L-Lysine monohydrochloride
Melting Point and Thermal Properties of L-Lysine monohydrochloride
Melting point (decomposition point): 263–264 °C (dec.). L-lysine monohydrochloride does not melt into a liquid at atmospheric pressure; instead, it undergoes thermal decomposition at ~263 °C, accompanied by deprotonation, deamination, and carbonization. This high decomposition temperature ensures thermal stability during conventional processing (e.g., food extrusion, feed pelleting, pharmaceutical dry granulation) at temperatures < 180 °C.
Glass transition temperature (Tg): ~105 °C (for the amorphous form; the crystalline form has no distinct Tg).
Thermogravimetric analysis (TGA): No weight loss below 200 °C (no water of crystallization or volatile impurities); rapid weight loss (20–30%) occurs at 260–300 °C due to thermal decomposition (release of NH3, HCl, and CO2).
在线联系供应商
Other supplier products
 |
L-Threonine | L-Threonine is an essential amino acid with specific physical properties that influence its behavior in biological systems and industrial applicati... |
 |
DL-methionine powder | DL-Methionine is used in the food industry as a nutritional fortifier and processing aid, with applications focused on improving the nutritional qu... |
 |
Fish collagen peptides | Fish collagen peptides, also known as fish collagen or marine collagen, is a type of high-molecular-weight functional protein derived primarily fro... |
 |
L-Threonine | Chemical Properties of L-Threonine Amino Acid Structure Contains an amino group (-NH₂), a carboxyl group (-COOH), and a hydroxyl-containing side ch... |
 |
L-Methionine | Industrial Biotechnology: Used as a precursor in the synthesis of bioactive molecules (e.g., S-adenosylmethionine, glutathione) for biopharmaceutic... |
Same products
 |
Deboom Energetic Graphene Oil Additive | 卖方: Shanghai Aikebao New Material Technology Co., Ltd | Asgraphene oil additive manufacturerspecializing in automotive solutions, we understand the criti... |
 |
High quality N‑Acetyl‑L‑Tryptophan Powder | 卖方: 846340 | Basic Information of N‑Acetyl‑L‑Tryptophan 1. Core Identity Chemical Name: N‑α‑Acetyl‑L‑try... |
 |
N-Acetyl-L-Tryptophan | 卖方: 846340 | Key Points for Storing N‑Acetyl‑L‑Tryptophan (NAT) Short, practical storage rules focusing on moi... |
 |
N-Acetyl-L-Tryptophan Powder Marke quotation | 卖方: 846340 | Precautions for the Use of N‑Acetyl‑L‑Tryptophan (NAT) Below is a clear, practical summary of pre... |
 |
Wholesale N-Acetyl-L-Tryptophan Powder | 卖方: 846340 | N‑Acetyl‑L‑Tryptophan as Key Advantages for Food Applications High stability: Withstands processi... |
