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| CAS号 : | 20440-95-3 |
精确质量 : | 273.15200 |
| 分子式 : | C20H19N |
logP : | 5.77320 |
| 分子量 : | 273.37200 |
PSA : | 3.24000 |
4,4'-二甲基三苯胺 | |
4-methyl-N-(4-methylphenyl)-N-phenylaniline | |
20440-95-3 | |
C20H19N | |
273.37200 | |
3.24000 | |
5.77320 | |
273.15200 |
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白色粉末
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1.627
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Stable under normal temperatures and pressures.
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183.5ºC
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3.52E-07mmHg at 25°C
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Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
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112°C
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1.079 g/cm3
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417.5ºC at 760 mmHg
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2921440000
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R36/37/38
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S26; S36
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品名, 成分含量, 用途 |
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2921440000. 二苯胺及其衍生物以及它们的盐. 增值税率:17.0%. 退税率:17.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2921440000. diphenylamine and its derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0% |
