2,4-Diaminobenzenesulfonic acid CAS 88-63-1
Specification
| Property | Unit | Min. | Max. |
|---|---|---|---|
| Appearance | Offwhite powder | ||
| Meta phenylene Diamine 4 sulfonic acid free acid (Combined value) | %(≥) | 93.00 | |
| Meta phenylene Diamine 4 sulfonic acid free acid (HPLC) | %(≥) | 99.00 | |
Application
This is an important intermediate used in the synthesis of reactive and acid dyes.
Packing & Storage
PPW Bags
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