Cefquinome Sulfate

  • Description
Product Detail

Cefquinome Sulfate

CAS number: 118443-89-3

Molecular formula: C23H24N6O5S2.H2SO4

Molecular weight: 626.68

Chemical Structure: 


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Product Name

Cefquinome Sulfate

Shelf Life

2 years

Analysis by

In-house Specification

Testing Items

Testing Specifications

Appearance

Off-white or light yellow crystalline powder

Identification

It gives the positive reaction

The retention time for the main peaks of sample should correspond to the retention time for reference standard

It gives the reaction of Sulfate

Water

Should not more than 5.0%

pH

1.6-2.6

Clarity of Solution

Clear or not more opalescent than reference suspension I

Color of Solution

Colorless or not more intensely colored than reference solution Y7

Related Substances

5,6,7,8-Tetrahydroquinoline should not more than 2.0%

Any other impurity should not more than 1.0%

Total impurities should not more than 3.0%

Sulfated Ash

Should not more than 0.2%

Heavy Metals

Should not more than 20ppm

Particle Size

90% should less than 10µm

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A.M Food Chemical Co.,Limited

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