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| CAS号 : | 4271-09-4 |
精确质量 : | 268.01300 |
| 分子式 : | C14H8N2S2 |
logP : | 4.57300 |
| 分子量 : | 268.35700 |
PSA : | 82.26000 |
2,2'-联苯并噻唑 | |
2-(1,3-benzothiazol-2-yl)-1,3-benzothiazole | |
4271-09-4 | |
C14H8N2S2 | |
268.35700 | |
82.26000 | |
4.57300 | |
268.01300 |
|
1.786
|
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220.9ºC
|
|
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1.424g/cm3
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|
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453.8ºC at 760 mmHg
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2934999090
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品名, 成分含量, 用途 |
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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% |
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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: |
