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CAS号:
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104-67-6
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英文名称:
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Undecan-4-olide
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英文同义词:
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Peach;rersicol;Persicol;FEMA 3091;undecan-4-;peachlactone;Peach lactone;ALDEHYDE C-14;PEACH ALDEHYDE;-Undecalactone
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中文名称:
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桃醛
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中文同义词:
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桃醛;十四醛;蜜桃香基;正十四醛;肉豆蔻醛;天然桃醛;十一碳內酯;十一烷酸内酯;γ-十一内酯;丙位十一内酯
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分子式:
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C11H20O2
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分子量:
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184.28
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- 熔点 :
- 164～166℃
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- 沸点 :
- 164 °C
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- 密度 :
- 0.944 g/mL at 20 °C(lit.)
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- FEMA :
- 3091 | GAMMA-UNDECALACTONE
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- 折射率 :
- n 20/D 1.451
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- 闪点 :
- >230 °F
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- 形态:
- Liquid
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- 比重:
- 0.944 (20/4℃)
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- 颜色:
- Clear colorless
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- JECFA Number:
- 233
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- BRN :
- 81943
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- CAS 数据库:
- 104-67-6(CAS DataBase Reference)
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- NIST化学物质信息:
- 2(3H)-Furanone, 5-heptyldihydro-(104-67-6)
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- EPA化学物质信息:
- 5-Heptyldihydro-2(3H)-furanone (104-67-6)
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| 安全说明 : |
26-36-37/39-36/37-24/25 |
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| 毒性: |
The acute oral LD50 in rats was reported as 18.5 g/kg (Jenner, Hagan, Taylor, Cook & Fitzhugh, 1964). Fatty infiltration of liver parenchymal cells occurred in rats fed 13-115 mg y-undecalactone for 5-9 days (Shillinger, 1950). |
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