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| CAS号 : | 5103-42-4 |
精确质量 : | 322.04800 |
| 分子式 : | C18H10O6 |
logP : | 0.60700 |
| 分子量 : | 322.26800 |
PSA : | 108.74000 |
还原茚三酮 | |
2-hydroxy-2-(2-hydroxy-1,3-dioxoinden-2-yl)indene-1,3-dione | |
5103-42-4 | |
C18H10O6 | |
322.26800 | |
108.74000 | |
0.60700 | |
322.04800 |
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1.776
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339.8ºC
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252ºC (dec.)(lit.)
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1.718g/cm3
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615ºC at 760 mmHg
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2914400090
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R22; R41
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26-39
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Xn
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
