Add to Favorites
Share

Sulfadimethoxine

  • Description
Product Detail

    Sulfadimethoxine

    CAS number: 122-11-2

    Molecular formula: C12H14N4O4S

    Molecular weight: 310.33

    Chemical Structure: 


    1.png


    Product Name

    Sulfadimethoxine

    Shelf Life

    2 years

    Packing

    25kg/drum

    Specification

    USP

    Items

    Standard

    Description

    Practically white;crystalline powder

    Identification

    A:IR Conform to the RS spectrum

    B:UV At 272nm do not differ by more than 3.0%

    C: A yellow color is produced

    D: A red-orange precipitate is formed

    Melting range

    197-202?

    Loss on drying

    =0.5%

    Residue on ignition

    =0.1%

    Heavy metals

    =0.002%

    Assay(HPLC)

    98.0%-102.0%

    Related Substances

    4-amino-2,6-dimethoxypyrmidine =0.2%

    4-(N4-Acetylaminobenzensulfony)-2,6-dimethoxypyrmidine=0.2%

    Single unknown impurity =0.1%

    Total impurity

    =1.0%

    Residual Solvents

    Toluene =200ppm

    Pyridine =100ppm

    Glacial acetic acid =5000ppm

Send your message to this supplier
To:  

A.M Food Chemical Co.,Limited

* Content:  

For better quotations, include:

- A self introduction

- Special requests, if any

Quantity:  

  
You May Like
Not exactly what you want? One request, multiple quotations Get Quotations Now >>