wholesale L-Leucine free sample 61-90-5 negotiable price CAS NO.61-90-5

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Min.Order: 25 Kilogram
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ProName: wholesale L-Leucine free sample 61-90-...
CasNo: 61-90-5
Molecular Formula: C6H13NO2
Appearance: Details see COA
Application: Pharmaceuticals/Nutrition supplement
DeliveryTime: Prompt shipment
PackAge: 25kg/drum
Port: Main Port in China
ProductionCapacity: 10 Metric Ton/Week
Purity: 99%
Storage: Store in dry,dark,cool place
Transportation: Sea/Air/Express
LimitNum: 25 Kilogram
Ash Content: Details see COA
Heavy Metal: Details see COA
Voluntary Standards: USP
Valid Period: 7 days

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wholesale L-Leucine free sample 61-90-5 negotiable price

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Product Name: L-Leucine

Appearance : White crystalline powder
CAS NO: 61-90-5

Molecule Formula:C6H13NO2

Molecule Weight:131.17

L-Leucine can be used as nutritional supplement, plant growth promoter and spice. Being widely used in bread and flour products.

Function of L-Leucine:

1.L-Leucine is the forth most concentrated amino acid in skeletal muscle tissue - it comprises about eight percent of the total amino acid count in your body's protein structures.

2. As one of the three BCAA's, L-Leucine is essential to your basic health. It has both athletic and medical applications.

3.L-Leucine maintains nitrogen balance, and it has also been shown to enhance thinking abilities that can decline as physical activity becomes more intense.

4. L-Leucine also works to heal bone, skin and muscle tissue.

COA of L-Leucine:

Items	Specification
Assay	98.5~101.5%
Identification	Infrared absorption
Specific Rotation[a]D25°	+14.9°~ +17.3°
PH	5.5~7.0
Loss on drying	≤0.2%
Residue on ignition	≤0.4%
Chloride	≤0.05%
Sulfate	≤0.03%
Iron	≤0.003%
Heavy Metals	≤0.0015%
Organic volatile impurities	Meets the requirements

Details

Description

Leucine (abbreviated as Leu or L; encoded by the six codons UUA, UUG, CUU, CUC, CUA, and CUG) is an α-amino acid used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated −NH+ 3 form under biological conditions), an α-carboxylic acid group (which is in the deprotonated −COO− form under biological conditions), and an isobutyl side chain, classifying it as a nonpolar (at physiological pH) amino acid. It is essential in humans—meaning the body cannot synthesize it and thus must obtain from the diet.

Leucine is a major component of the subunits in ferritin, astacin, and other "buffer" proteins.

Properties

Appearance & Physical State: White crystalline powder

Density: 1.035 g/cm3

Melting Point: 286-288ºC

Boiling Point: 225.8ºC at 760 mmHg

Flash Point: 90.3ºC

Water Solubility: 22.4 g/L (20 C)

Stability: Stability Moisture and light sensitive. Incompatible with strong oxidising agents.

Storage Condition: Store at RT.

Safety Info Feedback

RTECS: OH2850000