Chromate(2-), [1-[(5-chloro-2-hydroxyphenyl) azo]-2-naphthalenolato(2-)][3-hydroxy-4-[(2-hydroxy -1-naphthalenyl)azo]-1-naphthalenesulfonat o(3-)]-, disodium
disodium [1-[(5-chloro-2-hydroxyphenyl)azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(2-)
CAS: 75214-56-1
Molecular Formula: C36H20ClCrN4NaO7S-
Chromate(2-), [1-[(5-chloro-2-hydroxyphenyl) azo]-2-naphthalenolato(2-)][3-hydroxy-4-[(2-hydroxy -1-naphthalenyl)azo]-1-naphthalenesulfonat o(3-)]-, disodium - Names and Identifiers
Chromate(2-), [1-[(5-chloro-2-hydroxyphenyl) azo]-2-naphthalenolato(2-)][3-hydroxy-4-[(2-hydroxy -1-naphthalenyl)azo]-1-naphthalenesulfonat o(3-)]-, disodium - Physico-chemical Properties
| Molecular Formula | C36H20ClCrN4NaO7S- |
| Molar Mass | 763.07 |
Chromate(2-), [1-[(5-chloro-2-hydroxyphenyl) azo]-2-naphthalenolato(2-)][3-hydroxy-4-[(2-hydroxy -1-naphthalenyl)azo]-1-naphthalenesulfonat o(3-)]-, disodium - Introduction
disodium [1-[(azo)]-2-naptholato (2-)][3-hydraxy-4-[2-hydroxy-1-napthyl) azo]naphthalene-1-sulphonato(3-) chrome (2-) it is an organic synthetic pigment, also known as hydrazone dyes. The following is about disodium [1-[(azo)]-2-naptholato (2-)][3-hydroxy-4-[(2-hydroxy-1-napthyl) azo]naphthalene-1-sulphonato(3-)]chromate(2-) introduction of the nature, use, preparation and safety information:
Nature:
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(2-) is a dark blue powdered substance.
-It has good solubility in water and is more stable to acidic environment.
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(2-) has excellent dyeing properties with good affinity and solubility.
Use:
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(2-) is mainly used as a dye and is widely used in industries such as textiles, leather, ink and paint.
-It is also commonly used in staining reagents and biochemical experiments to stain and label specific cells or tissues.
Preparation Method:
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)] the synthesis methods of chromate(2-) are various, and the common method is to prepare by the coupling reaction between aromatic amine and α-naphthol.
-Specific synthetic steps generally include amination, acylation, coupling and the like.
Safety Information:
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(2-) is a chemical substance, so pay attention to safety when using it.
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(2-) may be irritating to the eyes, skin and respiratory system, so direct contact and inhalation should be avoided during operation.
-Wear appropriate personal protective equipment such as lab gloves, safety glasses and masks when used.
-In case of accidental contact or inhalation, rinse immediately with plenty of water and seek medical help.
Nature:
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(2-) is a dark blue powdered substance.
-It has good solubility in water and is more stable to acidic environment.
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(2-) has excellent dyeing properties with good affinity and solubility.
Use:
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(2-) is mainly used as a dye and is widely used in industries such as textiles, leather, ink and paint.
-It is also commonly used in staining reagents and biochemical experiments to stain and label specific cells or tissues.
Preparation Method:
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)] the synthesis methods of chromate(2-) are various, and the common method is to prepare by the coupling reaction between aromatic amine and α-naphthol.
-Specific synthetic steps generally include amination, acylation, coupling and the like.
Safety Information:
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(2-) is a chemical substance, so pay attention to safety when using it.
-disoum [1-[(Dium) azo]-2-naphtholato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(2-) may be irritating to the eyes, skin and respiratory system, so direct contact and inhalation should be avoided during operation.
-Wear appropriate personal protective equipment such as lab gloves, safety glasses and masks when used.
-In case of accidental contact or inhalation, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 20:49:11
![Chromate(2-), [1-[(5-chloro-2-hydroxyphenyl) azo]-2-naphthalenolato(2-)][3-hydroxy-4-[(2-hydroxy -1-naphthalenyl)azo]-1-naphthalenesulfonat o(3-)]-, disodium](http://res.chembk.com/assets/images/structure/75214-56-1.gif)
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Chromate(2-), [1-[(5-chloro-2-hydroxyphenyl) azo]-2-naphthalenolato(2-)][3-hydroxy-4-[(2-hydroxy -1-naphthalenyl)azo]-1-naphthalenesulfonat o(3-)]-, disodium
Fatty acids, tall-oil, polymers with benzoic acid, pentaerythritol, phthalic anhydride and trimethylolethane
3-硝基邻苯亚胺
3-METHYL-2-[[(2,3,5,6-TETRAMETHYLPHENYL)SULFONYL]AMINO]BUTANOIC ACID
Hexanedinitrile, 2-ethylidene-5-methylene-, (E)- (9CI)
2-(环丙基甲氧基)乙腈
Cyano ethyl ether hydrochloride
4-溴-2-(((1-甲基-1,3-二氢-2H-苯并[D]咪唑-2-亚基)氨基)甲基)苯酚
2-(溴甲基)-5-甲基嘧啶氢溴酸盐
PCA DIMETHICONE
Fatty acids, tall-oil, polymers with benzoic acid, pentaerythritol, phthalic anhydride and trimethylolethane
3-硝基邻苯亚胺
3-METHYL-2-[[(2,3,5,6-TETRAMETHYLPHENYL)SULFONYL]AMINO]BUTANOIC ACID
Hexanedinitrile, 2-ethylidene-5-methylene-, (E)- (9CI)
2-(环丙基甲氧基)乙腈
Cyano ethyl ether hydrochloride
4-溴-2-(((1-甲基-1,3-二氢-2H-苯并[D]咪唑-2-亚基)氨基)甲基)苯酚
2-(溴甲基)-5-甲基嘧啶氢溴酸盐
PCA DIMETHICONE