C.I.Reactive Blue 19 (C.I.61200)
Catalog number | DC0257 |
CAS No. | 2580-78-1 |
EC# | 219-949-9 |
Molecular formula | C22H18N2O11S3.2Na |
Chemical Name | C.I.Reactive Blue 19 (C.I.61200) |
Structure type | |
Technical data |
Index Name |
Specifications |
Appearance |
Blue powder |
Strength |
100% |
Water |
7% max |
Impurity |
0.2% max |
PH |
5.5 to 7.5 |