Tricine ≥98.5% (dry basis), Ultrapure

Supplier: Thermo Fisher Scientific
Warning

Synonyms: 2-((1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)acetic acid, Tricine buffer, N-(Tris(hydroxymethyl)methyl)glycine

J22561-A1 J22561-36
101171-190EA 457.34 USD
101171-190 101173-062 101173-060
Tricine ≥98.5% (dry basis), Ultrapure
Tricine
Formula: (HOCH₂)₃CNHCH₂CO₂H
MW: 179.17 g/mol
Melting Pt: ∼ 183 °C (dec.)
Density: 1.523 g/cm³ (19.85 °C)
Storage Temperature: Ambient
MDL Number: MFCD00004277
CAS Number: 5704-04-1
EINECS: 227-193-6
Merck Index: 13,09724

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Specification Test Results

Assay, Absorbance (250 nm, 5%, 1 cm) ≤0.1
Assay (Dry Basis) ≥98.5%
Identification (FTIR) Conforms
Loss on Drying ≤0.5%
pKa (20 °C) 8.15 ±0.1
Iron (Fe) ≤30 ppm
Lead (Pb) ≤10 ppm

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