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4,5-Dihydroxynaphthalin-1-sulfonsure

4,5-dihydroxynaphthalene-1-sulphonic acid Struktur
83-65-8
CAS-Nr.
83-65-8
Bezeichnung:
4,5-Dihydroxynaphthalin-1-sulfonsure
Englisch Name:
4,5-dihydroxynaphthalene-1-sulphonic acid
Synonyma:
4,5dihydroxynaphthalene-1-sulfonic acid;4,5-Dihydroxy-1-naphthalenesulfonic acid;4,5-dihydroxynaphthalene-1-sulphonic acid;1-Naphthalenesulfonic acid, 4,5-dihydroxy-
CBNumber:
CB4892298
Summenformel:
C10H8O5S
Molgewicht:
240.23
MOL-Datei:
83-65-8.mol

4,5-Dihydroxynaphthalin-1-sulfonsure Eigenschaften

Dichte
1.677±0.06 g/cm3(Predicted)
pka
0.82±0.40(Predicted)
EPA chemische Informationen
4,5-Dihydroxy-1-naphthalenesulfonic acid (83-65-8)

Sicherheit

4,5-Dihydroxynaphthalin-1-sulfonsure Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

4,5-Dihydroxynaphthalene-1-sulfonic acid [83-65-8]. (1,8-dihydroxynaphthalene-4- sulfonic acid), dioxy Chicago acid, dioxy S acid, C10H8O5S, Mr 240.2, is sparingly soluble in water, but the sodium salt is readily soluble. Heating with dilute sulfuric acid at 150℃ gives 1,8-dihydroxynaphthalene.

4,5-Dihydroxynaphthalin-1-sulfonsure Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Natriumhydroxid

Downstream Produkte

1-Naphthalenesulfonic acid, 4,5-dihydroxy-3-[(4-sulfophenyl)azo]-, disodium salt Direct Black 24 Direct Green 22 Benzoic acid, 3-[[4-[(1,8-dihydroxy-4-sulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]-2(or 6)-hydroxy-, disodium salt 4,5-Dihydroxy-3-[[2-ethoxy-4-[(8-sodiosulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]naphthalene-1-sulfonic acid sodium salt Direct blue 26, trisodium salt Acid Black 5 Direct Blue 157

4,5-Dihydroxynaphthalin-1-sulfonsure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 4)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd 		027-88013699 17354350817
 Ryan@jiutian-bio.com China 6001 58
  • 4,5-dihydroxynaphthalene-1-sulphonic acid
  • 4,5-Dihydroxy-1-naphthalenesulfonic acid
  • 4,5dihydroxynaphthalene-1-sulfonic acid
  • 1-Naphthalenesulfonic acid, 4,5-dihydroxy-
  • 83-65-8
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