85-1364-28　Choline Bitartrate 2.5Kg　CAS No:87-67-2　C5059

特徴

• Choline Bitartrate is used as a lipotropic compound.
• Synonyms:Choline Tartrate; Choline Hydrogen Tartrate; Choline Tartrate (1:1); 2-Hydroxy-N,N,N-trimethyl-Ethanaminium Salt with (2R,3R)-2,3-dihydroxybutanedioic acid (1:1); , 2-Hydroxy-N,N,N-trimethylethanaminium Salt with [R-(R*,R*)]-2,3-dihydroxybutanedioic Acid (1:1); (2R,3R)-2,3-Dihydroxybutanedioic Acid Ion(1-) 2-Hydroxy-N,N,N-trimethylethanaminium; [R-(R*,R*)]-2,3-Dihydroxybutanedioic Acid Ion(1-), 2-Hydroxy-N,N,N-trimethylethanaminium; Tartaric acid Ion(1-) Choline; (2-Hydroxyethyl)trimethylammonium Bitartrate
• Molecular Formula:C9H19NO7
• Molecular Weight:253.25
• Appearance:White to off-white solid
• Purity:≥99%
• Melting Point:151-153°C
• Water (KF):≤0.5%
• pH (10% H2O):3-4
• Residual Solvents:1,4-Dioxane: ≤0.001%
• E. coli:Negative
• Salmonella:Negative
• S. aureus:Negative
• Microbial Count:≤1000cfu
• Related Substances:Total Amines: ≤ 0.001%
• Residue on Ignition:≤0.1%
• Solubility:DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly)
• Storage and Stability:Store at RT. Hygroscopic. Store under Argon. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
• Meets or exceeds USP Specifications