Supplier Homepage Health & Beauty & Medical Health & Medical USP N-Acetyl-D-Glucosamine

USP N-Acetyl-D-Glucosamine

Min. Order / Reference FOB Price
10 Kilograms	US $80.00/ Kilograms

Local Area:	Qingdao, Shandong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	Fraken
CAS No.:	7512-17-6
Other Names:	N-acetyl-D-(+)-glucosamine
MF:	C8H15NO6

Contact Now Request Sample Customized Request

Favorites

Product Description

Customer Question & Answer

Ask something for more details

(0)

N-acetyl-D-glucosamine is a hyaluronic acid monomer which is the basic composition unit of important organism polysaccharides. It extensively exists in the exoskeletons of shellfish and has become a new type of biochemical drugs, drug intermediates , high-end cosmetics and food additives for the important functions, such as immunity enhancement, antioxidant, keeping moisture, anti-free radicals, etc. USP STANDARDSpecifications
Appearance
White powder
Assay
98.0~102.0%
Specific rotation
+39.0°~+42.0°
PH
5.5~7.5
Residue on ignition
≤0.1%
Loss on drying
≤0.5%
Heavy metals
≤10ppm
Iron
≤10ppm
Arsenic
≤3ppm
Melting Point
196℃-205℃
Chloride
≤0.5%
E.Coli.
Negative
Total plate count
≤1000cfu/g
Yeast and mold
≤100cfu/g
Transmittance
≥90.0%Stored in a dry, clean, shady and cool place; Transported according to the packing requirements, with light loading and discharging, keeping the direction of package the same to products; Shall not be mixed with hazardous, toxic and pollution items; Shall be protected from rain.