high quality Cefmetazole 99%
| Price | USD700.00 |
| Packge | 1IU |
- Min. Order:10KG
- Supply Ability:5
- Time:2020-11-25
Product Details
- Product NameCefmetazole
- CAS No.56796-20-4
- EINECS No.260-384-2
- MFC15H17N7O5S3
- MW471.53
- AppearanceSolidWhite
- storage temp. 2-8°C
- Melting point 163-165?C
- Water Solubility Soluble in water
- density 1.4380 (rough estimate)
Cefmetazole introduction:
Other name: (6R-cis)-7-[[[(Cyanomethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular Formula : C15H17N7O5S3
Molecular Weight : 471.54
CAS Registry Number : 56796-39-5
EINECS NO.: 260-384-2
Appearance: White or off-white powder
Specification:99%min
Standard: EP/BP/USP
Odor: odorless
Cefmetazole Specification:
|
TEST ITEMS |
STANDARD PRESCRIBE |
|
Description |
A white or almost white powder |
|
Identification |
Positive |
|
Water |
Not more than 3.5% |
|
Particulate matter |
Particules≥10μm:Max 3000 |
|
|
Particules≥25μm: Max 300 |
|
Related substances |
Not more than 3.0% |
|
Bacterial endotoxins |
Not more than 0.125EU per mg |
|
Sterility |
Meets the requirements |
|
Assay |
Not more than 99% |
Company Profile Introduction
HeBei HengHe Import&Export Co.,Ltd is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price.
our company engaged in the import and export of pharmaceutical and chemical raw materials and intermediates.
It has been actively committed to the collection and development of new and old products, Adhering to the principle of "Honesty-oriented, customer First" and after long-term steady development, the company has been highly-praised by the customers due to it high-quality products and good reputation that it has been a leading Chinese company in the import and export of pharmaceutical and chemical raw materials. Our products have been widely sold to many countries and regions that we have established long-term stable relations of cooperation with the traders and end users all around the world and have become a solid bridge among the suppliers, traders and end users.
- Since:2018-06-12
- Address: Room1301,Tatan International