グリシン
| 製品名 | グリシン |
|---|---|
| CAS番号 | 56-40-6 |
| 分子式 | C2H5NO2 |
| 分子量 | 75.07 g/mol |
| 外観 | 白色の結晶性粉末 |
| Assay (Titration) | 99.0% – 101.0% |
| 乾燥減量 | ≤0.20% |
| 焼失残渣 | ≤0.10% |
| 重金属 | 10 ppm以下 |
| 溶解度 | Freely soluble in water; slightly soluble in ethanol |
| パッケージ | 25 kg fiber drum with PE liner |
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同義語: Aminoacetic acid, Gly, Glicoamin, Glycocoll, 2-Aminoacetic acid, Aminoethanoic acid
Glycine is the smallest of the 20 standard amino acids and the only one without a chiral center, giving it a unique position in both biochemistry and industrial chemistry. It appears as a white crystalline powder with a sweet taste and is manufactured primarily through the Strecker reaction or by hydrolysis of gelatin, yielding a highly pure product that meets pharmacopeial standards such as USP, EP, and AJI.
Because of its zwitterionic nature and excellent water solubility, glycine serves as a versatile building block in pharmaceutical synthesis, buffering systems, and as a masking agent in metal complexes. It also functions as an inhibitory neurotransmitter in the central nervous system and is widely used in nutraceuticals, food additives, and cosmetics for its moisturizing and pH-stabilizing properties.
| パラメータ | 仕様 |
|---|---|
| Assay (Titration) | 99.0% – 101.0% |
| 外観 | 白色の結晶性粉末 |
| 識別 | IR and ninhydrin test pass |
| 乾燥減量 | ≤0.20% |
| 焼失残渣 | ≤0.10% |
| 重金属 | 10 ppm以下 |
| 溶解度 | Freely soluble in water |