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| CAS号 : | 595-91-5 |
精确质量 : | 288.11500 |
| 分子式 : | C20H16O2 |
logP : | 4.10560 |
| 分子量 : | 288.34000 |
PSA : | 37.30000 |
三苯基乙酸 | |
Triphenylacetic acid | |
595-91-5 | |
C20H16O2 | |
288.34000 | |
37.30000 | |
4.10560 | |
288.11500 |
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白色至米色细结晶粉末
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210.7ºC
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401.4ºC at 760mmHg
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270-273 °C(lit.)
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Stable under normal temperatures and pressures.
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Store in a cool, dry place. Keep container closed when not in use.
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3
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S24/25
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Xi
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2916399090
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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2916399090 其他芳香一元羧酸. 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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2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
