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| CAS号 : | 288-94-8 |
精确质量 : | 70.02790 |
| 分子式 : | CH2N4 |
logP : | -0.80030 |
| 分子量 : | 70.05340 |
PSA : | 54.46000 |
1H-四氮唑 | |
1H-tetrazole | |
288-94-8 | |
CH2N4 | |
70.05340 | |
54.46000 | |
-0.80030 | |
70.02790 |
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n20/D 1.348
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白色至灰白色结晶粉末
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5 °C
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84 °C
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156-158°C
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0.798 g/mL at 20 °C
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Soluble
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394mmHg at 25°C
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Stable under normal shipping and handling conditions. Stable under normal temperatures and pressures.
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Keep away from heat, sparks, and flame. Do not store near combustible materials. Store in a cool, dry place. Keep container closed when not in use. Refrigerator (approx 4ºC).
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3
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4.1
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S16-S26-S36
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III
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UN 1993 3/PG 2
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F
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R11; R20/21/22; R36
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2933990090
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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% |
<p>用作西洛他唑中间体。</p> |
