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Qingdao Jingtai Huacheng International Trade Co., Ltd.

CAS: 70-26-8, Ornithine, Food Additive manufacturer / supplier in China, offering Pharmaceutical Grade and Food Grade L-Ornithine, Super Quality Nano Silica/Silica Matting Agent for Rubber, Toothpaste Addition Grade Silicon Dioxide Powder and so on.

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Supplier Homepage Product Pharmaceutical Excipients Pharmaceutical Grade and Food Grade L-Ornithine

Pharmaceutical Grade and Food Grade L-Ornithine

FOB Price: Get Latest Price
Min. Order: 1 kg
Port: Qingdao, China
Production Capacity: 8000 Kilograms Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: JTHC-J290
  • Grade Standard: Medicine Grade
  • State: Solid
  • Trademark: XR
  • Specification: Food and medicine grade
  • HS Code: 2922499990
  • Certification: GMP, Reach, FDA
  • Type: Chemical Reagent
  • Volatile: Not Volatile
  • Transport Package: 25kg/Drum
  • Origin: Shandong
Product Description

Product information

Product Name: Ornithine
CAS#: 70-26-8
Appearance: White crystal powder
Molecular Formula: C5H12N2O2
Molecular Weight: 132.16


DescriptionWhite crystals or crystalline powderConforms
IdentificationInfrared absorption spectrumConforms
Specific rotation[a]D20°plus 23.0°~  plus 25.0°plus 23.4°
State of solution98.0%98.20%
Ammonium (NH4)≤0.02%<0.02%
Sulfate (SO4)≤0.020%<0.020%
Iron (Fe)≤10PPm <10PPm
Heavy metals (Pb)≤10PPm<10PPm
Arsenic (As2O3)≤1PPm<1PPm
Other amino acidsChromatographically not detectableConforms
Loss on drying≤0.20%0.16%
Residue on ignition (sulfated)≤0.10%0.06%
Assay99.0 ~ 101.0%99.40%
pH5.0 ~ 6.05.60%
ConclusionThe test result of the above mentioned product meets AJI92 standard.


1.Ornithine Powder is a non-essential amino acid. It is manufactured in the body utilizing L-Arginine which is an important precursor needed to manufacture Citrulline, Proline and Glutamic Acid.
2.Ornithine Powder is one of the growth hormone releasers used to increase lean muscle mass while decreasing body fat.
3.Another important function is its use in detoxifying cells from harmful ammonia buildup.


Food grade: As a flavouring agent, L-Ornithine is added into foods. Restore body fatigue, promote growth and development.
Pharmaceutical grade: As medicine intermediates, L-Ornithine is a raw material of compound amino acids and peptides synthetic, and has effect on the treatment of cirrhosis, disease recovery and enhance physical ability.

Packing:  25kg/drum (double plastic bag inside and paper drum outside).

Storage: a dry place protected from light, keep package close when not in use

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