- Min.Order :1 Kilogram
- Purity: 90%
- Payment Terms : L/C,T/T
Keywords
J acid 2-Amino-5-naphthol-7-sulfonic acid 7-Amino-4-hydroxy-2-naphthalene sulphonic acid
Quick Details
- Appearance:Gray powder
- Application:Intermediate for reactive dyes and direct dyes
- PackAge:25kg/bag
- ProductionCapacity:1000|Metric Ton|Year
- Storage:Store in a cool, dry and well-ventilated area
- Transportation:Prompt delivery
Superiority:
Details:
J Acid
|
Chemical Name |
J acid |
|
Synonyms |
2-Amino-5-naphthol-7-sulfonic acid; 7-Amino-4-hydroxy-2-naphthalene sulphonic acid |
|
Molecular Formula |
C10H9NO4S |
|
Molecular Weight |
239.25 |
|
CAS No. |
87-02-5 |
|
EINECS |
201-718-9 |
|
|
|
|
Appearance |
Gray powder |
|
Purity |
90%Min |
|
Insoluble matters |
0.05%Max |
|
|
|
|
Packing |
25kg/bag |
|
Application |
Intermediate for reactive dyes and direct dyes |
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