2-Naphthylamine-1,5-Disulfonic Acid; D Salt; 2-Amino-Naphthol-1,5-Disulfonic Acid; Sulfonic Tobias Acid; 2-Amino-1,5-Naphthalenedisulfonate; 1,5-Disulfo-2-Aminonaphthalene; 2-Amino-5-Naphthalenedisulfonicacid; 2-Amino-1,5-Naphthalene-Disulfonic Acid; Kyselinasulfo-Tobiasova; 1,5-Naphthalenedisulfonic Acid, 2-Amino-; 2-Aminonaphthalene-1,5-Disulphonic Acid; Sulfo Tobias Acid; 2-Naphthylamine-1,5-Disulphonic Acid; Sulphotobias Acid; 5-Sulfo-Tobiasaci; 2-Amino-1,5-Naphthalenedisulfonic; 2-Naphthylamine-1 5-Disulfonic Acid

Brief Introduction

2-Aminonaphthalene-1,5-disulfonic acid is an important intermediate product in the manufacture of dyes, especially reactive dyes.

Suppliers

Inner Mongolia Xinya Chemical Co.,Ltd.

CNY 26 Million

109890m²

100-500 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥98.0%	Tech Grade	-		25kg / Woven Bag

Main products:

2-Amino-1,5-Naphthalenedisulfonic Acid /J Acid /2-Aminonaphthalene-1-Sulfonic Acid /Naphthalene /2-Naphthylamine-5,7-Disulfonic Acid /Direct Black 19 /Direct Blending Ruby D-BLL /Direct Blending Brown D-RS /Direct Blending Dark Blue D-R /Direct Fast Red F2G /Direct Fast Red BWS /Direct Fast Rose FR

Anthraquinone-2-Carboxylic Acid

CAS:117-78-2

Molecular Formula:C15H8O4

Alias

More Information

9,10-Dioxo-9,10-Dihydroanthracene-2-Carboxylic acid; 9,10-Dioxoanthracene-2-Carboxylic acid; 2-Carboxyanthraquinone; 2-Anthraquinonecarboxylic acid; 9,10-Anthraquinone 2-Carboxylic acid; 2-Carboxyl-9,10-Anthraquinone; 9,10-Dihydro-9,10-Dioxo-2-Anthracenecarboxylic acid; Anthraquinone-2-Carboxylate; beta-Anthraquinonecarboxylic acid

Brief Introduction

Used as dye intermediate

Suppliers

Jiangsu Aolunda High-Tech Industry Co.,Ltd.

CNY 79.1 Million

186480m²

100-500 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	99%	Tech Grade	-	-	25kg / Fibre Drum

Main products:

Anthraquinone-2-Carboxylic Acid /4,4'-Sulfonyldiphenol /1,4-Diaminoanthraquinone /1-Amino-2-Bromo-4-Hydroxy-9,10-Anthraquinone /1-Aminoanthraquinone /Disperse Red 9 /1-Nitroanthraquinone /2-Methyl Anthraquinone /Solvent Red 168 /Solvent Yellow 21

2-Naphthylamine-5,7-Disulfonic Acid

CAS:118-33-2

Molecular Formula:C10H9NO6S2

Alias

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Kyselinaamino-I; Amino-Iacid; Amino J-Acid; 6-Amino-1,3-Naphthalenedisulfonic; 6-Aminonaphthalene-1,3-Disulfonic Acid; 2-Amino-Naphthalene-5,7-Disulfonic Acid; 6-Amino-3-Naphthalenedisulfonicacid; 2-Amino-5,7-Naphthalenedisulfonic Acid; 6-Amino-Naphthalene-3-Disulfonicacid

Brief Introduction

2-naphthylamine-5,7-disulfonic acid, also known as 2-amino-5,7-naphthalene disulfonic acid, is an organic intermediate. It is reported that it can be used to prepare CY fluorescein and a dense dehumidification film of polyimide blend.

Suppliers

Inner Mongolia Xinya Chemical Co.,Ltd.

CNY 26 Million

109890m²

100-500 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥98.0%	Tech Grade	-		25kg / Woven Bag

Main products:

2-Naphthylamine-5,7-Disulfonic Acid /J Acid /2-Aminonaphthalene-1-Sulfonic Acid /2-Amino-1,5-Naphthalenedisulfonic Acid /Naphthalene /Direct Black 19 /Direct Blending Ruby D-BLL /Direct Blending Brown D-RS /Direct Blending Dark Blue D-R /Direct Fast Red F2G /Direct Fast Red BWS /Direct Fast Rose FR

Chloranil

CAS:118-75-2

Molecular Formula:C6Cl4O2

Alias

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P-Chloranil (Tetrachloro-P-Benzoquinone); Tetrachlorobenzoquinone; Tetrachloro-P-Benzoquinone; 1,2,4,5-Tetrachlorobenzoquinone; 1,4-Benzoquinone, 2,3,5,6-Tetrachloro-; 1,4-Benzoquinone,Tetrachloro-; 2,3,5,6-Tetrachloro-1,4-Benzoq; 2,3,5,6-Tetrachloro-2,5-Cyclohexadiene-1,4-Dione; 2,3,5,6-Tetrachloro-4-Benzoquinone; 2,3,5,6-Tetrachlorobenzoquinone; 2,3,5,6-Tetrachloro-P-Benzoquinon; Tetrachloro-1,4-Benzoquinone

Brief Introduction

This product is used as dye intermediate and agricultural seed dressing agent. Tetrachlorobenzoquinone can be obtained by reducing Tetrachlorobenzoquinone with sulfur dioxide at room temperature. It is an intermediate of pesticides and polymer compounds. In the pharmaceutical industry, it is used in the production of antitumor drug imidione and anti aldosterone drug spironolactone.

Suppliers

Hunan Daochen Technology Co.,Ltd.

CNY 55 Million

186480m²

100-500 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥99%	Tech Grade	-	-	25kg / Woven Bag

Main products:

Chloranil /N-Butyl Isocyanate /2,6-Dimethylphenol /4-(Chloromethyl)Benzoic Acid /O-Cresol /Tert-Butylisocyanate /M-Cresol /Benzyl Chloroformate /Tert-Butly Chloride /2-Isopropylphenol /Isopropyl Chloroformate /Propyl Chloroformate /Tosyl Isocyanate /Octadecyl Isocyanate /Isopropyl Isocyanate /Allyl Chloroformate /Catechol /Hydroquinone /4-Amino-2,4-Dihydro-5-(1-Methylethyl)-3H-1,2,4-Triazol-3-one /4,5-Dimethyl-1,3-Dioxol-2-One /N-(9-Fluorenylmethoxycarbonyloxy)Succinimide /4-Cloromethyl-5-Methyl-1,3-Dioxol-2-One /Cyclohexyl Isocyanate

2'-Hydroxyacetophenone

CAS:118-93-4

Molecular Formula:C8H8O2

Alias

More Information

2-Acetophenol; 2-Acetylphenol; Ethanone, 1-(2-Hydroxyphenyl)-; 2’-Hydroxyacetophenone; O-Hydroxyacetophenone; 2-Hydroxyacetophenone; Ethanone,1-(2-Hydroxyphenyl)-; 2-Hydroxyphenyl Methyl Ketone

Brief Introduction

O-hydroxyacetophenone is used in the synthesis of pharmaceutical intermediates, such as propafenone. It is also used as perfume additive.

Suppliers

Anyang Huifeng Bio Technology Co.,Ltd.

CNY 5 Million

34632m²

Less Than 50 People

Manufacturing Manufacturing