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| CAS号 : | 288-88-0 |
精确质量 : | 69.03270 |
| 分子式 : | C2H3N3 |
logP : | -0.19530 |
| 分子量 : | 69.06530 |
PSA : | 41.57000 |
1,2,4-三氮唑 | |
1H-1,2,4-triazole | |
288-88-0 | |
C2H3N3 | |
69.06530 | |
41.57000 | |
-0.19530 | |
69.03270 |
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1.534
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白色结晶粉末和片
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140 °C
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260 °C(lit.)
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119-121 °C(lit.)
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1.274g/cm3
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1250 g/L (20 ºC)
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0.0203mmHg at 25°C
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Stable under normal temperatures and pressures.
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Store at 0-5ºC
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GHS07, GHS08 | |
警告 | |
H302; H319; H361d | |
P281; P305 + P351 + P338 | |
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XZ3806000
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2
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S36/37
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2933990090
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Xn
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R22; R36; R63
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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<p>用氨基脲与甲酸,或甲酰胺与水合阱加热制得。</p> | |
<p>该品用于农药（粉锈宁、多效唑、烯效唑、烯唑醇等）、医药（氟康唑）、染料、橡胶助剂的生产，也用于复制系统的光电导体。</p> |
