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| CAS号 : | 14906-59-3 |
精确质量 : | 120.03200 |
| 分子式 : | C6H4N2O |
logP : | 0.98678 |
| 分子量 : | 120.10900 |
PSA : | 49.25000 |
4-氰基吡啶 N-氧化物 | |
4-Cyanopyridinium-1-olate | |
14906-59-3 | |
C6H4N2O | |
120.10900 | |
49.25000 | |
0.98678 | |
120.03200 |
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1.567
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灰白-绿色固体
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185.3ºC
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382.7ºC at 760 mmHg
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223-225 °C(lit.)
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1.14 g/cm3
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4.63E-06mmHg at 25°C
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GHS07 | |
警告 | |
H302 + H312 + H332; H315; H319; H335 | |
P261; P280; P305 + P351 + P338 | |
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3
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S26-S37/39-S36/37/39-S22
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Xn
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R20/21/22; R36/37/38
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2933399090
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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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