Food Additive Amino Acid 99% CAS 51-35-4 L-Hydroxyproline

• Customization: Available
• CAS No.: 51-35-4
• Formula: C5h9no3
• Model NO.: SENTIAN-L-hydroxyproline
• EINECS: 200-091-9
• Type: Amino Acid
• Nutritional Value: Nutritional
• Effect: Stabilization
• Resource: Chemosynthesis
• Molecular Weight: 131.10
• Address: Shaanxi Xi′an
• Ingle Gross Weight: 1.500kg
• Instruction for Use: L-Hydroxyproline
• Selling Units: Single Item
• Ingredients: L-Hydroxyproline
• Solubility: H2O:50 Mg/Ml
• Purity: 99%Min
• Single Package Size: 23X12X13.Cm
• Grade: Food Level
• Appearance: White Crystalline Powder
• Shelf Life: 2year
• Storage Type: Store in Cool & Dry Place
• Athar Nlamne: I_Hwdrovwnraline/U_Ln
• Application: Juices,Refreshing Drinks,Nutritious Drinks,etc.
• Transport Package: Aluminium Bag Outside and Double Plastic Bag Insid
• Specification: 99% L-hydroxyproline
• Trademark: SENTIAN
• Origin: Shaanxi Xi′an
• Production Capacity: 50000

Product Description

 

Description

Product name	L-Hydroxyproline
Grade	Food Grade
Specification	≥99%
Appearance	White crystal or crystalline powder
Application	Juices, refreshing drinks, nutritious drinks, etc.
Solubility	H2O: 50 mg/mL
CAS	51-35-4

 

Application & Funtion

1.L-Hydroxyprolineis a major component of collagen.
2. L-Hydroxyproline can be used in medicine. L-Proline is one of the raw material compound amino acid infusion. It is used for malnutrition, protein deficiency, protein supplements serious gastrointestinal diseases, burns and after surgery. No significant side effects.
3. L-Hydroxyproline can improve plant cold tolerance.
4. L-Hydroxyproline can repair the enamel.
5. L-Hydroxyproline can be used as nutritional supplements, flavor enhancers. Occurring amino sugar were hot -carbonyl reaction, it can generate a special flavor substances.
 

 

 

COA

Items	Requirements	Results
Physical & Chemical
Appearance	White powder	Conform
Odor	Characteristic	Characteristic
Particle Size	98% pass 80mesh	Complies
Loss on Drying	≤5.0%	3.65%
Ash	≤5.0%	1.96%
Solvent Residue	Meet USP standard	Complies
Pesticide Residue	Meet USP standard	Complies
Heavy Metal
Lead (Pb)	≤2.0ppm	Conform
(As)	≤1.0ppm	Conform
(Cd)	≤1.0ppm	Conform
(Hg)	≤0.1ppm	Conform
Microorganism
Total Plate Count	≤1000cfu/g	Conform
Yeasts and Molds	≤100cfu/g	Conform
Saimonella	Negative/25g	Conform
E.coli	Negative	Conform
Assay	98%	98.5%

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