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| CAS号 : | 480-40-0 |
精确质量 : | 254.05800 |
| 分子式 : | C15H10O4 |
logP : | 2.87120 |
| 分子量 : | 254.23700 |
PSA : | 70.67000 |
5,7-二羟黄酮 | |
chrysin | |
480-40-0 | |
C15H10O4 | |
254.23700 | |
70.67000 | |
2.87120 | |
254.05800 |
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浅黄色粉末,室温下溶解丙酮,不溶于水。
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284-286 °C(lit.)
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0-6°C
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Stable. Incompatible with strong oxidizing agents.
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S22; S24/25; S36; S26
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3
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LK8329050
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Xi
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R36/37/38
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2914400090
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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% |
暂无 | |
合成抗癌、降血脂、防心脑血管疾病、抗菌、消炎等药品用原料。 |