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| CAS号 : | 2138-98-9 |
精确质量 : | 195.02000 |
| 分子式 : | C8H6ClN3O |
logP : | 2.55340 |
| 分子量 : | 195.60600 |
PSA : | 64.94000 |
2-氨基-5-(2-氯苯基)-1,3,4-噁二唑 | |
2-Amino-5-(2-chlorophenyl)-1,3,4-oxadiazole | |
2138-98-9 | |
C8H6ClN3O | |
195.60600 | |
64.94000 | |
2.55340 | |
195.02000 |
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1.557
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170.5ºC
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0.000657mmHg at 25°C
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165-169ºC
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1.415g/cm3
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358.3ºC at 760mmHg
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2934999090
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UN 2811
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R22; R36/37/38
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S26
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Xn
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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: |
