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| CAS号 : | 611-98-3 |
精确质量 : | 212.09500 |
| 分子式 : | C13H12N2O |
logP : | 3.24440 |
| 分子量 : | 212.24700 |
PSA : | 69.11000 |
4,4'-二氨基二苯甲酮 | |
4,4'-Diaminobenzophenone | |
611-98-3 | |
C13H12N2O | |
212.24700 | |
69.11000 | |
3.24440 | |
212.09500 |
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1.673
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白色至淡黄色晶体粉末
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452.8ºC at 760 mmHg
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243-247 °C(lit.)
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1.233 g/cm3
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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3
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S26-S36/37
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Xi
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R36/37/38
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2922399090
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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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