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| CAS号 : | 19158-51-1 |
精确质量 : | 181.02000 |
| 分子式 : | C8H7NO2S |
logP : | 2.33058 |
| 分子量 : | 181.21200 |
PSA : | 66.31000 |
4-甲苯磺酰氰 | |
(4-methylphenyl)sulfonylformonitrile | |
19158-51-1 | |
C8H7NO2S | |
181.21200 | |
66.31000 | |
2.33058 | |
181.02000 |
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1.579
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白色粉末
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>230 °F
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105-106 °C1 mm Hg(lit.)
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47-50 °C(lit.)
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1.286 g/cm3
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0.0125mmHg at 25°C
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3
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8
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S26-S27-S28-S36/37/39-S45
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III
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UN 3261 8/PG 2
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C
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R20/21; R34
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2926909090
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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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