成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Tetranatrium-5,5'-[thiobis[(3-sulfonato-p-phenylen)azo]]disalicylat

tetrasodium 5,5'-[thiobis[(3-sulphonato-p-phenylene)azo]]disalicylate Struktur
6391-20-4
CAS-Nr.
6391-20-4
Bezeichnung:
Tetranatrium-5,5'-[thiobis[(3-sulfonato-p-phenylen)azo]]disalicylat
Englisch Name:
tetrasodium 5,5'-[thiobis[(3-sulphonato-p-phenylene)azo]]disalicylate
Synonyma:
C.I.25130;Direct Yellow 74;C.I.Direct Yellow 74;C.I.Direct Yellow 74:C.I.25130;tetrasodium 5,5'-[thiobis[(3-sulphonato-p-phenylene)azo]]disalicylate;3,3'-[Thiobis[(3-sulfo-4,1-phenylene)azo]]bis(6-hydroxybenzoic acid)tetrasodium salt;5,5'-[Thiobis[(3-sodiosulfo-4,1-phenylene)azo]]bis[2-hydroxybenzoic acid sodium] salt;tetrasodium,(3E)-3-[[4-[4-[(2E)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-sulfonatophenyl]sulfanyl-3-sulfonatophenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
CBNumber:
CB5915493
Summenformel:
C26H14N4Na4O12S3
Molgewicht:
762.56304
MOL-Datei:
6391-20-4.mol

Tetranatrium-5,5'-[thiobis[(3-sulfonato-p-phenylen)azo]]disalicylat Eigenschaften

Sicherheit

Tetranatrium-5,5'-[thiobis[(3-sulfonato-p-phenylen)azo]]disalicylat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-(2-Sulfo-4-aminophenylthio)-5-aminobenzenesulfonic acid double nitriding, and 2-Hydroxybenzoic acid (2 Moore) coupled.

Properties and Applications

red light yellow. Soluble in water for red light yellow to orange, soluble in ethanol. In the strong sulfuric acid to red, yellow for green light after diluted. The dye solution to join strong hydrochloric acid for olive brown, have precipitation; Add thick sodium hydroxide solution for orange brown.

Tetranatrium-5,5'-[thiobis[(3-sulfonato-p-phenylen)azo]]disalicylat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Salicyls?ure 2,2'-Thiobis(5-aminobenzolsulfon)sure

Downstream Produkte

Tetranatrium-5,5'-[thiobis[(3-sulfonato-p-phenylen)azo]]disalicylat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 1)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58

6391-20-4(Tetranatrium-5,5'-[thiobis[(3-sulfonato-p-phenylen)azo]]disalicylat)Verwandte Suche:

  • tetrasodium 5,5'-[thiobis[(3-sulphonato-p-phenylene)azo]]disalicylate
  • 3,3'-[Thiobis[(3-sulfo-4,1-phenylene)azo]]bis(6-hydroxybenzoic acid)tetrasodium salt
  • 5,5'-[Thiobis[(3-sodiosulfo-4,1-phenylene)azo]]bis[2-hydroxybenzoic acid sodium] salt
  • C.I.25130
  • C.I.Direct Yellow 74
  • tetrasodium,(3E)-3-[[4-[4-[(2E)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-sulfonatophenyl]sulfanyl-3-sulfonatophenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
  • C.I.Direct Yellow 74:C.I.25130
  • Direct Yellow 74
  • 6391-20-4
Copyright 2019 ? ChemicalBook. All rights reserved