| CAS No.: | 119-70-0 |
|---|---|
| Formula: | C12h13n3o3s |
| EINECS: | 204-344-4 |
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5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid quick Details
Chemical Name: 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid
CAS No.:119-70-0
Molecular Fomula:C12H13N3O3S
Molecular weight:279.31
Appearance: Yellow Crystal
Assay: 98%min
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid typical Properties
| Item | Standard | Results |
| Appearance | Yellow crystal | Confirmed |
| Assay | >=98.0% | 99.1% |
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Usage
Used for Direct black 22 C. I. - 35435, direct black 32 C. I. - 35440, direct blue 175 C. I. - 35465
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Packaging and Shipping:
Packing: 25 kg drum
Delivery: by air, by sea, by courier
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Storage
Stored in a cool dry place out of direct sunlight
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