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| CAS号 : | 22118-95-2 |
精确质量 : | 202.06300 |
| 分子式 : | C12H10O3 |
logP : | 1.58600 |
| 分子量 : | 202.20600 |
PSA : | 43.37000 |
3-ethoxy-4-phenylcyclobut-3-ene-1,2-dione | |
22118-95-2 | |
C12H10O3 | |
202.20600 | |
43.37000 | |
1.58600 | |
202.06300 |
|
2914509090
|
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% |
