CAS# 1185-53-1

TRIS hydrochloride

TRIS hydrochloride

TRIS hydrochloride Supplier and Distributor of Bulk, LTL, Wholesale products

CAS#: 1185-53-1

Formula:: C4H12ClNO3

Synonyms:: TRIS-HCL, Tris-(Hydroxymethyl)-aminomethane hydrochloride, Trizma® hydrochloride

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PRODUCT SPECIFICATIONS

Molecular Weight: 157.60

Appearance: White Powder

Density: 1.05 g/cm3

Assay: ≧ 99.0%

Melting Point: 150 - 152 °C

Solubility: Clear and Colorless (20% w/w in H2O)

Moisture (LOD): ≦ 1.0%

pH: 3.5 – 5.0 (0.5M in H2O)

UV (A260nm): ≦ 0.015 (0.5M in H2O)

UV (A280nm): ≦ 0.010 (0.5M in H2O)

Heavy Metals (as Pb): ≦ 5 ppm

IR: In conformance with known standard

pKa (25℃): 8.0~8.4

Class: Biological Buffers

Market: Pharmaceutical