Specifications

Description


Good quality and best price
Ascendent:Manufacturer
Certificate: ISO14001-2004/ISO9001-2000

Glucosamine Function 

Recent scientific studies have shown that glucosamine sulfate and glucosamine hydrochloride have assisted in rebuilding cartilage, slow the progression of osteoarthritis, and ease pain without the side effects of COX-2 inhibitors or NSAIDS.

 

N-Acetyl-D-Glucosamine ( USP 33 Standard)

CAS RN :7512-17-6
Molecular Formula :C8H15NO6 
Molecular weight:221.20

Specifications:

Items

specifications

Properties 

white or slight yellow powder 

Assay 

≥99.0%

Residue on Ignition 

≤0.5 %

Loss on Drying 

≤0.5%

Chloride 

≤0.2%

Lead

≤10ppm

Heavy Metals

≤10 ppm

Arsenic 

≤1 ppm

Specific Rotation 
(5% solution,stable for 20hr) 

+39.0°--+43.0°

Melting point 

198.0 –205.0 °C

Microbiological Test 
Total plate count 
Yeast &mold 
Salmonella 
E.Coli 


≤1000cfu/g 
≤100cfu/g 
Negative 
Negative 

Package and storage 

Preserve in tight, light-resistant containers 

Expiry date 

Two years 


Terms

FOB Price: FOB USD 25~30 / Kilogram
Minimum Order: 25 Kilogram/Kilograms
Port: QINGDAO
Payment Terms: L/C,D/P,T/T

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