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Position:
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Country: China
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L-Hydroxyproline

Price:  

Features of L-Hydroxyproline
Product Name: L-Hydroxyproline
Chemical Formula: Chemical Formula: C5H9NO3
CAS 51-35-4
Dangerous Grade: None
Technical Data of L-Hydroxyproline

ITEM

SPECIFICATION

Appearance

White crystals or crystalline powder

Assay

98.5%~101.0%

State of solution

≥95.0%

Specific rotation

-74.0°~ -77.0°

pH

5.0-6.5

Chloride (CL)

≤0.020%

Sulfate(SO4)

≤0.020%

Ammonium(NH4)

≤0.020%

Heavy Metals(Pb)

≤10ppm

Iron(Fe)

≤10ppm

Arsenic(AS2O3)

≤1ppm

Other amino acids

conforms

Loss on drying

≤0.20%

Residue on ignition

≤0.10%

Package and Storage:
25kg/drum
Store in a cool, dry place. Store in a tightly closed container
Application /Application Industries:
Flavors&Fragrance: flavoring agent, nutrient supplements
Pharmaceuticals: for the synthesis of antibiotics/anti-hypertension drug

NCMC is one of the largest professional chemical suppliers in Jiangsu province, we provide glycolic acid, ethyl vinyl ether, etc. Want to know more? Contact us.
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