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| CAS号 : | 50-28-2 |
精确质量 : | 272.17800 |
| 分子式 : | C18H24O2 |
logP : | 3.60920 |
| 分子量 : | 272.38200 |
PSA : | 40.46000 |
雌二醇 | |
17β-estradiol | |
50-28-2 | |
C18H24O2 | |
272.38200 | |
40.46000 | |
3.60920 | |
272.17800 |
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1.599
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白色至灰白色结晶粉末
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209.6ºC
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445.9ºC at 760mmHg
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173ºC
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1.17g/cm3
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Stable. Incompatible with strong oxidizing agents.
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2-8ºC
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GHS08 | |
危险 | |
H351; H360Fd; H362 | |
P201; P263; P281; P308 + P313 | |
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6.1
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S53-S45
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III
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T
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R45
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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