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L-Lysine hydrochloride

Product Name
L-Lysine hydrochloride
CAS No.
657-27-2
Chemical Name
L-Lysine hydrochloride
Synonyms
L-Gen;Lysion;darvyl;lyamine;NSC 9253;LYS, HCL;L-LYS HCL;LYSINE HCL;Lysine (K);L-Lys-OH·HCl
CBNumber
CB5180129
Molecular Formula
C6H14N2O2.ClH
Formula Weight
182.65
MOL File
657-27-2.mol
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L-Lysine hydrochloride Property

Melting point:
263 °C (dec.)(lit.)
alpha 
21 º (c=8, 6N HCl)
Density 
1.28 g/cm3 (20℃)
vapor pressure 
<1 Pa (20 °C)
FEMA 
3847 | L-LYSINE
storage temp. 
2-8°C
solubility 
H2O: 100 mg/mL
form 
powder
color 
White to Off-white
PH
5.5-6.0 (100g/l, H2O, 20℃)
optical activity
[α]20/D +20.5±0.5°, c = 5% in 5 M HCl
Water Solubility 
65 g/100 mL (20 ºC)
λmax
λ: 260 nm Amax: 0.1
λ: 280 nm Amax: 0.1
Merck 
14,5636
BRN 
3563889
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
657-27-2(CAS DataBase Reference)
EPA Substance Registry System
Lysine hydrochloride (657-27-2)
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Safety

Hazard Codes 
WGK Germany 
2
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
62929
Product name
L-Lysine monohydrochloride
Purity
BioUltra, ≥99.5% (AT)
Packaging
100g-f
Price
$53.4
Updated
2020/08/18
Sigma-Aldrich
Product number
62929
Product name
L-Lysine monohydrochloride
Purity
BioUltra, ≥99.5% (AT)
Packaging
100 g
Price
$55.3
Updated
2021/03/22
Sigma-Aldrich
Product number
8.16018
Product name
(S)-(+)-Lysine monohydrochloride
Purity
for synthesis
Packaging
100 g
Price
$46.34
Updated
2021/03/22
Sigma-Aldrich
Product number
8.16018
Product name
(S)-(+)-Lysine monohydrochloride
Purity
for synthesis
Packaging
500 g
Price
$159.1
Updated
2021/03/22
Sigma-Aldrich
Product number
L0900000
Product name
Lysine hydrochloride
Purity
European Pharmacopoeia (EP) Reference Standard
Price
$190
Updated
2021/03/22
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L-Lysine hydrochloride Chemical Properties,Usage,Production

Description

A white or nearly white, practically odorless, free-flowing, crys talline powder. It is freely soluble in water, but is almost insoluble in alcohol and in ether. It melts at about 260°C with decomposition.

Chemical Properties

White crystalline powder

Uses

amino acid, nutrient

Uses

L-(+)-Lysine Monohydrochloride

Definition

ChEBI: The hydrochloride salt of L-lysine

Safety Profile

iWdly toxic by ingestion. When heated to decomposition it emits very toxic fumes of HCl and NOx.

Purification Methods

Likely impurities are arginine, D-lysine, 2,6-diaminoheptanedioic acid and glutamic acid. Crystallise the monohydrochloride from water at pH 4-6 by adding 4 volumes of EtOH. At above 60% relative humidity it forms a dihydrate. [Birhbaum et al. J Biol Chem 194 455, 468 1952, Kearley & Ingersoll J Am Chem Soc 73 5783 1951, Beilstein 4 IV 2717.]

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L-Lysine hydrochloride Suppliers

Wuxi Bikang Bioengineering Co., Ltd
Tel
0510-80245888-
Fax
0510-80245999
Email
1258079079@qq.com
Country
China
ProdList
44
Advantage
58
Hebei boyu biology science and technology co., ltd
Tel
Email
bomyeabio@163.com
Country
China
ProdList
20
Advantage
58
Shanghai Boyle Chemical Co., Ltd.
Tel
Mr Qiu:021-50182298(Demestic market) Miss Xu:021-50180596(Abroad market)
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2213
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55
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
future industrial shanghai co., ltd
Tel
400-0066-400;021-60496031
Fax
021-55660885
Email
sales@jonln.com;sales@jonln.com
Country
China
ProdList
1999
Advantage
65
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2346
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43504
Advantage
61
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View Lastest Price from L-Lysine hydrochloride manufacturers

Hebei Crovell Biotech Co Ltd
Product
L-Lysine HCl 657-27-2
Price
US $1.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 ton
Release date
2021-08-09
Hebei Crovell Biotech Co Ltd
Product
L-Lysine HCl 657-27-2
Price
US $10.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
5000kg/Month
Release date
2021-06-21
Hebei Mojin Biotechnology Co., Ltd
Product
L-lysine hydrochloride 657-27-2
Price
US $0.00/Kg/Bag
Min. Order
1Kg/Bag
Purity
99%
Supply Ability
5000kg/month
Release date
2021-10-13

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