Cefdinir 91832-40-5

1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory

High qualtiy Cefdinir 91832-40-5

Specification                                                       

Description                                     White to pale yellow crystalline powder

Identity                                           Conforms the test

Absorbance                                    570~610

Specific Rotation                            -58°~ -66°

Crystallinity                                   Conforms the test

pH                                                2.5~4.5

Water Content                               Not more than 2.0%

Heavy Metals                            Not more than0.0010%

Related Substances             

E-isomer                                    Not more than0.8%

Total Impurities                           Not more than3.0%                        

Residue of ignition                         Not more than 0.2%

Assay                                          Contains C14H13N5O5S2 not less than 94.0% (Calculated on anhydrous substance)

Microbic Limitation                        Quantity of the Mycetes is not more than80/g 

The product of gram-positive bacteria and gram-negative bacteria have broad antibacterial spectrum, especially for gram positive bacteria staphylococcus, streptococcus, etc, in the oral cephalosporins bacteria than ever known as stronger antibacterial activity, its action is sterilization. The production of beta-lactamase is stable, and the production of beta-lactamase has excellent antibacterial activity. The action mechanism is to prevent the synthesis of bacterial cell wall. The affinity of the egg (PBP)1 (1a, 1bs), 2 and 3 is strong for penicillin, but there are some differences in the active sites of different bacteria. The study of acute and chronic toxicity of cephanil in animals such as rats and dogs has shown that cephonidiene can be well tolerated. Cefdeni was found to be teratogenic and mutagenic.

why choose us:

1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.

2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.

3. Packing
We can do according to the customers' request.

4. Transport
The products can be transported by Courier, by air or by sea.

5. Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.