Econazole nitrate COA
|
ITEM |
STANDARD |
RESULTS |
|
Appearance |
White or almost white crystalline powder |
A white crystal powders |
|
Identification |
Infrared Absorption Ultraviolet Absorption C. An intense blue color develops |
Positive Positive C. An intense blue color develops |
|
Solubility |
Very slightly soluble in water, soluble in methanol, sparingly soluble in methylene chloride, slightly soluble in alcohol. |
Very slightly soluble in water,soluble in methanol, sparingly soluble in methylene chloride, slightly soluble in alcohol. |
|
Melting point |
About 165°C, with decomposition |
165-166.8°C |
|
Related substances |
impurity A: 0.2%max impurity B:0.2%max impurity C:0.2%max Total: 0.3%max disregard limit:0.05%max |
0.04% 0.06% 0.04% 0.14% 0.05%max |
|
Loss on drying |
Not more than 0.5% |
0.05% |
|
Chromatographic purity |
Not more than 2.0% |
2.0%max |
|
Sulphated ash |
Not more than 0.1% |
0.02% |
|
Residual solvents |
Meet the requirements |
Meet the requirements |
|
Assay |
98.5%-101.0% |
100.1% |
Our Services
1. Exporting chemical products from China over 5 years of experience.
2. Arrange the orders and shipping with requests in time, According to the different countries
export policy provide complete customs clearance documents..
3. Variety of high quality chemical products with competitive price.
FAQ
1. What's your payment terms?
T/T or L/C.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days,due to different products you choose.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate
and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
