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| CAS号 : | 22948-06-7 |
精确质量 : | 335.16700 |
| 分子式 : | C25H21N |
logP : | 6.23270 |
| 分子量 : | 335.44100 |
PSA : | 26.02000 |
4-三甲基苯胺 | |
4-tritylaniline | |
22948-06-7 | |
C25H21N | |
335.44100 | |
26.02000 | |
6.23270 | |
335.16700 |
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白色至灰色至黄褐色的粉末
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1.645
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256.5ºC
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1.73E-09mmHg at 25°C
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255-257 °C(lit.)
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1.125g/cm3
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483.1ºC at 760 mmHg
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2921420090
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3
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R36/37/38
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S26-S37/39
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CY1220000
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Xi
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品名, 成分含量, 用途 |
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2921420090 其他苯胺衍生物及其盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2921420090. Aniline derivatives and their salts. General tariff: |
