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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

Choline chloride ≥98.0%, white crystalline powder

Supplier: E. Becker & Co. GmbH

02101386.1 02101386.5 0210138601 0210138605
IC101386.1EA 51.09 USD InStock
IC101386.1 IC101386.5 IC10138601 IC10138605
Choline chloride ≥98.0%, white crystalline powder
Choline chloride
Choline chloride is used as a substrate for choline acetyl transferase.

Choline chloride is an organic compound and a quaternary ammonium salt . It is a weak acid. Choline chloride is the salt of the naturally occurring choline, the pre-stage of the neurotransmitter acetylcholine, which is important for mnemonic and thought-processes. Choline occurs naturally in fungi, hop and kingcups and as integral part of lecithin. Choline chloride is a common food additive in animal husbandry.

Biochem/physiol Actions: The enzymatic activities of butyrylcholinesterase (BChE) and paraoxonase 1 (PON1), two serum enzymes synthesized by the liver and related with inflammation, were decreased in a sepsis animal model injected with LPS. Choline chloride administered intravenously at 20 mg/kg body weight prevents the LPS-mediated decreases in the activities of these two enzymes.

1,4-Dioxane ≤10 ppm


Formula: HOH₂CCH₂N(CH₃)₃Cl
Melting Pt: 302…305 °C (dec., lit.)
Storage Temperature: Ambient
 MDL Number: MFCD00011721
CAS Number: 67-48-1
https://qa.digitalassets.avantorsciences.com/adaptivemedia/rendition?id=77b015e76f45084bc46da3249578a85652cd6802&vid=77b015e76f45084bc46da3249578a85652cd6802&prid=web&clid=SAPDAM
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Specification Test Results
Identity Test Passes Passes
Assay ≥98,0% (anhydrous basis)
Heavy Metals ≤10 ppm (as Pb)
pH 4 - 8
Residue on Ignition ≤0,1%
Water Content ≤0,5%
Solubility (10% aq soln) Clear and Colorless
1,4-Dioxane ≤10 ppm

 

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