L(+)-Lysine monohydrate CAS:39665-12-8 Basic information
| Product Name: | L(+)-Lysine monohydrate |
|---|---|
| Synonyms: | L-lysine sulfate;(S)-2,6-Diaminohexanoicacidmonohydrate~H-Lys-OH.H2O;(s)-2,6-diaminohexanoic acid monohydrate;lysine,hydrate;L-LYSINE MONOHYDRATE CELL CULTURE GRADE;L-Lysine monohydrate, 98+%;Lysine, L(+)- Monohydrate;L(+)-Lysine monohydrate,99% |
| CAS: | 39665-12-8 |
| MF: | C6H16N2O3 |
| MW: | 164.2 |
| EINECS: | 609-735-7 |
| Product Categories: | Lysine [Lys, K];Amino acids;Biochemicals Found in Plants;Nutrition Research |
| Mol File: | 39665-12-8.mol |
L(+)-Lysine monohydrate CAS:39665-12-8 Chemical Properties
| Melting point: | 212-214 °C |
|---|---|
| form: | Crystalline Powder or Crystals |
| storage temp.: | Store at RT |
| Water Solubility: | >1500 g/L (20 ºC) |
| BRN: | 1722531 |
| solubility: | H2O: soluble |
| Merck: | 14,5636 |
| Sensitive: | Air Sensitive & Hygroscopic |
| PH: | 26.25 º (c=8, 6N HCl) |
| alpha: | 26.25 º (c=8, 6N HCl) |
| CAS DataBase Reference: | 39665-12-8(CAS DataBase Reference) |
分析项目 SPECIFICATION PROPERTIES | 技术指标 STANDARD | 实测结果 RESULTS |
外观 Appearance | 类白色或淡黄色粉末White or pall yellow powder | 淡黄色粉末 pall yellow powder |
纯度 Purity（%） | ≥98.0 | 99.0 |
比旋度 Specific rotation[ α ]D20 | +25.0°--+ 27.0° | +26.5° |
氯化物 Chloride(Cl) | ≤0.10% | ＜0.10% |
干燥失重 Loss on drying（%） | 9.0%--12.0% | 10.2% |
铵盐Ammonium (NH4 ) | ≤0.02 | ＜0.02 |
铁盐Iron(Fe) | ≤10ppm | ＜10ppm |
重金属 Heavymetals(Pb). | ≤10ppm | ＜10ppm |
砷盐 Arsenic(As203) | ≤1ppm | ＜1ppm |
其他氨基酸 Other amino acids | 应符合规定 Meets the requirements | 符合规定 Conforms |
炽灼残渣Residue on ignition |
≤0.5 |
0.03 |
| L(+)-Lysine monohydrate Usage And Synthesis |
| Chemical Properties | white to slightly yellow crystalline powder |
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