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| CAS号 : | 92-83-1 |
精确质量 : | 182.07300 |
| 分子式 : | C13H10O |
logP : | 3.38310 |
| 分子量 : | 182.21800 |
PSA : | 9.23000 |
氧杂蒽 | |
9H-xanthene | |
92-83-1 | |
C13H10O | |
182.21800 | |
9.23000 | |
3.38310 | |
182.07300 |
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1.41 (20ºC)
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灰白色晶体
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310-312 °C(lit.)
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101-102 °C(lit.)
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soluble
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1.042 g/cm3 (20ºC)
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Stable. Combustible. Incompatible with oxidizing agents.
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Keep away from heat, sparks, and flame. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. Keep containers tightly closed.
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GHS07 | |
警告 | |
H317 | |
P280 | |
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ZD5520000
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29181100
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3
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S22-S36/37-S45-S24
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III
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Xn
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R42/43
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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% |
<p>有机合成。</p> |
