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25811-35-2

25811-35-2结构式
25811-35-2结构式

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中文名 季戊四醇四正庚酸酯
英文名 [3-heptanoyloxy-2,2-bis(heptanoyloxymethyl)propyl] heptanoate
英文别名 2,2-Bis(((1-oxoheptyl)oxy)methyl)propane-1,3-diyl bisheptanoate
Pentaerythritol tetra-n-heptanoate
Pentaerythritol tetraheptanoate
Heptansaeure-pentaerythritolester
3-(heptanoyloxy)-2,2-bis[(heptanoyloxy)methyl]propyl heptanoate
Tetra-O-heptanoyl-pentaerythrit
EINECS 247-279-7
Pentaerythrit-tetraheptanoat
tetra-O-heptanoyl-pentaerythritol
密度 0.995g/cm3
沸点 618ºC at 760mmHg
熔点 -1.5--0.5ºC
分子式 C33H60O8
分子量 584.82500
闪点 249.7ºC
精确质量 584.42900
PSA 105.20000
LogP 8.02720
蒸汽压 3.35E-15mmHg at 25°C
折射率 1.463
海关编码 2915900090

~91%

25811-35-2结构式

25811-35-2

文献:Zhang, Fengxiu; Zhang, Guangxian Green Chemistry, 2011 , vol. 13, # 1 p. 178 - 184
上游产品  2

下游产品  0

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%