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1-戊炔
中文名称:1-戊炔中文别名:1-丙炔CAS No:627-19-0EINECS号:210-987-1分子式:C5H8沸点:40.9 °C at 760 mmHg闪光点:-34C折射率:n20/D 1.385(lit.)密度:0.718 外观无色液体。用途:用作溶剂、有机合成中间体。安全说明:Dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. When heated to decomposition it emits acrid smoke and irritating fumes. See also ACETYLENE COMPOUNDS...
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果胶(从柑橘中提取)
中文名称:果胶中文别名:黏胶质CAS No:9000-69-5EINECS号:232-553-0分子式:C5H10O5沸点:415.5°C at 760 mmHg闪光点:219.2°C折射率:1.543密度:1.508外观灰白色至米色结晶粉末用途:增稠剂,胶凝剂,稳定剂,乳化剂用于果胶果冻的制造,蛋黄酱、精油的稳定剂,纺织糕点硬化,改进干酪质量,制造果汁粉等。安全说明:S24/25危险品运输编号:NONH for all modes of transport
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