| ≥1 piece |
L-Lysine 50% Aqueous Solution
Products Description
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
L-Lysine
L-Lysine;Lysine,L-;Hexanoic acid
56-87-1
C6H14N2O2
146.188
146.19
200-294-2
2922411000
Amino Acids and Derivatives
Characteristics
89.34
-3
White or near white crystalline powder
1.4516 g/cm3 @ Temp: 45.00 °C
5-224 °C (decomp)
311.5oC at 760mmHg
142.2oC
26 ° (C=2, 5mol/L HCl)
soluble in water. Insoluble in ethanol, ethyl ether, acetone, benzene and common neutral solvent.H2O: 0.1 g/mL, clear, colorless
Store at RT.
5.28X10+9 mm Hg at 25 deg C /extrapolated/
3.12(at 0 °C)
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.