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| CAS号 : | 13250-83-4 |
精确质量 : | 184.01900 |
| 分子式 : | C8H8O3S |
logP : | 1.60600 |
| 分子量 : | 184.21200 |
PSA : | 63.77000 |
2-甲酰基-3-噻吩羧醛乙烯乙缩醛 | |
3-(1,3-dioxolan-2-yl)thiophene-2-carbaldehyde | |
13250-83-4 | |
C8H8O3S | |
184.21200 | |
63.77000 | |
1.60600 | |
184.01900 |
|
2934999090
|
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% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |