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| CAS号 : | 13183-79-4 |
精确质量 : | 116.01600 |
| 分子式 : | C2H4N4S |
logP : | -0.50120 |
| 分子量 : | 116.14500 |
PSA : | 82.40000 |
1-甲基-5-巯基-1H-四氮唑 | |
5-Mercapto-1-methyltetrazole | |
13183-79-4 | |
C2H4N4S | |
116.14500 | |
82.40000 | |
-0.50120 | |
116.01600 |
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白色结晶粉末
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1.807
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124ºC
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22.5mmHg at 25°C
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Store in a cool, dry place. Store in a tightly closed container.
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125-128 °C(lit.)
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1.69 g/cm3
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GHS07 | |
警告 | |
H315; H319; H335 | |
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2933990090
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3
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R36/37/38
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S26-S37/39
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XF7600000
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Xi
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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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% |
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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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用作头孢哌酮钠、头孢孟多、头孢甲肟盐酸盐、头孢美唑、头孢替坦、头孢匹胺等药物的中间体。 |
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