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| CAS号 : | 119-58-4 |
精确质量 : | 270.17300 |
| 分子式 : | C17H22N2O |
logP : | 2.90030 |
| 分子量 : | 270.36900 |
PSA : | 26.71000 |
4,4'-二(N,N-二甲氨基)二苯基甲醇 | |
4,4'-Bis(dimethylamino)benzhydrol | |
119-58-4 | |
C17H22N2O | |
270.36900 | |
26.71000 | |
2.90030 | |
270.17300 |
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灰色至棕色晶体
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1.623
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Stable under normal temperatures and pressures.
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228.7ºC
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9.49E-09mmHg at 25°C
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Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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100-102 °C(lit.)
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1.112g/cm3
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Soluble
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446.3ºC at 760mmHg
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2922199090
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3
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R36/37/38
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S26-S36-S37/39
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DC7525000
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Xi
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品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装 |
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2922199090. 其他氨基醇及其醚，酯和它们的盐（但含一种以上含氧基的除外）. 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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2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
