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| CAS号 : | 519-73-3 |
精确质量 : | 244.12500 |
| 分子式 : | C19H16 |
logP : | 4.86680 |
| 分子量 : | 244.33000 |
PSA : | 0.00000 |
三苯基甲烷 | |
triphenylmethane | |
519-73-3 | |
C19H16 | |
244.33000 | |
0.00000 | |
4.86680 | |
244.12500 |
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1.59546 (20ºC)
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淡黄色粉末
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160.3ºC
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358-359ºC
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90-94ºC
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1.014
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Stable; combustible. Incompatible with strong oxidizing agents.
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2-8ºC
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S24/25
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2902909090
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Xi
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R36/37/38
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品名, 成分含量 |
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2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0% |
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2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
用于染料合成,也用作气相色谱固定液 |
