Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

500115 Cholínhydrogéntartarát

EMPROVE® ESSENTIAL DAB 10,FCC

Cholínhydrogéntartarát 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
500115
Purchase on Sigma-Aldrich
Learn about the Emprove® Program

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 Iné kvapaliny a tuhé látky
WGKWGK 1 mierne ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Storage and Shipping Information
StorageSkladujte pri +15°C až +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