DL-Lysine monohydrochloride
Synonym(s):DL -2,6-Diaminohexanoic acid monohydrochloride
- CAS NO.:70-53-1
- Empirical Formula: C6H14N2O2.ClH
- Molecular Weight: 182.65
- MDL number: MFCD00064563
- EINECS: 200-739-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:42
What is DL-Lysine monohydrochloride?
Chemical properties
solid
The Uses of DL-Lysine monohydrochloride
DL-Lysine monohydrochloride acts as an intermediate in the preparation of 3-amino-azepan-2-one. It also serves as an essential amino acid. It is used as animal feed. In addition to this, it is used in the construction of polylysine polymers, which finds application in lysine-based polypeptide gels and films.
Properties of DL-Lysine monohydrochloride
| Melting point: | 267 °C (dec.)(lit.) |
| alpha | [α]D20 -0.5~+0.5゜ (c=8, HCl) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | H2O: soluble |
| form | Powder, Granules or Chunks |
| color | White |
| Water Solubility | Soluble in water. Insoluble in ethanol, ethyl ether, acetone, benzene and common neutral solvents. |
| BRN | 4711993 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 70-53-1(CAS DataBase Reference) |
| EPA Substance Registry System | Lysine monohydrochloride (70-53-1) |
Safety information for DL-Lysine monohydrochloride
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for DL-Lysine monohydrochloride
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