- Water Treatment[2]
- Chemical Auxiliary Agent[6]
- Organic Intermediate[10]
- Dyestuffs[5]
- Switching Power Supply[1]
- Carbonate[1]
- Organic Acid[2]
- Pigment[10]
- Polymer[4]
- Sulphate[1]
- Other Inorganic Chemicals[1]
- Chloride[1]
- Food Additives[7]
- Inorganic Acids[7]
- Concrete Admixtures & Mortar Admixtures[2]
- Benzene & Derivatives[1]
- Alcohol & Hydroxybenzene & Ether[1]
- Other Organic Chemical[3]
- Compound Fertilizer[3]
- Phosphate Fertilizer[1]
- Contact Person : Ms. Li Julia
- Company Name : Nanjing Xiangshengtai Chemical Co., Ltd.
- Tel : 86-0-13914781109
- Fax : 86-25-84801979
- Address : Jiangsu,Nanjing,Rm 10-910 of Xinyuan, Baixia District,Nanjing
- Country/Region : China
Naphthol AS-E/ CAS No.135-61-5
1. Specifications:
NAPHTHOL AS-E | |
Product name: | NAPHTHOL AS-E |
Index No.: | Azoic Coupling Component 10 (37510) |
Molecular formula: | C17H12O2NCL |
Structural formula: | |
Molecular weight: | 297.5 |
Appearance: | Light beige powder |
Assay: | ≥98.5% |
Color light: | Near to standard substance |
Intensity, molecule: | 100±3 of standard substance |
Melting point(dry product): | 256°C |
2.3 acid content: | ≤0.2% |
Unsoluble substance content in basic liquor: | ≤0.20% |
Use: | Mainly used in the dyeing of cotton textiles, cotton yarns, visous fiber and silk etc. |
2.Package: 25kgs bag or iron drum, as per customers' request.
If you want to acquaint with more details, please don't hesitate to contact us, we will try our best to work for you.
Naphthol AS-E/ CAS No.135-61-5
