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HONGKONG XINCHENG GONGCHUANG TECHNOLOGY CO., LTD.

HONGKONG XINCHENG GONGCHUANG TECHNOLOGY CO., LTD.

Home > Products > Pharmaceutical Raw Materials > Ceftiofur Antibiotics Pharmaceutical Raw Materials Off White Crystalline Powder
 

Ceftiofur Antibiotics Pharmaceutical Raw Materials Off White Crystalline Powder

Place of Origin:
china
Brand Name:
hkyc
Certification:
iso
Model Number:

Antibiotics

Min.Order Quantity:
100gram
Price:
USD
Packaging Details:
1KG/foil bag, 25kg/drum
Delivery Time:
5-8WORKING DAYS
Payment Terms:
T/T, Western Union, MoneyGram
Supply Ability:
500KG PER WEEK
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Product Description

Ceftiofur Ceftiofur 80370-57-6 Antibiotics Pharmaceutical Raw Materials

Ceftiofur

Chinese Name: Ceftiofur

English name: ceftiofur

CAS Number: 80370-57-6

Molecular Formula: C19H17N5O7S3

Quality Standard: National Standard

Molecular Weight: 523.56

Packing 25KG/cardboard drum

Properties: This product is white to light yellow powder. Insoluble in water, slightly soluble in acetone, almost insoluble in ethanol. . For antimicrobial drug. Cephalosporins are semi-synthetic third-generation animal-specific cephalosporins. Made of sodium salt and hydrochloride for injection.

Uses: With a broad-spectrum bactericidal effect, Gram-positive. Gram-negative, including lactamase strains are effective. The susceptible strains include Pasteurella, Actinobacillus, Salmonella, Streptococcus, Staphylococcus, etc. Its antibacterial activity is stronger than that of ampicillin and its activity against Streptococcus is stronger than that of quinolones.

 

Animals use of veterinary drug-ceftiofur
CAS No.:80370-57-6
Specification:99%
Formula: C19H17N5O7S3
Molecular Weight: 523.55
Appearance:off-white to light yellow crystalline powder
Place of Origin:China (Mainland)
Packaging Details:25kg drum

Water ≤3.0 %
Color of solution No more intensely colored than the reference solution Y9 or OY9
Clarity of solution No more pronounced than that of reference suspension 1
Residue on ignition ≤0.50 %
Heavy metal ≤ 0.0020%
Related substances
Any individual impurity≤0.50 %
Total impurities≤1.0 %

Residual solvent(acetone)
≤1.0%

Particle size

d10:no greater than 1.0μm
d50:no greater than 4.0μm
d90:no greater than 7.0μm

Assay
it contains C19H17N5O7S3

≥98.0%
 
English name: Ceftiofur

CAS:
80370-57-6

EINECS:
 

Assay

≥99.0%

Appearance:
White powder

Molecular Formula:
C19H17N5O7S3

Molecular Weight
523.57
Usage: A third generation cephalosporin antibiotic for used in veterinary medicine. It is resistant to antibiotic resistance enzyme beta-lactamase.
Antifungal
 

Ceftiofur Antibiotics Pharmaceutical Raw Materials Off White Crystalline Powder Images

 

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