Intermediate
GENERAL INFORMATION
|
• HS CODE |
2922900 |
|
• CAS NO |
99-57-0 |
|
• GRADE |
Dye Intermediate |
|
• FORMULA |
C6H6N2O3 |
|
• MOLECULAR WEIGHT |
154.12 |
PROPERTIES
|
• Appearance |
Yellow or yellow-brown powder |
|
• Solubility |
Soluble in acetic acid, ethanol, slightly soluble in water |
|
• Melting Point |
>140℃ |
SPECIFICATIONS
|
• Assay(dry basis) |
98% min |
|
• Acid insoluble substances |
0.1% max |
|
• Moisture |
1.0% max |
APPLICATION
• It is an important intermediate of metal complex dyes, solvent dye, organic drystuff, disperse dyes and mordant dye.
PACKING
• Net weight: 25kg/bag
Wovean bag lined plastic film
20’ fcl, without pallet
STORAGE AND TRANSPORTATION
• Store in ventilated and dry place, keep away from flame




