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| CAS号 : | 128-64-3 |
精确质量 : | 456.11500 |
| 分子式 : | C34H16O2 |
logP : | 8.16000 |
| 分子量 : | 456.49000 |
PSA : | 34.14000 |
还原紫 10 | |
Isoviolanthrone | |
128-64-3 | |
C34H16O2 | |
456.49000 | |
34.14000 | |
8.16000 | |
456.11500 |
|
1.926
|
|
|
粉末
|
|
|
1.487g/cm3
|
|
3
|
|
|
2914399090
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
|
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
