25738-35-6
25738-35-6 structure
- Name: 4,4'-bis(3-phenylureido)-2,2'-stilbenedisulphonic acid
- Chemical Name: 4,4'-bis(3-phenylureido)-2,2'-stilbenedisulphonic acid
- CAS Number: 25738-35-6
- Molecular Formula: C28H24N4O8S2
- Molecular Weight: 608.64200
- Catalog: Catalysts and additives Fluorescent whitening agent
- Create Date: 2017-02-14 07:50:12
- Modify Date: 2024-01-02 18:42:19
| Name | 4,4'-bis(3-phenylureido)-2,2'-stilbenedisulphonic acid |
|---|---|
| Synonyms | fluorescent brightening agent 30 |
| Density | 1.605 |
|---|---|
| Molecular Formula | C28H24N4O8S2 |
| Molecular Weight | 608.64200 |
| Exact Mass | 608.10400 |
| PSA | 207.76000 |
| LogP | 8.09200 |
| HS Code | 2924299090 |
|---|
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |