TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride) ≥99%, ULTROL®, Calbiochem®

Supplier: MilliporeSigma

Synonyms: Tris(hydroxymethyl)aminomethane hydrochlorideTris(hydroxymethyl)methylamine hydrochlorideTrizma(R) hydrochlorideTris(hydroxymethyl)methylammonium chlorideTHAM HClTrometamol hydrochloride2-Amino-2-(hydroxymethyl)propane-1,3-diol hydrochlorideTRIS HCl

648313-500GM 648313-500GM 648313-1KG 648313-250GM 648313-250GM
80058-778EA 216.37 USD
80058-778 CA80058-776 80058-776 80058-774 CA80058-778
TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride) ≥99%, ULTROL®, Calbiochem®
TRIS HCl (Tris-(hydroxymethyl) aminomethane hydrochloride)

It is useful in the pH range of 7.0 to 9.0. and has a pKa of 8.1 at 25 °C.

Absorbance (1.0 M, H₂O, 260 nm):≤0.1

Formula: NH₂C(CH₂OH)₃·HCl
MW: 157.6 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00012590
CAS Number: 1185-53-1

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Specification Test Results

Synonyms tris(Hydroxymethyl)aminomethane, HCl
Purity ≥99% by titration
Heavy metals 1 ppm
Solubility in H2O Soluble
Absorbance (1.0 M, H2O, 260 nm) 0.1
pH (1.0 M, H2O) 3.5 - 5.0
pKa 8.3 at 20 °C
Storage Store at Room Temperature (15 to 30 °C)
Do not freeze Ok to freeze

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