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| CAS号 : | 5790-97-6 |
精确质量 : | 267.06400 |
| 分子式 : | C14H9N3O3 |
logP : | 1.07196 |
| 分子量 : | 267.24000 |
PSA : | 94.19000 |
methyl 2-[3-(dicyanomethylidene)-2-oxoindol-1-yl]acetate | |
5790-97-6 | |
C14H9N3O3 | |
267.24000 | |
94.19000 | |
1.07196 | |
267.06400 |
|
1.608
|
|
|
194.7ºC
|
|
|
1.389g/cm3
|
|
|
398.3ºC at 760 mmHg
|
|
2934999090
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品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
