4-磺基邻氨基苯甲酸腙合铜

4-磺基邻氨基苯甲酸腙合铜 - Names and Identifiers

Name	Cuprate(3-),[2-[2-[[2-[3-amino-2-(hydroxy-kO)-5-sulfophenyl]diazenyl-kN2]phenylmethyl]diazenyl-kN1]-4-sulfobenzoato(5-)-kO]-, hydrogen (1:3)
Synonyms	COPPERFORMAZONEBLUEOF4-SULPHOANTHRANILICACID Cuprate(3-),[2-[2-[[2-[3-amino-2-(hydroxy-kO)-5-sulfophenyl]... Benzoic acid, 2-[[[(3-amino-2-hydroxy-5-sulfophenyl)azo]phenylmethyl]azo]-4-sulfo-,copper complex Cuprate(3-),[2-[[[(3-amino-2-hydroxy-5-sulfophenyl)azo]phenylmethyl]azo]-4-sulfobenzoato(5-)]-,trihydrogen Cuprate(3-), [2-[[[[3-amino-2-(hydroxy-kO)-5-sulfophenyl]azo-kN2]phenylmethyl]azo-kN1]-4-sulfobenzoato(5-)-kO]-, trihydrogen (9CI)
CAS	77840-01-8

4-磺基邻氨基苯甲酸腙合铜 - Physico-chemical Properties

Molecular Formula	C20H13CuN5O9S2(-2)
Molar Mass	595.02

4-磺基邻氨基苯甲酸腙合铜 - Introduction

Cuprate(3-),[2-[2-[[3-amino-2-(hydroxy-kO)-5-sulfophenyl]diazenyl-kN2]phenylmethyl]diazenyl-kN1]-4-sulfobenzoato(5-)-kO]-, hydrogen (1:3) is the chemical name of sodium hydrochloride, the chemical formula is C22H14CuN5Na3O14S4.

Nature:
-Appearance: Powder, red or dark purple
-Solubility: Soluble in water, slightly soluble in ethanol
-Stability: Stable under normal temperature and pressure conditions

Use:
Cuprate(3-),[2-[2-[2-[3-amino-2-(hydroxy-kO)-5-sulfophenyl]diazenyl-kN2]phenylmethyl]diazenyl-kN1]-4-sulfobenzoato(5-)-kO]-, hydrogen (1:3) are widely used as dyes and pigments in the pigment industry. It can be used to dye textiles, leather, paper and paint, and can also be used as ink and indicator.

Preparation Method:
Cuprate(3-),[2-[2-[[2-[3-amino-2-(hydroxy-kO)-5-sulfophenyl]diazenyl-kN2]phenylmethyl]diazenyl-kN1]-4-sulfobenzoato(5-)-kO]-, hydrogen (1:3) The preparation method is complicated and usually involves multi-step reactions. A common preparation method is to react an appropriate amount of 4-sulfo-anthranilic acid hydrazone with a copper salt in an organic solvent, followed by acid-base neutralization with an alkaline solution to obtain a precipitate, which is finally washed and dried.

Safety Information:
Cuprate(3-),[2-[2-[2-[3-amino-2-(hydroxy-kO)-5-sulfophenyl]diazenyl-kN2]phenylmethyl]diazenyl-kN1]-4-sulfobenzoato(5-)-kO]-, hydrogen (1:3) is a chemical and should be operated strictly in accordance with safety operation procedures. Avoid contact with skin, eyes and mucous membranes, and avoid inhaling dust. Wear appropriate protective equipment during handling. If exposed or inhaled, rinse immediately with water and seek medical help.

Last Update：2024-04-10 22:29:15