TECHNICAL DATA SHEET | |
Product name: |
Direct blue 199 liquid |
CAS NO.: |
63950-02-7 |
C.I.: |
74190 |
EINECS: |
264-574-6 |
Chemical formula: |
C32H16CuN9O5S2.Na |
Molecular structure: |
Not available |
Appearance: |
Blue liquid |
Performance and features: |
It is mainly used for dyeing paper. |