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| CAS号 : | 40828-54-4 |
精确质量 : | 198.01000 |
| 分子式 : | C7H6N2O3S |
logP : | 1.89040 |
| 分子量 : | 198.19900 |
PSA : | 91.43000 |
1H-苯并咪唑-2-磺酸 | |
1H-BENZIMIDAZOLE-2-SULFONIC ACID | |
40828-54-4 | |
C7H6N2O3S | |
198.19900 | |
91.43000 | |
1.89040 | |
198.01000 |
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白色至淡米色结晶粉末
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1.716
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116-119 °C(lit.)
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1.681g/cm3
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GHS05 | |
危险 | |
H314 | |
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2933990090
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UN 3261 8/PG 2
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3
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R34
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S26-S36/37/39-S45
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C
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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% |
