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| CAS号 : | 4073-98-7 |
精确质量 : | 254.17800 |
| 分子式 : | C17H22N2 |
logP : | 4.83780 |
| 分子量 : | 254.37000 |
PSA : | 52.04000 |
4,4'-亚甲基双(2,6-二甲基苯胺) | |
4,4'-Methylenebis(2,6-dimethylaniline) | |
4073-98-7 | |
C17H22N2 | |
254.37000 | |
52.04000 | |
4.83780 | |
254.17800 |
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1.615
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灰白色粉末
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252.5ºC
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424.9ºC at 760 mmHg
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121-123 °C(lit.)
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1.066 g/cm3
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GHS07 | |
警告 | |
H302; H312; H315; H319; H332; H335 | |
P261; P280; P305 + P351 + P338 | |
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3
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S26-S36
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Xn
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R20/21/22; R36/37/38
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2921590090
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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% |
