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L-Leucine CAS 61-90-5 White Crystals or Crystalline Powder
| Price | $8.00 |
|---|---|
| Min Order | 25 kg |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 341 people viewed |
Model NO.:
61-90-5
CAS No.:
61-90-5
Formula:
C6h13no2
EINECS:
200-522-0
Packaging Material:
Plastic
Storage Method:
Normal
Shelf Life:
24 Months
Nutrient Composition:
Amino Acid
Resource:
Natural
The content of active substances:
98.5%
Quality Standard:
Ep
Transport Package:
Carton, Drum
Specification:
25Kg
Origin:
China
HS Code:
2922491990
Product Description
Product Name L-Leucine
Alias (S)-2-Amino-4-Methylpentanoic Acid
Molecular Formula C6H13NO2
Molecular Weight 131.17
CAS No. 61-90-5
Shelf Life 2 years
Quality Standard EP8
Specification:
Application:
Used as pharmaceutical raw materials and food additives
Packing:
25kg/drum
Storage:
Store in tightly closed original container, protected from light, in a dry place.
Alias (S)-2-Amino-4-Methylpentanoic Acid
Molecular Formula C6H13NO2
Molecular Weight 131.17
CAS No. 61-90-5
Shelf Life 2 years
Quality Standard EP8
Specification:
| Analytical Items | Standard |
| Characteristics | White crystals or crystalline powder |
| Identification (IR) | Concordant with the reference spectrum |
| Assay | 98.5% ~ 101.0% |
| Specific rotation | +14.5°~ +16.5° |
| Transmittance | ≥98.0% |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.1% |
| Chloride (Cl) | ≤200ppm |
| Ammonium (NH4) | ≤200ppm |
| Sulphate (SO4) | ≤300ppm |
| Iron (Fe) | ≤10ppm |
| Heavy Metals (Pb) | ≤10ppm |
| Arsenic (As) | <1ppm |
| Other amino acids | ≤0.5% |
Application:
Used as pharmaceutical raw materials and food additives
Packing:
25kg/drum
Storage:
Store in tightly closed original container, protected from light, in a dry place.
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