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| CAS号 : | 2020-90-8 |
精确质量 : | 224.10500 |
| 分子式 : | C12H16O4 |
logP : | 1.84390 |
| 分子量 : | 224.25300 |
PSA : | 44.76000 |
1-(2,4,5-trimethoxyphenyl)propan-2-one | |
2020-90-8 | |
C12H16O4 | |
224.25300 | |
44.76000 | |
1.84390 | |
224.10500 |
|
1.493
|
|
|
140.5ºC
|
|
|
0.000268mmHg at 25°C
|
|
|
1.078g/cm3
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|
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323.1ºC at 760 mmHg
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|
2914509090
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品名, 成分含量, 用途, 丙酮报明包装 |
|
2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
|
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
