详细信息
- ;三(羟甲基)氨基甲烷;氨丁三醇;缓血酸铵;三羟甲基氨基甲烷;Tris;缓血酸胺;
- Tris(hydroxymethyl)aminoethane
- ;2-Amino-2-hydroxymethyl-1,3-propanediol;TRIS;Tromethamine;Tromethane;tris(hydroxyme.)aminomethane;trizma base;Trometamol;tri(hydroxymethyl)methylamine;Tris(hydroxymethyl) methylamine Tris buffer 99.8+ %;Trihydroxymethyl Aminomethane;Tris, Ultra Pure;Tris, Tissue Culture Tested Tris(hydroxymethyl)aminomethane, Tissue Culture Tested;Tris, Alcohol Free Tris(hydroxymethyl)aminomethane, Alcohol Free;Tris(hydroxymethyl)aminomethane, Ultra Pure, Molecular Biology Grade;Tris EDTA acetate buffer;THAM;Trimethanolaminomethane;Tri(hydroxymethyl)aminomethane;Tris(hydroxymethyl)aminomethane;2-Amino-2-(hydroxymethyl)-1,3-propanediol;Tris hydroxyl methyl amino methane;2-amino-2-(hydroxymethyl)propane-1,3-diol;1,3-dihydroxy-2-(hydroxymethyl)propan-2-aminium;(methylamino)methanetriol;Tris(hydroxymethyl) aminomethane;Tris(hydroxymethyl)amino methane;Tris Base;
- InChI:1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
- 1.479g/cm3
- 167-172℃
- 167.494°C at 760 mmHg
- 102.896°C
- 550 g/L (25℃)
- 熔点 167-172°C
沸点 219-220°C (10 mmHg)
水溶性 550 g/L (25°C) - 中文名称(Chinese Name)：三（羟甲基）氨基甲 烷 Tris 英文名称（English Name）：Tris (hydroxymethyl) aminoethane 分子式(Molecular Formula)：C4H11NO3 分子量(Molecular Wt):121.14 CAS:77-86-1 分析项目 SPECIFICATION PROPERTIES 技术指标 STANDARD 实测结果 RESULTS 外观 Appearance 白色结晶 White crystalline powder 白色结晶 White crystalline powder 含量 Assay,% 99.50%-101.0% 99.60% 熔点 MP/℃ 168-171℃ 168.7-170.1℃ 水溶性 Solubility 无色、澄清、透明 clear, colorless solution 符合 Confirms 重金属 Heavy Metals ≤5ppm 2ppm 水分 Water Content,% ≤0.2% 0.06% PH 10.0-10.8 10.4 紫外吸光度/260nm Ultraviolet absorbance max 0.06 abs unit 0.005 紫外吸光度/280nm Ultraviolet absorbance max 0.02 abs unit 0.004 红外光谱 Infrared 与标准图谱一致 Confirms to reference 符合 Confirms
- CAS NO：77-86-1
产品规格：99.50%
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