Choline chloride USP
Opis
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Choline chloride is an essential nutrient commonly found in eggs, chicken, and number of other foods. Choline chloride is soluble in aqueous solution at 3.7 mg/mL.
Cas Number: 67-48-1
Molecular Formula: C5H14ClNO
Molecular Weight: 139.62
Mechanism of Action: Choline serves as a precursor component to two major cell membrane components: phosphatidylcholine and sphingomyelin. In addition, choline also functions as a methyl group donor to several different substrates.
Storage Conditions: 2-8°C
Microbiology Applications: Because of its role in normal cellular processes, choline chloride can be used as a cell culture media supplement.
Source: Synthetic
Water Content (Karl Fischer): ≤0.5%
pH: 4.0-7.0
Assay: 99.0-100.5%
Residue On Ignition: ≤0.05%
Heavy Metals: ≤10ppm
Identification: UV
Impurities: Arsenic: ≤2ppm
Lead: ≤0.3ppm
Limit of Amines: ≤0.001%
Individual Impurity: ≤0.3%
Total Impurities: ≤2.0%
Organic Volatile Impurities: Meets requirements
Dane techniczne
Opakowanie | 100 g |