Thermo Fisher, J75825.A1, Tris, 99.8 to 100.1% (Dry Basis), Molecular Biology Grade, Ultrapure, Thermo Scientific Chemicals

Tris, 99.
8 to 100.
1% (Dry Basis), Molecular Biology Grade, Ultrapure, Thermo Scientific Chemicals CAS: 77-86-1
IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol
Molecular Formula: C4H11NO3
InChI Key: LENZDBCJOHFCAS-UHFFFAOYSA-N
SMILES: NC(CO)(CO)CO
DNase: (endo): Passes test
Loss on Drying: ≤ 1%
Melting Point: 168? - 172?C
pKa: (20?C): 8.
30 ? 0.
15
Assay (unspecified): Absorbance (290 nm, 40%, 1 cm): ≤ 0.
2