42781-68-0
42781-68-0 structure
- Name: calcium di(naphthalene-2-sulphonate)
- Chemical Name: calcium,naphthalene-2-sulfonate
- CAS Number: 42781-68-0
- Molecular Formula: C20H14CaO6S2
- Molecular Weight: 454.53000
- Create Date: 2017-03-05 00:54:24
- Modify Date: 2024-03-11 11:47:45
| Name | calcium,naphthalene-2-sulfonate |
|---|---|
| Synonyms |
EINECS 255-939-0
calcium naphthalene-2-sulfonate |
| Molecular Formula | C20H14CaO6S2 |
|---|---|
| Molecular Weight | 454.53000 |
| Exact Mass | 453.98600 |
| PSA | 131.16000 |
| LogP | 5.64940 |
| HS Code | 2904100000 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| HS Code | 2904100000 |
|---|---|
| Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |