Choline hydrogen tartrate USP dietary supplement

Supplier: SPECTRUM CHEMICAL MFG CORP

C2052-125GM C2052-12KG C2052-2.5KG C2052-500GM C2052-50KGBL

76014-314EA 89.31 USD

76014-314 76014-316 76014-318 76014-320 76014-322

Choline hydrogen tartrate USP dietary supplement

Choline hydrogen tartrate

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
Melting Pt: 151…153 °C
Storage Temperature: Ambient

MDL Number: MFCD00036332
CAS Number: 87-67-2

Specification Test Results

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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