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CAS号:
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21679-31-2
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英文名称:
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Chromium(III) acetylacetonate
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英文同义词:
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Cr(acac)3;CHROMIUM(III) AA;(CH3COCHCOCH3)3Cr;Chromium(III) acetyl;Acetylacetone calcium;Chromiumpentanedionate;CHROMIC ACETYLACETONATE;CHROMIUM ACETYLACETONATE;CHROMIUMACETONYLACETONATE;chromium acaetylacetonate
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中文名称:
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乙酰丙酮铬
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中文同义词:
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乙烯基銅鉻;乙酰丙酮铬;乙酰丙酮化铬;三乙酰丙酮铬;乙酰丙酮铬盐;2,4-戊二酮铬;2,4-戊二酮酸铬;乙酰丙酮铬 25G;乙酰丙酮铬(III);三(乙酰丙酮基)配位铬
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分子式:
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C15H21CrO6
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分子量:
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349.32
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- 熔点 :
- 210 °C(lit.)
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- 沸点 :
- 340 °C(lit.)
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- 密度 :
- 1,35 g/cm3
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- 闪点 :
- >200°C
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- 储存条件 :
- Store below +30°C.
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- 溶解度 :
- 11g/l
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- 形态:
- Crystalline Powder, Crystals, and/or Chunks
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- 比重:
- 1.35
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- 颜色:
- Purple to maroon
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- PH值:
- 6 (1g/l, H2O, 20℃)
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- 水溶解性 :
- 11 g/L (20 ºC)
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- 水解敏感性:
- 1: no significant reaction with aqueous systems
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- BRN :
- 4148971
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- NIST化学物质信息:
- Chromium, tris(2,4-pentanedionato-o,o')-(21679-31-2)
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- EPA化学物质信息:
- Chromium(III) acetylacetonate (21679-31-2)
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| 毒性: |
LD50 orally in Rabbit: 3360 mg/kg LD50 dermal Rabbit 6350 mg/kg |
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