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| CAS号 : | 23688-07-5 |
精确质量 : | 267.81900 |
| 分子式 : | C5H2Br2OS |
logP : | 3.08560 |
| 分子量 : | 269.94200 |
PSA : | 45.31000 |
3,5-二溴-2-噻吩羧醛 | |
3,5-dibromothiophene-2-carbaldehyde | |
23688-07-5 | |
C5H2Br2OS | |
269.94200 | |
45.31000 | |
3.08560 | |
267.81900 |
|
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% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
