产品名称:三羟甲基氨基甲烷,Tris 英文名称:Tris(hydroxymethyl)aminoethane CAS编号:77-86-1 英文别名: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(hydroxymethyl)aminomethane, Ultra Pure; Tris, Pure Tris(hydroxymethyl)aminomethane, Pure; Tris(hydroxymethyl)aminomethane, Technical Grade; Tris, Tissue Culture Tested Tris(hydroxymethyl)aminomethane, Tissue Culture Tested; Tris, Alcohol Free Tris(hydroxymethyl)aminomethane, Alcohol Free; |
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物性 | 白色结晶,易溶于水,溶于无水乙醇。 |
Purity | ≥99.0% |
Mp | 167~172°C |
Bp | 220°C(10 mmHg) |
Useful pH range | 7~9 |
Heavy metals | <5 ppm |
pKa | 8.1(25°C) |
Moisture | <2% |
CAS号 | 产品名称 | 英文名称 | 结构式 |