Glycine Supply price
Physical properties of glycine
1. Appearance and Odor
At room temperature, it is a white crystalline or crystalline powder, odorless, and sweet in taste.
2. Solubility
It is highly soluble in water, and the aqueous solution is slightly acidic;
It is slightly soluble in ethanol and methanol, and almost insoluble in organic solvents such as ether and acetone.
3. Melting Point and Thermal Stability
The melting point is approximately 233–236 ℃. It melts and decomposes easily when heated, and undergoes deamination and dehydrogenation at high temperatures.
4. Crystals and Density
It belongs to the monoclinic crystal system, with a moderate density, weak hygroscopicity, and stable at room temperature.
5. Optical Properties
Due to the absence of chiral carbon atoms in the molecule, it has no optical activity and does not rotate polarized light.
6. Acidity, Alkalinity and Buffering Capacity
It contains both amino (-NH₂) and carboxyl (-COOH) groups, making it a diprotic electrolyte;
It has significant pH buffering capacity, with excellent buffering effect in the weakly acidic to neutral range.
Other supplier products
|
|
L-tryptophan Partners, long-term cooperation |
L-tryptophan, an essential amino acid that the human body cannot synthesize on its own and must obtain from the diet, plays important roles in food... |
|
|
Sucralose Price |
Sucralose is a calorie-free, highly sweetening agent substance derived from sucrose. It is in the form of a white powder and possesses characterist... |
|
|
L-leucine Partners, long-term cooperation |
L-leucine has a wide range of applications in the fields of medicine, food, and cosmetics, among others. The details are as follows:1.Medical Field... |
|
|
Key Notes on Applications of L-Methionine |
Key Notes on Applications of L-Methionine Purity Requirements: Food-grade and pharmaceutical-grade L-Methionine require high purity (≥98%) to en... |
|
|
Glycine 56-40-6 |
The main physiological functions of Glycine1. Synthesis of proteinsGlycine is one of the basic units that constitute the majority of proteins and i... |
All supplier products
Same products
