Product

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

CAS No.：15876-47-8

Other grades of this product :

[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:	C20H14AlN2O10S3
MW:	565.509098
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 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℃
LogP	2.31 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 Explosibility

Notclassified

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

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