N-Acetyl-D-Glucosamine

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Product 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

Product Specification:

Place of Origin :	China (Mainland)
Brand Name :	greentech
Function :	Osteoarthritis (OA)
Origin :	Crab shell or Shrimp shell
CAS No. :	7512-17-6
Molecular Formula :	C8H15NO6
Assay :	99% Min
Test Methods :	USP33/EP6.0
Colour :	White Crystalline Powder
Expiry :	2 Years at least
Packing :	25kg fibre drum
Quality Control :	ISO14001-2004/ISO9001-2000
Packaging Details :	25kg fibre drum
Delivery Time :	within one week after PO signed
Supply Ability :	10 Ton/Tons per Month