| 英文名 | 1,1'-Binaphthalene-2,2'-disulfonic acid |
|---|---|
| 英文别名 |
(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) |
| 分子式 | C20H14O6S2 |
|---|---|
| 分子量 | 414.45200 |
| 精确质量 | 414.02300 |
| PSA | 125.50000 |
| LogP | 6.31500 |
| 海关编码 | 2904100000 |
|---|
|
~79%
122361-59-5 |
| 文献：Hatano, Manabu; Ishihara, Kazuaki Synthesis, 2010 , # 22 art. no. Z23510SS, p. 3785 - 3801 |
| 海关编码 | 2904100000 |
|---|---|
| 中文概述 | 2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| 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% |
