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| CAS号 : | 17422-74-1 |
精确质量 : | 174.03200 |
| 分子式 : | C10H6O3 |
logP : | 1.60550 |
| 分子量 : | 174.15300 |
PSA : | 47.28000 |
色酮-3-甲醛 | |
Chromone-3-carboxaldehyde | |
17422-74-1 | |
C10H6O3 | |
174.15300 | |
47.28000 | |
1.60550 | |
174.03200 |
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橙色结晶粉末
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1.687
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134.7ºC
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0.000951mmHg at 25°C
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Refrigerator (+4ºC)
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151-153 °C(lit.)
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1.431g/cm3
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303.1ºC at 760mmHg
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2914400090
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3
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S24/25
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Xi
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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% |
