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| CAS号 : | 298-81-7 |
精确质量 : | 216.04200 |
| 分子式 : | C12H8O4 |
logP : | 2.54780 |
| 分子量 : | 216.19000 |
PSA : | 52.58000 |
8-甲氧基补骨脂素 | |
methoxsalen | |
298-81-7 | |
C12H8O4 | |
216.19000 | |
52.58000 | |
2.54780 | |
216.04200 |
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无气味的白色至奶油色的结晶固体,苦味道
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1.635
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Stable under normal temperatures and pressures. May decompose when exposed to light.
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204.7ºC
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4.33E-07mmHg at 25°C
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Corrosives area. Keep containers tightly closed. Store protected from light. Store in a cool, dry area away from incompatible substances.
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148-150 °C(lit.)
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1.368g/cm3
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PRACTICALLY INSOLUBLE
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414.8ºC at 760mmHg
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I; II; III
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6.1
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2932999099
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3216
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3
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R22; R34; R45; R46
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S36/37-S53-S45-S36/37/39-S26
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LV1400000
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T
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
用于治疗牛皮癣、白癫风等疾病 |
