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CAS号:
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514-10-3
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英文名称:
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ABIETIC ACID
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英文同义词:
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OdoM;Abietate;NSC 25149;ROSIN ACID;SYLVIC ACID;ABIETIC ACID;abietinicacid;l-abieticacid;colopholicacid;colophonic acid
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中文名称:
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松香酸
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中文同义词:
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枞酸;松脂酸;松香酸;松香酸/枞酸;松香酸(85%);松香酸, 90+%;松香酸, TECH;松香酸, 90-95%;松香酸,熟松香,树脂酸;松香酸,TECH,75%
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分子式:
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C20H30O2
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分子量:
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302.45
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- 熔点 :
- 139-142 °C(lit.)
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- 沸点 :
- 440℃
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- 比旋光度 :
- D24 -106° (c = 1 in abs alc)
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- 密度 :
- 1.06
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- 折射率 :
- 1.4800 (estimate)
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- 闪点 :
- 208℃
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- 储存条件 :
- 2-8°C
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- 溶解度 :
- Soluble in alcohols, acetone and ethers
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- 酸度系数(pKa):
- pK1:7.62 (25°C)
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- 形态:
- Crystals and Chunks
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- 颜色:
- Yellow-brownish
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- 旋光性 (optical activity):
- [α]20/D 85±10°, c = 1% in ethanol
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- 水溶解性 :
- Soluble in acetone, petroleum ether, diethyl ether and ethanol. Insoluble in water.
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- 敏感性 :
- Air Sensitive
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- Merck :
- 14,7
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- BRN :
- 2221451
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- 稳定性:
- Stable. Combustible. Incompatible with strong oxidizing agents.
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- CAS 数据库:
- 514-10-3(CAS DataBase Reference)
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- EPA化学物质信息:
- Abietic acid (514-10-3)
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| 危险类别码 : |
36/37/38-50-50/53 |
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| 毒性: |
LD50 ivn-mus: 180 mg/kg |
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