Description

Synonyms: Tris(hydroxymethyl)aminomethane hydrochlorideTRIS hydrochloride Purity Limit: ≥ 99% (Titration, dried basis) CAS No.: 1185-53-1 Molecular Formula: C4H11NO3·HCl Molecular Weight: 157.60 MDL No.: MFCD00012590 Appearance: White crystals or crstyalline powder Comments: pH 3.5-5.0 (20 °C) Melting Point: 150-153 °C Storage Temperature: Store at RT Warnings: Irritant! Hygroscopic!