1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthol

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1.What is the 1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthol ?

1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthol, commonly known as Sudan I, is a synthetic azo dye characterized by its bright red-orange color. It is soluble in organic solvents but not in water, and is used primarily for coloring oils, waxes, and polishes.

2.What is the CAS number for 1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthol ?

The CAS number of 1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthol is 6434-57-7.

3.What are another words for 1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthol ?

Synonyms?for?1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthol 6434-57-7:2-Naphthalenol,1-[(2-hydroxy-4-nitrophenyl)azo]- (9CI); 2-Naphthol,1-[(2-hydroxy-4-nitrophenyl)azo]- (7CI,8CI);1-[(2-Hydroxy-4-nitrophenyl)azo]-2-naphthol; Zaponecht Violet BE

4.What is 1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthol (6434-57-7) used for?

Used in Industrial Applications:
Sudan I is used as a coloring agent in the industrial sector for oils, waxes, and polishes due to its bright red-orange color and solubility in organic solvents.
Used in Regulatory Purposes:
Despite its restrictions and ban in food and cosmetic products, Sudan I is still used in some industries. As a result, it is subject to strict regulation to ensure minimal human exposure and to monitor its presence in products.

InChI:InChI=1/C16H11N3O4/c20-14-8-5-10-3-1-2-4-12(10)16(14)18-17-13-7-6-11(19(22)23)9-15(13)21/h1-9,17,21H/b18-16-

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5.Buy 1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthol with the best price .

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