2,2',3,3'-四羟基-1,1'-联萘结构式
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常用名 | 2,2',3,3'-四羟基-1,1'-联萘 | 英文名 | 1-(2,3-dihydroxynaphthalen-1-yl)naphthalene-2,3-diol |
|---|---|---|---|---|
| CAS号 | 39215-21-9 | 分子量 | 318.32300 | |
| 密度 | 1.469g/cm3 | 沸点 | 558.6ºC at 760mmHg | |
| 分子式 | C20H14O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 266.9ºC |
| 中文名 | 2,2,3,3-四羟基-1,1-联萘 |
|---|---|
| 英文名 | [1,1'-Binaphthalene]-2,2',3,3'-tetrol |
| 英文别名 | 更多 |
| 密度 | 1.469g/cm3 |
|---|---|
| 沸点 | 558.6ºC at 760mmHg |
| 分子式 | C20H14O4 |
| 分子量 | 318.32300 |
| 闪点 | 266.9ºC |
| 精确质量 | 318.08900 |
| PSA | 80.92000 |
| LogP | 4.48240 |
| InChIKey | OOSHJGKXQBJASF-UHFFFAOYSA-N |
| SMILES | Oc1cc2ccccc2c(-c2c(O)c(O)cc3ccccc23)c1O |
| 外观性状 | 固体;White to Light yellow to Light red powder to crystal |
| 储存条件 | 存放于惰性气体之中;避免空气 |
| 海关编码 | 2907299090 |
|---|
|
~87%
2,2',3,3'-四羟基-1... 39215-21-9 |
| 文献:Toda, Fumio; Tanaka, Koichi; Iwata, Shinji Journal of Organic Chemistry, 1989 , vol. 54, # 13 p. 3007 - 3009 |
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~84%
2,2',3,3'-四羟基-1... 39215-21-9 |
| 文献:Zhao, Dongbing; Wu, Ningjie; Zhang, Shuai; Xi, Peihua; Su, Xiaoyu; Lan, Jingbo; You, Jingsong Angewandte Chemie - International Edition, 2009 , vol. 48, # 46 p. 8729 - 8732 |
| 2,2',3,3'-四羟基-1,1'-联萘上游产品 2 | |
|---|---|
| 2,2',3,3'-四羟基-1,1'-联萘下游产品 0 | |
| 海关编码 | 2907299090 |
|---|---|
| 中文概述 | 2907299090 其他多元酚,酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。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 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
| Summary | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |
| 2,2',3,3'-Tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi<1H-indene>-6,6'-diol |
| 6,6'-dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane |
| 6,6'-dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisindane |
| 2,3,2'3'-tetrahydroxy-1,1'binaphthyl |
| 2,2'3,3'-tetrahydroxy-1,1'-binaphthyl |
| 2,2',3,3'-tetrahydroxy-1,1'-binaphthalene |
| 3,3,3',3'-tetramethyl-1,1'-spirobisindane-6,6'-diol |
| 2,2',3,3'-tetrahydroxy-1,1'-dinaphthyl |
| 2,2,3,3-Tetrafluor-propyloxy-essigsaeure |
| rac-2,2',3,3'-tetrahydroxy-1,1'-binaphthyl |
| 6,6'-dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindan |