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Hubei MaxSource Chemical Company

Since Maxsource Chemical foundation, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sales mode on net in China, which is the retail trade of small package bring ...

Hubei MaxSource Chemical Company
No.25, Zhenxing District
Wuhan, HU 430023
China

Manufacturer

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Glucosamine

Glucosamine
Category:
Price:
Contact Supplier for pricing
Payment Terms:
  • T/T

Product Description

Purity: 98%
Packaging: Packaging Detail: 25kg/drum lined with plastic bagsor or packing as customers' request Delivery Detail Accordance as the contract or operate at our custom' demand.


Glucosamine
Identification
Name Glucosamine
Synonyms 2-Amino-2-deoxy-beta-D-glucopyranose
Molecular Formula C6H13NO5
Molecular Weight 179.17
CAS Registry Number 3416-24-8
EINECS 222-311-2









Name Glucosamine

Synonyms 2-Amino-2-deoxy-beta-D-glucopyranose
Molecular Formula C6H13NO5
Molecular Weight 179.17
CAS Registry Number 3416-24-8
EINECS 222-311-2


Items Standard (Enterprise) Standard (USP)
Description White Crystalline Powder --
Assay 99.00--101.00% 98.0%-102.0%(calculated on the dried basis)
Residue on Ignition ?0.10% ?0.1%
Loss on Drying ?0.50% ?1.0%
pH(5%,20°C) 3.50--4.50 3.0--5.0
Chloride ?17.00% --
Iron ?10PPM --
Sulfate -- ?0.24%
Organic volatile impurities -- meets the requirements
Heavy Metals ?10PPM ?10PPM
Specific Rotation +71.00°--+73.00° +70.0°--+73.0°
Microbiological Test
Total Plate Count
Yeast&Mold
Salmonella
Coliforms MAX 500/g
MAX 100/g
Negative
Negative --
--
--
--
Package and storage Preserve in tight,light-resistant containers
Expriy date Two years