中文名 | 3-氧代-1-氧杂-8-氮杂螺[4.5]癸烷-8-甲酸叔丁酯 |
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英文名 | tert-Butyl 3-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate |
中文别名 | 3-氧代-1-噁-8-氮杂螺旋[4.5]癸烷-8-羧酸叔丁酯 |
英文别名 |
3-Oxo-1-oxa-8-aza-spiro[4.5]decane-8-carboxylic acid tert-butyl ester
tert-butyl 3-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate tert-Butyl-3-oxo-1-oxa-8-azaspiro[4.5]decan-8-carboxylat 1-Oxa-8-azaspiro[4.5]decane-8-carboxylic acid, 3-oxo-, 1,1-dimethylethyl ester 2-Methyl-2-propanyl 3-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate |
密度 | 1.2±0.1 g/cm3 |
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沸点 | 375.5±42.0 °C at 760 mmHg |
分子式 | C13H21NO4 |
分子量 | 255.310 |
闪点 | 180.9±27.9 °C |
精确质量 | 255.147064 |
PSA | 55.84000 |
LogP | 0.54 |
蒸汽压 | 0.0±0.8 mmHg at 25°C |
折射率 | 1.511 |
储存条件 | 2-8°C |
危害码 (欧洲) | Xi |
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海关编码 | 2934999090 |
~96% 954236-44-3 |
文献:PFIZER INC.; LONG, Scott Allen; MEYERS, Marvin Jay; PELC, Matthew James; SCHWEITZER, Barbara Ann; THORARENSEN, Atli; WANG, Lijuan Jane Patent: WO2010/58318 A1, 2010 ; Location in patent: Page/Page column 26-27 ; WO 2010/058318 A1 |
海关编码 | 2934999090 |
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中文概述 | 2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |