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Product Details:
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| CAS NO.: | 52-90-4 | Type: | Amino Acids |
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| Form: | Powder | Sample: | Availiable |
| Certificates: | ISO9001 | Appearance: | White Powder |
| Shelf Life: | 2 Years | Packing: | 25kg Fibre Drum |
| High Light: | 25kg/Drum l cysteine powder,CAS 52-90-4,CAS 52-90-4 biological amino acids |
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L-Cysteine Amino Acids Food Grade L-Cysteine Powder CAS 52-90-4
Description:
L cysteine is a kind of biological common amino acids in the body. As one of the alpha sulfur amino acids, encounter nitroprusside (nitroprusside) purple color (SH), found in many proteins, glutathione, and Ag +, Hg + and Cu + of metal ion can form insoluble mercaptide (mercapti - DE).R - S - M ', R - S - M "- S - R (M ', M" 1, 2 valence metal price). L-Cysteine is an amino acid common in vivo, can be transformed from the body of methionine, cystine can be transformed with each other.
L-Cysteine has many uses in food processing. It is mainly used in baked products as an essential ingredient for dough improvers
Quick Details
Function: Improved Nutritional Anemia
Type: Vitamins, white powder
Place of Origin: China
Brand Name: Ebuy
Dosage Form: Powder
Product Name: L-cysteine
Specific rotation: +8.3°~ +9.5°
Boiling point: 293.9 at 760 mmHg
EINECS: 200-158-2
Water soluble: 280 g/L
Refractive Index: 8.8 ° (C=8, 1mol/L HCl)
Molecular Formula: C3H7NO2S
Molecular Weight: 121.15
Sample: Availiable
Certificate: USP, ISO9001, GMP, KOSHER
Shelf life: 2 Years
Storage: Cool and Dry Place
Test Method: Titration
COA: Avalibale
Packing: 25kg Fibre Drum
Specification:
| Appearance | White crystals or crystalline powder |
| Specific rotation [α] D 20 | +8.3° - +9.5° |
| Transmittance | ≥ 95.0% |
| Chloride(Cl) | ≤ 0.04% |
| Ammonium(NH4) | ≤ 0.02% |
| Sulfate(SO4) | ≤ 0.03% |
| Iron(Fe) | ≤ 10ppm |
| Heavy metals(pb) | ≤ 10ppm |
| Arsenic(As2o3) | ≤ 1ppm |
| Loss on drying | ≤ 0.5% |
| Residue on ignition | ≤ 0.1% |
| Assay | 98.0 - 101.0% |
Packaging & Delivery:
Packaging Details: In 25kg/drum
Delivery Time: Shipped in 10-15 days after receive payment
Application&Function:
1. L-Cysteine has an effective detoxification.
2. L-Cysteine can effectively prevent and treat radiation injury.
3. L-Cysteine can remove the skin melanin itself, change the nature of the skin itself, the skin becomes natural whitening. It is a kind of ideal natural whitening cosmetics.
4. L-Cysteine can improve the symptoms of inflammation and skin allergies.
5. L-Cysteine on horny skin disease is also effective hypertrophy.
6. L-Cysteine has a function to prevent biological aging.
Contact Person: lijia
Fax: 86-551-65670901
