Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.8-100.1%, BAKER ANALYZED® ACS, J.T. Baker®

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동의어: Tris (Hydroxymethyl) AminomethaneTrometamolTrizma(R) baseTRIS baseTHAM2-Amino-2-(hydroxymethyl)-1,3-propanediolTris(hydroxymethyl)methylamine2-Amino-2-(hydroxymethyl)propane-1,3-diolTromethamine

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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.8-100.1%, BAKER ANALYZED® ACS, J.T. Baker®
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)
포뮬러: NH₂C(CH₂OH)₃
MW: 121.14 g/mol
끊는점: 357 °C (1013 hPa)
녹는점: 169…172 °C
밀도: 1.328 g/cm³ (20 °C)
보관 온도: Ambient
MDL 번호: MFCD00004679
CAS 번호: 77-86-1
EINECS: 201-064-4
UN: 0000
Merck 색인: 12,09902
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사양 테스트 결과

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (C₄H₁₁NO₃) (dried basis) 99.8 - 100.1 %
Absorbance of a 40% Solution: Passes Test
Water (H₂O)(by Karl Fischer titrn) ≤ 2 %
Insoluble Matter ≤ 0.005 %
Trace Impurities - ACS - Heavy Metals (as Pb) ≤ 5 ppm
Trace Impurities - Iron (Fe) ≤ 5 ppm
pH of 0.1M Solution at 25°C, For Information Only
Meets Reagent Specifications for testing USP/NF monographs

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