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| CAS号 : | 553-53-7 |
精确质量 : | 137.05900 |
| 分子式 : | C6H7N3O |
logP : | 0.77630 |
| 分子量 : | 137.13900 |
PSA : | 68.01000 |
3-吡啶甲酰肼 | |
Nicotinohydrazide | |
553-53-7 | |
C6H7N3O | |
137.13900 | |
68.01000 | |
0.77630 | |
137.05900 |
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159-161 °C(lit.)
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1.244g/cm3
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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QT1750000
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3
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6.1
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S22-S26-S36/37/39
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III
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UN2811
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Xn
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R40
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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% |
