Hidrogenotartrato de colina USP dietary supplement

Proveedor: Spectrum Chemical

Sinónimos: 2-Hydroxy-N,N,N-trimethylethan-1-aminium (2R,3R)-3-carboxy-2,3-dihydroxypropanoate, Choline acid tartrate, CBT, 2-(Hydroxyethyl)trimethylammonium bitartrate, Choline bitartrate

C2052-12KG C2052-2.5KG C2052-500GM
SPCMC2052-12KGEA 3210 EUR
SPCMC2052-12KG SPCMC2052-2.5KG SPCMC2052-500GM
Hidrogenotartrato de colina USP dietary supplement
Hidrogenotartrato de colina

Choline Bitartrate, USP Dietary Supplement.


All Spectrum Chemical USP Dietary Supplement grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). 

Formula: C₉H₁₉NO₇
MW: 253.25 g/mol
Pto. de fusión: 151…153 °C
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00036332
Núm. CAS: 87-67-2

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Resultados test especificaciones

APPEARANCE
IDENTIFICATION (A) FTIR SPECTRUM MATCHES REFERENCE
IDENTIFICATION (B) WHITE PRECIPITATE FORMS
ASSAY (ANHYDROUS BASIS) 99.0-100.5 %
OPTICAL ROTATION +17.5° to +18.5°
pH (1 in 10 SOLUTION) 3.0 - 4.0
ELEMENTAL IMPURITIES AS REPORTED
ARSENIC min. 2 ppm
LEAD min. 0.3 ppm
TOTAL AMINES min. 10 µg/g
1,4-DIOXANE min. 10 µg/g
RESIDUE ON IGNITION min. 0.1 %
WATER DETERMINATION min. 0.5 %
CHROMATOGRAPHIC PURITY: min.
INDIVIDUAL IMPURITIES min. 0.3 %
TOTAL IMPURITIES min. 2.0 %
RESIDUAL SOLVENTS AS REPORTED
CLASS 3 (solvent) / ETHANOL .
MONOGRAPH EDITION


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