| 中文名 | 7H-十二氟庚醛水合物 |
|---|---|
| 英文名 | 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptane-1,1-diol |
| 英文别名 |
1H,7H-dodecafluoro-heptane-1,1-diol
1H.7H-Dodecafluor-heptandiol-(1.1) 1,7-Dihydrododecafluoroheptane-1,1-diol 2,2,3,3,4,4,5,5,6,6,7,7-dodecakis(fluoranyl)heptane-1,1-diol PC3129E 7H-Perfluoro-1-heptaldehyde hydrate 7-H-dodecafluoroheptanal hydrate 1H,7H-Perfluoroheptane-1,1-diol |
| 密度 | 1.694g/cm3 |
|---|---|
| 沸点 | 203.8ºC at 760 mmHg |
| 熔点 | 70-71ºC |
| 分子式 | C7H4F12O2 |
| 分子量 | 348.08600 |
| 闪点 | 77.1ºC |
| 精确质量 | 348.00200 |
| PSA | 40.46000 |
| LogP | 2.73870 |
| 折射率 | 1.307 |
| 储存条件 | 室温 |
| 危害码 (欧洲) | Xi: Irritant; |
|---|---|
| 风险声明 (欧洲) | R36/37/38 |
| 安全声明 (欧洲) | 26-36/37/39 |
| 海关编码 | 2915900090 |
|
~95%
812-87-3 |
| 文献:Kharchuk; Shishmakov; Volkov; Petrov Russian Journal of Organic Chemistry, 1998 , vol. 34, # 2 p. 284 - 285 |
|
~%
812-87-3 |
| 文献:Journal of Physical Chemistry, , vol. 85, # 22 p. 3307 - 3311 |
| 海关编码 | 2915900090 |
|---|---|
| 中文概述 | 2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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 | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |