dihydroxy R Salt" or "DHR".

Natrium-6,7-dihydroxynaphthalin-2-sulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Dinatrium-3-hydroxynaphthalin-2,7-disulfonat Hydrogenchlorid Natriumhydroxid

Downstream Produkte

Natrium-6,7-dihydroxynaphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 224)Lieferanten
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135-53-5(Natrium-6,7-dihydroxynaphthalin-2-sulfonat)Verwandte Suche:

  • 2-Naphthalenesulfonicacid,6,7-dihydroxy-,monosodiumsalt
  • 6,7-dihydroxy-2-naphthalenesulfonicacimonosodiumsalt
  • 6,7-DIHYDROXY-2-NAPHTHALENESULFONIC ACID SODIUM SALT
  • 2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID MONOSODIUM SALT
  • 2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID SODIUM SALT
  • DIHYDROXY-R-SALT
  • DIOXY R SALT
  • DS ACID, MONOSODIUM SALT
  • Sodium 2,3-dihydroxynaphthalene-6-sulfonate
  • SODIUM 6,7-DIHYDROXY-2-NAPHTHALENE SULFONATE
  • SODIUM 6,7-DIHYDROXYNAPHTHALENE-2-SULFONATE
  • sodium 6,7-dihydroxynaphthalene-2-sulphonate
  • MONOSODIUM 6,7-DIHYDROXYNAPHTHALENE-2-SULFONATE
  • 2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC*ACID SODIUM
  • SODIUM 2,3-DIHYDROXYLL NAPHTHALENE-6-SULFONATE
  • Sodium2,3-DihydroxylNaphthalene-6-Sulfonate(DihydroxylRSalt)
  • Sodium2,3-DihydroxylNaphthalene-6-Sulfonate
  • Dihydroxynaphthalene-6-sulfonicacidmonosodiumsalt
  • 2,3-Dihydroxynaphthalene-6-sodiumsulfonate
  • 2 3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID SODIUM SALT 98%
  • 6 7-DIHYDROXY-2-NAPHTHALENESULFONIC ACID SODIUM SALT 98%
  • 2,3-Dihydroxynaphthalene-6-sulfonic Acid Disodium Salt
  • 2-Naphthalenesulfonic acid, 6,7-dihydroxy-, sodium salt (1:1)
  • Ai3-23557
  • Einecs 205-198-4
  • Nsc 7203
  • Sodium 2,3-dioxynaphthalene-6-sulfonate
  • DS Acid Monosodium Salt Monosodium 6,7-Dihydroxynaphthalene-2-sulfonate 2,3-Dihydroxynaphthalene-6-sulfonic Acid Monosodium Salt
  • 6,7-Dihydroxy-2-naphthalenesulfonic acid
  • Sodium 6,7-Dihydroxynaphthalene-2-sulfonate >
  • Sodium 6,7-DihydroxynaphthaL
  • Sodium 2,3-dihydroxynaphthalene-6-sulfonate ISO 9001：2015 REACH
  • 2,3-Dihydroxynapthalene-6-sulfonic acid
  • 135-53-5
  • C10H7O5SNa
  • Intermediates of Dyes and Pigments
  • Aromatics
  • bc0001
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