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L-Lysine 50% Aqueous Solution

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CAS No.:

56-87-1

Grade:

USP,AJI,EP,CP,FCC,FEED

Content:

99.8%

Port:

Lianyungang

Packaging:

25kg/Cardboard Drum

Sample Available:

Yes

Price valid (until):

2025-12-31

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Xinyi Yixin Biotechnology.,LTD

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

amino acid,L-cysteine,acetyl cysteine,cystine,L-leucine,L-tyrsosine

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Product Details
Seller Information
Inquiry History

Description

Product Detail

L-lysine is an amino acid that is essential for health. However, it cannot be manufactured naturally in the human body like other types of amino acids. Therefore, L-lysine is considered as one of the eight essential amino acids.

Product name: L-Lysine base

specific rotation: +25.0-+27.0

chloride: 0.10% max

ammonium: 0.02% max

iron: 10ppm max

heavy metals (Pb): 10ppm max

arsenic: 1ppm max

loss on drying: 5.0% max

residue on ignition: 0.5% max

assay: 98% min

Basic Info

Product Name:

L-Lysine

Other Name:

L-Lysine;Lysine,L-;Hexanoic acid

CAS No.:

56-87-1

Molecular Formula:

C6H14N2O2

Molecular Weight:

146.188

Exact Mass:

146.19

EC Number:

200-294-2

HScode:

2922411000

Categories:

Amino Acids and Derivatives

Characteristics

PSA:

89.34

XLogP3:

-3

Appearance:

White or near white crystalline powder

Density:

1.4516 g/cm3 @ Temp: 45.00 °C

Melting Point:

5-224 °C (decomp)

Boiling Point:

311.5ºC at 760mmHg

Flash Point:

142.2ºC

Refractive Index:

26 ° (C=2, 5mol/L HCl)

Water Solubility:

soluble in water. Insoluble in ethanol, ethyl ether, acetone, benzene and common neutral solvent.H2O: 0.1 g/mL, clear, colorless

Storage Conditions:

Store at RT.

Vapor Pressure:

5.28X10+9 mm Hg at 25 deg C /extrapolated/

PKA:

3.12(at 0 °C)

Taste:

Sweet/bitter

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

FAQ

Q: How long is your delivery time?

A: Generally it is 1-2 weeks..

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What's your MOQ ?

A: For the high value product, our MOQ starts from 25kg.

Q: Is there a discount ?

A: Yes, for larger quantity, we always support with better price.

Q: How to confirm the Product Quality before placing orders ?

A: Our products conforms to the internation standard, such as USP, CP, FCC. We can also send you the samples for test. After you confirmed the samples, we will move to the next step for cooperation.

Q: How to start orders or make payments ?

A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: How do you treat quality complaint ?

A: We tested each batch before delivery and only qualified product will be delivery, in case you find any problem about the quality when you received and tested, send email to us, and enclose the photo of the products and 3rd party test reports, We negotiate to resolve these issues, recall or exchange goods, or compensate.

Q: why we choose you ?

A : We ensure ingredient purity, on-time delivery, process efficiency and the technical documents you require.

(1) quality: meet even exceed what you expect.

(2) prices: competitive

(3) service: one stop shop solution, respond soon, delivery fast, share the market information, share the new application of the product.

ECHEMI Editorial Reference

L-lysine is an essential amino acid[1][2] with important roles in connective tissues and carnitine synthesis, energy production, growth in children, and maintenance of immune functions[2].

Certificates

Basic Info

Product Name:

L-Lysine

Other Name:

L-Lysine;Lysine,L-;Hexanoic acid,2,6-diamino-,(S)-;Lysine acid;Lysine;2,6-Diaminohexanoic acid;(S)-α,ε-Diaminocaproic acid;L-(+)-Lysine;Aminutrin;(S)-2,6-Diaminohexanoic acid;α-Lysine;(S)-Lysine;(+)-S-Lysine;L-Norleucine,6-amino-;L-2,6-Diaminocaproic acid;h-Lys-oh;L-Lys;Malandil;Biolys;LLB 50;38: PN: WO2020027640 SEQID: 101 claimed protein;38: PN: KR20200014684 SEQID: 101 claimed sequence;114: PN: WO2021061872 SEQID: 114 claimed protein;6899-06-5;48050-57-3;280114-50-3;1150316-18-9;1153953-95-7;2087491-46-9;2139267-51-7

CAS No.:

56-87-1

Molecular Formula:

C6H14N2O2

InChIKeys:

InChIKey=KDXKERNSBIXSRK-YFKPBYRVSA-N

Molecular Weight:

146.188

Exact Mass:

146.19

EC Number:

200-294-2

HScode:

2922411000

Categories:

Amino Acids and Proteins

Characteristics

PSA:

89.34

XLogP3:

-3

Appearance:

White or near white crystalline powder

Density:

1.4516 g/cm³ @ Temp: 45.00 °C

Melting Point:

5-224 °C (decomp)

Boiling Point:

311.5ºC at 760mmHg

Flash Point:

142.2ºC

Refractive Index:

26 ° (C=2, 5mol/L HCl)

Water Solubility:

soluble in water. Insoluble in ethanol, ethyl ether, acetone, benzene and common neutral solvent.H2O: 0.1 g/mL, clear, colorless

Storage Conditions:

Store at RT.

Vapor Pressure:

5.28X10+9 mm Hg at 25 deg C /extrapolated/

Specific rotation:

D20 +14.6° (c = 6.5); D23 +25.9° (c = 2 in 6.0N HCl)

Taste:

Sweet/bitter

PKA:

3.12(at 0 °C)

See More L-Lysine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More L-Lysine Safety Data Sheet 

Seller Information

Business Type: Manufactory
Main Products: amino acid,L-cysteine,acetyl cysteine,cystine,L-leucine,L-tyrsosine
Location: No.188 Jingyi Road, Tangdian Industrial Park, Xinyi City, Jiangsu Province, 221400China
Payment Terms: TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
Average lead Time: 10 days
Total Annual Revenue: $10 million-$25 million
Total Employees: 201-300
Year of Establishment: 2012

Established in 2000,Xinyi Yixin Biotechnology Co., Ltd is a private enterprises specially engaged in the the manufacture of amino acid products. It covers an area of 100000 square meters. Over the past years, we have been developing with the science and technology as our guiding principle, and paying much attention to developing new products. On the basis of preferential policies towards the biochemical industry and good market prospect, we have developed into a multi-functioned biochemical enterprises with the annual output of 300-ton L-cystine, 100-ton L-arginine, 300-ton L-cysteine monohydrate, 100-ton L-cysteine anhydride, 100-ton L-Leucine, 50-ton L-Cysteine Anhydride,10000-ton amino acid powder, taking the elevation of economic profit as the center.

In the fierce market competition, we have been solidly grasped the operating policies of " Market Orientation; Strict Management; Hard Work for Business Creation; High Quality and Efficiency; Practice Innovation; Development and Progress. " and established a good organization for our enterprise on the basis of "Quality First, Customers First". Over the years, besides for the friendly cooperation with a large quantity of customers at home, we also have win the praise of foreign customers and signed many long-term goods-supplying contracts with them. Certified to ISO9001, we have been operating in accordance with the "demands of Quality Management System", in order to ensure that our products and service reach the stipulated quality level.

Our leading product:

No.	Product name	CAS NO.
1	L-Lysine Base	56-87-1
2	L-Lysine 50% Aqueous Solution	56-87-1
3	DL-Lysine Base	70-54-2
4	DL-Lysine 50% Aqueous Solution	70-54-2
5	L-Lysine L-Aspartic Acid	27348-32-9
6	L-Lysine L-Glutamic Acid	5408-52-6
7	Potassium L-Glutamate	19473-49-5
8	L-Histidine Monohydrochloride	5934-29-2
9	L-Histidine	71-00-1
10	L-Arginine	74-79-3
11	L-Arginine Hydrochloride	1119-34-2
12	L-Arginine L-Aspartic Acid	7675-83-4
13	L-Arginine L-Glutamic Acid	4320-30-3
14	High Purity L-Valine	72-18-4
15	Potassium L-Aspartate	14007-45-5
16	Magnesium L-Aspartate	215533-00-9
17	Calcium L-Aspartate	39162-75-9
18	Sodium L-Aspartate	323194-76-9
19	Zinc L-Aspartate	36393-20-1
20	Manganess L-Aspartate
21	Glycine Magnesium	1483-68-7
22	Glycine Manganess	14281-77-7
23	L-Cysteine Hydrochloride Monohydrate	7048-4-6
24	L-Cysteine Hydrochloride Anhydrous	52-89-1
25	L-Cystine	56-89-3
26	L-Leucine	61-90-5
27	L-Tyrosine	60-18-4
28	N-Acetyl L-Leucine	1188-21-2
29	N-Acetyl L-Cysteine	616-91-1
30	N-Acetyl L-Tyrosine	537-55-3
31	L-Cysteine Base	52-90-4
32	L-Asparagine Monohydrate	5794-13-8
33	L-Asparagine Anhydrous	70-47-3
34	L-Glutamic Acid	56-86-0
35	L-L-Glutamic Acid Hydrochloride	135-15-8
36	Complex amino acid powder	For feed or fertilizer

Inquiry History

36 Inquiries

Country	Product	Purchase Quantity	Date Posted
Turkey	Customizable L-Lysine (Base) 56-87-1 25KG	100 KG	Jun 1, 2026
United Arab Emirates	L- lysine	1 MT	Sep 9, 2026
India	L Lysine	2.00 MT	Aug 4, 2026
Mexico	LYSINE	1000 KG	Sep 23, 2025
United Kingdom	L-Lysine	100.00 MT	Jun 13, 2025
India	L-Lysine	1 MT	Apr 23, 2025
United Arab Emirates	l.lysine	200.00 KG	Apr 21, 2025
Thailand	L-Lysine	1 KG	Mar 17, 2025
Brazil	lysine	27 TON	Oct 31, 2024
United States	L-Lysine Powder	10 MT	Oct 18, 2024
Vietnam	Lysine 98.5%	30 MT	Aug 27, 2024
India	L lysine	100 KG	Apr 1, 2024
Singapore	L-LYSINE FEED GRADE	1.00 20' Fcl	Feb 8, 2024
India	L-Lysine	25 KG	Jan 16, 2024
Serbia	lysine	20.00 TON	Dec 20, 2023
Argentina	Lysine	1000 KG	Dec 14, 2023
Pakistan	L- Lysine	25.00 KG	May 27, 2026
India	L-Lysine	1.00 20' Fcl	Apr 27, 2026
Slovenia	L-LYSINE	400 KG	Jan 9, 2026
Vietnam	L-Lysine	25 KG	Aug 22, 2025

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L-Lysine 50% Aqueous Solution

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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