英文名 | 7,11b-Dihydroindeno[2,1-c]chromene-3,6a,9,10(6H)-tetrayl tetraace tate |
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英文别名 |
Biotin-LC-PEO-NH2
amine-PEO3-biotin Biotin-LC-PEO-Amine N-(2-[2-{2-(2-aminoethoxy)ethoxy}ethoxy]ethyl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide 1H-Thieno[3,4-d]imidazole-4-pentanamide,N-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl] biotin-PEO-LC-amine amine-PEG3-biotin (+)-biotin-(PEO)4-NH2 3,6a,9,10-tetraacetoxy-6,6a,7,11b-tetrahydro-indeno[2,1-c]chromene (+-)-Brasilin-tetraacetat |
密度 | 1.39g/cm3 |
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沸点 | 560.8ºC at 760mmHg |
分子式 | C24H22O9 |
分子量 | 454.42600 |
闪点 | 242ºC |
精确质量 | 454.12600 |
PSA | 114.43000 |
LogP | 2.84480 |
蒸汽压 | 1.31E-12mmHg at 25°C |
折射率 | 1.606 |
海关编码 | 2915900090 |
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~% 2241-61-4 |
文献:Buchka; Erck Chemische Berichte, 1885 , vol. 18, p. 1139 Full Text Show Details Liebermann; Burg Chemische Berichte, 1876 , vol. 9, p. 1886 |
~% 2241-61-4 |
文献:Herzig; Pollak Chemische Berichte, 1903 , vol. 36, p. 3952 Monatshefte fuer Chemie, 1904 , vol. 25, p. 884 |
海关编码 | 2915900090 |
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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% |