产品名称

L-盐酸赖氨酸

CAS NO

657-27-2

中文别名

L-2，6-二氨基己酸盐酸盐；L-赖氨酸盐酸盐；L-己氨酸盐酸盐；L-松氨酸盐酸盐

英文名称

L-Lysine hydrochloride

英文别名

L-Lysine,monohydrochloride (9CI); Lysine, monohydrochloride, L- (8CI); Darvyl; L-Gen;L-Lysine hydrochloride; Lyamine; Lysine hydrochloride; Lysinemonohydrochloride; Lysion; NSC 9253

分子式

C₆H₁₅ClN₂O₂

分子量

182.65

EINECS

211-519-9

熔点

263°C (dec.)(lit.)

沸点

311.5oC at 760 mmHg

毒性

L-Lysine HCL	CAS NO：657-27-2
Chemical Name	L-Lysine HCL
Molecular Structure
Molecular Formula	C6H15ClN2O2
Molecular Weight	182.65
Characteristics	White, odorless solid
Packing	25㎏/drum，25㎏/carton
Quality Standard	AJI92/USP28/EP5/FCCIV

Specification

Specific rotation[a]D20°	+20.7°~+21.4°
State of solution	Clear colorless
(Tranamittance)	≥98.0%
Chloride(Cl)	19.12 to 19.51%
Ammonium(NH4)	≤0.02%
Sulfate(SO4)	≤0.020%
Iron(Fe)	≤10PPm
Heavy metals(Pb)	≤10PPm
Arsenic(As2O3)	≤1PPm
Other amio acids	Chromatographically not detectable
Loss on drying	≤0.40%
Residue on ignition (Sulfated)	≤0.10%
Assay	99.0～100.5%
PH	5.0～6.0