|CAS NO.:||52-90-4||Type:||Amino Acids|
|Shelf Life:||2 Years||Packing:||25kg Fibre Drum|
25kg/Drum l cysteine powder,
CAS 52-90-4 biological amino acids
L-Cysteine Amino Acids Food Grade L-Cysteine Powder CAS 52-90-4
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
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
Water soluble: 280 g/L
Refractive Index: 8.8 ° (C=8, 1mol/L HCl)
Molecular Formula: C3H7NO2S
Molecular Weight: 121.15
Certificate: USP, ISO9001, GMP, KOSHER
Shelf life: 2 Years
Storage: Cool and Dry Place
Test Method: Titration
Packing: 25kg Fibre Drum
|Appearance||White crystals or crystalline powder|
|Specific rotation [α] D 20||+8.3° - +9.5°|
|Heavy metals(pb)||≤ 10ppm|
|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
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: Yuki Wang
Tel: +86 13856935323