L-Lysine monohydrochloride

• Catalog No.: 62930
• CAS Number: 657-27-2
• M. F.: C6H15ClN2O2
• M. W.: 182.6485
• Purity: ≥99.0% (AT)

SYNONYMS

• Title: L-赖氨酸 单盐酸盐
• IUPAC name: (2S)-2,6-diaminohexanoic acid hydrochloride
• IUPAC Traditional name: L-lysine hydrochloride
• Synonyms: (S)-2,6-二氨基己酸 单盐酸盐; (S)-2,6-Diaminohexanoic acid monohydrochloride

DATABASE IDS

• EC Number: 211-519-9
• Beilstein Number: 3563889
• MDL Number: MFCD00064564
• CAS Number: 657-27-2

PROPERTIES

• Antion Traces: sulfate (SO42-): ≤200 mg/kg
• Cation Traces: Ca: ≤100 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe: ≤10 mg/kg
• Cation Traces: K: ≤500 mg/kg
• Cation Traces: Mg: ≤100 mg/kg
• Cation Traces: Mn: ≤5 mg/kg
• Cation Traces: NH4+: ≤200 mg/kg
• Cation Traces: Na: ≤500 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Ignition Residue: ≤0.1% (as SO4)
• Linear Formula: H2N(CH2)4CH(NH2)CO2H·HCl
• Loss on Drying: ≤0.5% loss on drying, 20 °C (HV)
• Purity: ≥99.0% (AT)
• Melting Point: 263 °C (dec.)(lit.)
• Optical Rotation: [α]20/D +20.5±0.5°, c = 5% in 5 M HCl
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS: OL5650000
• German water hazard class: 2