122361-59-5
122361-59-5 structure
- Name: (R)-[1,1']Binaphthalenyl-2,2'-disulfonic acid
- Chemical Name: 1,1'-Binaphthalene-2,2'-disulfonic acid
- CAS Number: 122361-59-5
- Molecular Formula: C20H14O6S2
- Molecular Weight: 414.45200
- Create Date: 2017-09-03 02:46:03
- Modify Date: 2024-03-10 13:27:58
| Name | 1,1'-Binaphthalene-2,2'-disulfonic acid |
|---|---|
| Synonyms |
(R)-1,1'-binaphthyl-2,2'-disulfonic acid
(R)-2,2'-dihydroxy-1,1'-binaphthyl 1,1'-binaphthyl-2,2'-disulfonic acid 2,2'-DINAPHTHOL (Ra)-[1,1']Binaphthyl-2,2'-disulfonsaeure (R)-1,1'-binaphthalene-2,2'-diol BI-2-NAPHTHOL (R)-1,1'-binaphthyl-2,2'-diol (R,S)-BINOL [aR,(+)]-Dinaphthol (R)-(+)-1,1'-bi(2-naphthol) DI-B-NAPHTHOL (Ra)-1,1'-binaphthyl-2,2'-disulfonic acid (R)-(+)-BINOL (R)-(+)-1,1'-bis(2-naphthol) |
| Molecular Formula | C20H14O6S2 |
|---|---|
| Molecular Weight | 414.45200 |
| Exact Mass | 414.02300 |
| PSA | 125.50000 |
| LogP | 6.31500 |
| HS Code | 2904100000 |
|---|
|
~79%
122361-59-5 |
| Literature: Hatano, Manabu; Ishihara, Kazuaki Synthesis, 2010 , # 22 art. no. Z23510SS, p. 3785 - 3801 |
| 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% |