RDD024

Tricine

anhydrous, free-flowing, Redi-Dri^™, ≥99%

• Synonym(s): N-[Tris(hydroxymethyl)methyl]glycine
• Linear Formula: (HOCH₂)₃CNHCH₂CO₂H
• CAS Number: 5704-04-1
• Molecular Weight: 179.17
• UNSPSC Code: 12161700
• NACRES: NA.25
• PubChem Substance ID: 329824233
• EC Number: 227-193-6
• Beilstein/REAXYS Number: 1937804
• MDL number: MFCD00004277

Properties

• grade: anhydrous
• Quality Level: 100
• product line: Redi-Dri^™
• assay: ≥99%
• form: powder
• quality: free-flowing
• impurities: ≤0.2% water (Karl Fischer)
• useful pH range: 7.4-8.8
• pKa (25 °C): 8.1
• solubility: water: 20 % (w/w), clear, colorless
• cation traces: heavy metals (as Pb): ≤5 ppm
• absorption: ≤0.02 at 290 nm at 20 % (w/w)
• SMILES string: OCC(CO)(CO)NCC(O)=O
• InChI: 1S/C6H13NO5/c8-2-6(3-9,4-10)7-1-5(11)12/h7-10H,1-4H2,(H,11,12)
• InChI key: SEQKRHFRPICQDD-UHFFFAOYSA-N

Description

Application

Buffer component for separation of low molecular weight peptides.

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable