三羟甲基氨基甲烷 ≥99.0% (dried basis), BAKER ANALYZED®, Biochemical Reagent for liquid chromatography, J.T.Baker®

供应商: Avantor

Synonyms: Tris

Management of Change (MOC) category = N

BAKR4099-07EA 0 CNY
BAKR4099-07 BAKR4099-06
三羟甲基氨基甲烷 ≥99.0% (dried basis), BAKER ANALYZED®, Biochemical Reagent for liquid chromatography, J.T.Baker®
三羟甲基氨基甲烷
分子式: NH₂C(CH₂OH)₃
分子量: 121.14 g/mol
沸点: 357 °C (1013 hPa)
溶点: 169…172 °C
密度: 1.328 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00004679
CAS号: 77-86-1
EINECS: 201-064-4
Merck Index: 13,09842
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产品技术规格

For Laboratory,Research,or Manufacturing Use ≥99.0%
Appearance Passes Test
Assay (C₄H₁₁NO₃) (dried basis) ≥99.0 %
Absorbance of a 40% Solution - 280 nm ≤0.200
Absorbance of a 40% Solution - 400 nm ≤0.020
Insoluble Matter ≤0.005 %
Water (H₂O)(by Karl Fischer titrn) ≤2 %
Trace Impurities - ACS - Heavy Metals (as Pb) ≤5 ppm
Trace Impurities - Iron (Fe) ≤5 ppm


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