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500115 Choline hydrogen tartrate

EMPROVE® ESSENTIAL DAB 10,FCC

Choline hydrogen tartrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Choline bitartrate

CAS #: 87-67-2 EC Number: 201-763-4 Molar Mass: 253.25 g/mol Hill Formula: C₉H₁₉NO₇ Grade: DAB 10,FCC
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Overview

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
87-67-2201-763-4C₉H₁₉NO₇253.25 g/molDAB 10,FCC
Description
Catalogue Number500115
SynonymsCholine bitartrate
Product Information
CAS number87-67-2
EC number201-763-4
GradeDAB 10,FCC
Hill FormulaC₉H₁₉NO₇
Molar Mass253.25 g/mol
HS Code2923 10 00
Structure formula ImageStructure formula Image
Quality LevelMQ500
Physicochemical Information
Melting Point147 - 152 °C
pH value3.0 - 4.4 (50 g/l, H₂O, 20 °C)
Bulk density475 kg/m3
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Specifications
Assay (perchloric acid titration, calculated on dried substance)98.0 - 101.0 %
Identity (wet chemistry)passes test
Identity (IR)passes test
Appearance of solution (5 %; water)passes test
Acidity or alkalinitypasses test
Melting temperature147 - 152 °C
Spec. rotation [α²5/D (40.0 g/ 100 ml; water)17.5 - 18.5 °
Heavy metals (as Pb)≤ 0.002 %
As (Arsenic)≤ 0.0003 %
Pb (Lead)≤ 0.5 ppm
Ammonium, volatile aminespasses test
Ammonium, primary aminespasses test
1,4 Dioxanepasses test
Methanol (HS-GC)≤ 3000 ppm
Other residual solvents (ICH Q3C)excluded by production process
Residue on ignition≤ 0.1 %
Loss on Drying (105 °C)≤ 0.3 %
Water≤ 0.5 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to DAB 10, FCC