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| CAS号 : | 525-64-4 |
精确质量 : | 196.10000 |
| 分子式 : | C13H12N2 |
logP : | 3.58460 |
| 分子量 : | 196.24800 |
PSA : | 52.04000 |
2,7-二氨基芴 | |
2,7-Diaminofluorene | |
525-64-4 | |
C13H12N2 | |
196.24800 | |
52.04000 | |
3.58460 | |
196.10000 |
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283.6ºC
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160-162 °C(lit.)
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1.283g/cm3
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467ºC at 760mmHg
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2921590090
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3
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R36/37/38
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S26-S36
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LL6980000
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Xi
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品名, 成分含量, 用途 |
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2921590090. 其他芳香多胺及衍生物及它们的盐. 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:30.0% |
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2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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