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| CAS号 : | 2425-95-8 |
精确质量 : | 252.10100 |
| 分子式 : | C14H12N4O |
logP : | 3.73040 |
| 分子量 : | 252.27100 |
PSA : | 90.96000 |
2,5-二(4-氨基苯基)恶二唑 | |
4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline | |
2425-95-8 | |
C14H12N4O | |
252.27100 | |
90.96000 | |
3.73040 | |
252.10100 |
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1.669
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261.1ºC
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1.91E-10mmHg at 25°C
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-20ºC
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250-254 °C(lit.)
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1.301g/cm3
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508.1ºC at 760mmHg
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GHS07 | |
警告 | |
H315; H319; H335 | |
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2934999090
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3
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R36/37/38
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S26-S37/39
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Xi
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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: |
