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Florfenicol 98% CAS 73231-34-2

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    The date of payment from buyers deliver within days

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    Shandong

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    Long-term effective

  • Last update:

    2017-12-20 19:58

  • Browse the number:

    532

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Fengchen Group Co.,Ltd

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Product details

Florfenicol 98% CAS 73231-34-2                                             

Product Name:  Florfenicol

Synonyms:  NUFLOR;AQUAFEN, Florphenicol

CAS Number: 73231-34-2

Characteristics:

Assay:  At least 98%

Solubility: DMF (Slightly), DMSO (Slightly), Methanol (Slightly), Water (Slightly)
Density: 1.451 g/cm3

Formula:  C12H14Cl2FNO4S

Package: 25Kg/Fiber Drum

Usage: Florfenicol is the fluorinated derivative of Thiamphenicol.  Florfenicol will influence the bacterial protein synthesis. It is  antibiotic for Vet use only.

 

COA—Florfenicol

Testing Item

Standard

Result

Appearance  

White   crystalline powder

Complies

Identification

As Stipulated

Complies

M.P.

152°C ~ 156°C

155.0°C ~ 155.5°C

Loss   on drying

≤0.5%

0.19%

Heavy   Metal

≤20ppm

12ppm

Total   Impurity

≤1.5%

0.69%

pH

4.5-6.5

6.0

Chlorides

≤0.02%

<0.02%

Burning Residual

≤0.1%

0.05%

Fluorin Content

≥   4.8%

4.9%

Specific   Optical Rotation

-16~   -19°

-17.5°

Assay   (Florfenicol)

≥   98.0%

98.9%