Tris-(hydroxyméthyl) aminométhane (TRIS, Trométamol) ≥99.0% (base substance sèche), BAKER ANALYZED®, Réactif biochimique pour la chromatographie en phase liquide, J.T.Baker®
Catalog # 4099-07
Supplier: Avantor
CAS Number:
Specifications
- Type de conditionnement:PE pail, screw top
- Cdt:12 kg
- Seq:4187
Specifications
Specification Test Results
- 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
Specification Test Results
About this item
:
:121.14 g/mol
Merck Index:13,09842
Boiling Pt:357 °C (1013 hPa)
Melting Pt:169…172 °C
Density:1,328 g/cm³ (20 °C)
:Gestion du changement (MOC) catégorie = N
Storage Temperature:Température ambiante
EINECS:201-064-4
CAS Number:77-86-1
Formula:NH₂C(CH₂OH)₃
MDL Number:MFCD00004679