Product Details
| Product Name: cefdinir | CAS No.: 91832-40-5 |
| Min. Order: 10KG | Purity: 99% |
| Supply Ability: 2 | Release date: 2020/11/25 |
Cefdinir introduction:
Synonyms: 8-[2-(2-amino-1,3-thiazol-4-yl)-1-hydroxy-2-nitroso-ethenyl]amino-4-ethenyl-7-oxo-2-thia-6-azabicyclo[4.2.0]oct-4-ene-5-carboxylicacid
CAS NO.: 91832-40-5
MF: C14H13N5O5S2
MW: 395.41
InChI: 1/C14H13N5O5S2/c1-2-5-3-25-12-8(11(21)19(12)9(5)13(22)23)17-10(20)7(18-24)6-4-26-14(15)16-6/h2,4,8,12,24H,1,3H2,(H2,15,16)(H,17,20)(H,22,23)/b18-7-/t8-,12-/m1/s1
Density: 1.89g/cm3
Appearance:Yellow Crystalline Powder
Assay: 99.0%min
Standard: CP/USP/EP/BP
cefdinir Specification:
| ITEM | SPECIFICATION |
| Appearance | White to pale yellow crystalline powder |
| Assay | ≥94.0% (Calculated on anhydrous substance) |
| Identification | Conforms the test |
| Heavy Metals | ≤0.0010% |
| pH | 2.5~4.5 |
| Total Impurities | ≤3.0% |
| Residue of ignition |
≤0.2% |
| Water Content | ≤2.0% |
Company Profile Introduction
Our company 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. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places.
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China- Since: 2018-06-12
- Address: Room1301,Tatan International
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