L-Lysine monohydrochloride Supplier
Solubility ofL-Lysine monohydrochloride
Solubility is the most distinctive physical property of L-lysine monohydrochloride, and its high aqueous solubility is the primary reason for its industrial dominance over free L-lysine. All solubility data are at 25 °C (ambient temperature) unless specified:
- Water: Highly soluble— solubility of ~70 g/100 mL (free L-lysine: ~63 g/100 mL). Solubility increases with temperature (e.g., ~90 g/100 mL at 40 °C, ~110 g/100 mL at 60 °C). Dissolution is endothermic (a small temperature drop occurs during dissolution) and rapid, with no precipitation in dilute to concentrated aqueous solutions (up to 60% w/v).
- Aqueous polar solvents: Soluble in methanol (~1 g/100 mL) and ethanol (~0.1 g/100 mL); slightly soluble in propylene glycol and glycerol (common food/ pharmaceutical excipients).
- Non-polar organic solvents: Insoluble in acetone, ether, chloroform, benzene, and hexane— consistent with its ionic salt nature (zwitterion + Cl⁻) and high polarity.
- Buffer solutions: Soluble in all common aqueous buffers (phosphate, citrate, Tris-HCl) over a pH range of 2.0–12.0, with no precipitation or chemical reaction— suitable for biological and pharmaceutical assay formulation.
Other supplier products
|
|
Sucralose powder Food additive |
Sucralose, as a new generation of high-sweetness sweetener, has demonstrated comprehensive and outstanding application advantages in the fields of ... |
|
|
L-proline Market quotation |
L-proline, to ensure its stable quality and performance, certain conditions need to be met during storage. The following is a detailed introduction... |
|
|
Precautions for the Use of Inositol |
Precautions for the Use of Inositol 1. Controlled dosage administration Follow the recommended daily dosage for oral use. Excessive long-term intak... |
|
|
Fish collagen peptides Wholesale Price |
Benefits of Fish collagen peptidesSkin Care: By enhancing collagen activity in the skin, fish collagen peptides can maintain skin elasticity and gl... |
|
|
Sucralose |
Product Name:SucraloseMolecular Weight: 397.63Molecular Formula: C12H19Cl3O8CAS Number: 56038-13-2EINECS Number: 259-952-2Appearance: White to off-... |
All supplier products
Same products