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ChemicalBook > Product Catalog >Biochemical Engineering >Biochemical Reagents >Biological Dyes >[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium

[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium

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Products Intro: Product Name:[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium
CAS:15876-47-8
Purity:More than 99% Package:1KG;6USD
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Products Intro: Product Name:[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium
CAS:15876-47-8
Purity:More than 99% Package:1kg;6USD
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Products Intro: Product Name:[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium
CAS:15876-47-8
Purity:99% Package:1kg;6USD
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Products Intro: Product Name:[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium
CAS:15876-47-8
Purity:99% Package:100g ;1KG ;5KG 25KG
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Products Intro: Product Name:[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium
CAS:15876-47-8
Purity:0.99 Package:5KG;1KG

[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium manufacturers

  • Cochineal carmine
  • Cochineal carmine pictures
  • $0.00 / 1KG
  • 2025-05-23
  • CAS:15876-47-8
  • Min. Order: 1KG
  • Purity: 98%min
  • Supply Ability: 30tons/month
[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium Basic information
Product Name:[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium
Synonyms:[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium;Ponceau 4R Lake;Aluminum, 7-hydroxy-8-(4-sulfo-1-naphthalenyl)azo-1,3-naphthalenedisulfonato(3-)-;[7-Hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1,3-naphthalenedisulfonic acid]aluminum salt;2-Hydroxy-[1,1'-azobisnaphthalene]-4',6,8-trisulfonic acid aluminum salt;Cochineal carmine;Einecs 240-008-3;Carmine 60% Food Grade
CAS:15876-47-8
MF:C20H10AlN2O10S3
MW:561.47
EINECS:240-008-3
Product Categories:
Mol File:15876-47-8.mol
[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium Structure
[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium Chemical Properties
Boiling point 808.06℃[at 101 325 Pa]
density 1.81[at 20℃]
vapor pressure 0Pa at 25℃
Water Solubility 307.7μg/L at 25℃
LogP2.31 at 25℃
Safety Information
MSDS Information
[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium Usage And Synthesis
Flammability and ExplosibilityNot classified
[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium Preparation Products And Raw materials
Tag:[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium(15876-47-8) Related Product Information
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