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Dihydro-3,3-diethyl-2,5-furandione

Dihydro-3,3-diethyl-2,5-furandione名称

[ CAS 号 ]:
2840-69-9

[ 英文名 ]:
Dihydro-3,3-diethyl-2,5-furandione

[英文别名 ]:

2,2-diethyl-succinic acid anhydride
Dihydro-3,3-diethyl-2,5-furandione
2,2-Diaethyl-bernsteinsaeure-anhydrid
2,5-Furandione,3,3-diethyldihydro
2,2-Diethylsuccinic anhydride
3,3-diethyldihydrofuran-2,5-dione

Dihydro-3,3-diethyl-2,5-furandione物理化学性质

[ 密度 ]:
1.067g/cm3

[ 沸点 ]:
252.6ºC at 760mmHg

[ 分子式 ]:
C₈H₁₂O₃

[ 分子量 ]:
156.17900

[ 闪点 ]:
110.2ºC

[ 精确质量 ]:
156.07900

[ PSA ]:
43.37000

[ LogP ]:
1.26630

[ 蒸汽压 ]:
0.0192mmHg at 25°C

[ 折射率 ]:
1.444

Dihydro-3,3-diethyl-2,5-furandione安全信息

[ 海关编码 ]:
2917190090

Dihydro-3,3-diethyl-2,5-furandione海关

[ 海关编码 ]: 2917190090

[ 中文概述 ]:
2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Dihydro-3,3-diethyl-2,5-furandione

Dihydro-3,3-diethyl-2,5-furandione名称

Dihydro-3,3-diethyl-2,5-furandione物理化学性质

Dihydro-3,3-diethyl-2,5-furandione安全信息

Dihydro-3,3-diethyl-2,5-furandione海关

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