ChemicalBook > CAS DataBase List > [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

Product Name
[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium
CAS No.
15876-47-8
Chemical Name
[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium
Synonyms
Ponceau 4R Lake;Cochineal carmine;Einecs 240-008-3;LAKE PONCEAU 4R SPL;11652 Dispersed Red;Carmine 60% Food Grade;2-Hydroxy-[1,1'-azobisnaphthalene]-4',6,8-trisulfonic acid aluminum salt;Aluminum, 7-hydroxy-8-(4-sulfo-1-naphthalenyl)azo-1,3-naphthalenedisulfonato(3-)-;[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium;[7-Hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1,3-naphthalenedisulfonic acid]aluminum salt
CBNumber
CB6921905
Molecular Formula
C20H10AlN2O10S3
Formula Weight
561.47
MOL File
15876-47-8.mol
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[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium Property

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℃
LogP
2.31 at 25℃
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Ambeed
Product number
A1487512
Product name
1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-,aluminumcomplex
Purity
BiologicalStain
Packaging
25g
Price
$7
Updated
2021/12/16
Ambeed
Product number
A1487512
Product name
1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-,aluminumcomplex
Purity
BiologicalStain
Packaging
100g
Price
$23
Updated
2021/12/16
Ambeed
Product number
A1487512
Product name
1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-,aluminumcomplex
Purity
BiologicalStain
Packaging
500g
Price
$73
Updated
2021/12/16
Ambeed
Product number
A1487512
Product name
1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-,aluminumcomplex
Purity
BiologicalStain
Packaging
1kg
Price
$125
Updated
2021/12/16
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[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium Chemical Properties,Usage,Production

Flammability and Explosibility

Not classified

[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium Preparation Products And Raw materials

Raw materials

Preparation Products

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

Canada 1 China 63 United States 3 Global 67
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View Lastest Price from [7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium manufacturers

Hebei Longbang Technology Co., Ltd
Product
[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium 15876-47-8
Price
US $6.00/kg
Min. Order
1kg
Purity
More than 99%
Supply Ability
2000KG/Month
Release date
2024-05-13
Hebei Saisier Technology Co., LTD
Product
[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium 15876-47-8
Price
US $6.00/KG
Min. Order
1KG
Purity
More than 99%
Supply Ability
2000KG/Month
Release date
2024-04-15
Hebei Jingbo New Material Technology Co., Ltd
Product
[7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium 15876-47-8
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000000
Release date
2023-12-26

15876-47-8, [7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminiumRelated Search:

Canthaxanthin Carbon Black Catechu (resin) THEAFLAVINE(P) 2'-(Dibenzylamino)-6'-(diethylamino)fluoran Acid Red 27 fruit-green Shikonin Tartrazine Amaranth red aluminium lake Yellowish pigments Purple Rice Pigment Cherry red pigment Monascus Red Pigments Grape skin red pigment Hibiscetin Gardenia blue pigment White pigment

  • [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
  • aluminum,(5E)-6-oxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-1,3-disulfonate
  • LAKE PONCEAU 4R SPL
  • [7-hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium USP/EP/BP
  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, aluminum complex
  • 11652 Dispersed Red
  • 15876-47-8
  • C20H11AlN2O10S3