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| CAS号 : | 10487-05-5 |
精确质量 : | 164.10500 |
| 分子式 : | C7H16O4 |
logP : | -0.26130 |
| 分子量 : | 164.20000 |
PSA : | 58.92000 |
DL-甘油醛二乙基缩醛 | |
DL-Glyceraldehyde Diethyl Acetal | |
10487-05-5 | |
C7H16O4 | |
164.20000 | |
58.92000 | |
-0.26130 | |
164.10500 |
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n20/D 1.414(lit.)
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126 °F
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0.000508mmHg at 25°C
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0.943 g/mL at 25ºC(lit.)
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136ºC / 27mmHg
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2911000000
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UN 1993 3/PG 3
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R10; R37/38; R41
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S16; S26; S36/37/39
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Xi
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HS:2911000000.Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives |
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品名, 成分含量, 用途 |
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2911000000 缩醛及半缩醛，不论是否含其他含氧基，及其卤化，磺化，硝化和亚硝化衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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HS:2911000000.Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.0% |
