L-LYSINE HYDROCHLORIDE   L-LYSINE HCl

[Product Name]: L-LYSINE HYDROCHLORIDE
[Other Name]: L-LYSINE HCl
[Molecular Formula]: C6 H14 N2 O2 HCl
[Structural Formula]: H2 NCH2 CH2 CH2 CH2 CH(NH2 )COOH HCl
[Molecular Weight]: 182.65
[CAS]: 657-27-2
[EINECS]: 211-519-9
[Description]: White crystals or crystalline powder, slightly bitterness. Melting point at 263~264 篊 with decomposition, it抯 freely soluble in water, insoluble in ethanol, ether and alcohol. It easily comes into mass when exposure to highly humid air.
[Standard]: Pharma Grade USP38, Food grade FCCV, or according to buyer's requirements.

Item
Pharma Grade (USP38)
Food Grade (FCCV)

Appearance

White crystalline powder

White crystalline powder

Assay(on dry matter)

98.5~101.5%

98.5~101.5%

Specific rotation

+20.4º~+21.4º

+20.3º~+21.5º

Loss on drying

NMT 0.4%

1.0% MAX

Residue on ignition

NMT 0.1%

0.2% MAX

Chloride

19.0~19.6%

--

Sulfate

NMT 0.03%

--

Iron

NMT 30ppm

--

Lead

--

5mg/kg MAX

Related compounds

Individual impurities: NMT 0.5%
Total impurities: NMT 2.0%

--


Usage: L-lysine belongs to essential amino acids, generally used as a nutritional supplement. It mainly promotes human growth and development.
Packing: In kraft paper bag or in fiber drum of 25KG net each, or according to buyer抯 need.
Transport and Storage: Handle with cares to avoid damaging the package, protect them from sunshine or rain. Don't transport it with poisonous or harmful goods. Stored in shaded, cool and dry places.

Add: B-1303, NO. 310 CHANGJIANGDAO, SHIJIAZHUANG, 050035, CHINA. P.C.: 050035
Tel: +86-311-85296281 Fax: +86-311-85296280
E-MAIL: [email protected]  
HTTP:// www.x68r.net  


Copyright(C)2002, Shijiazhuang Shixing Amino Acid Co.,Ltd. All Rights Reserved.
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