- Min.Order :1 Kilogram
- Purity: 99%min
- Payment Terms : L/C,T/T
Keywords
536-33-4 Ethionamide 2-ethylisonicotinethioamide
Quick Details
- Appearance: light yellow powder
- Application:Antibiotic; Anti-Tubercular ;Antibacterial
- PackAge:drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Product Name: Ethionamide
Cas No.: 536-33-4
Molecular Formula:C8H10N2S
Molecular Weight: 166.24
Details:
|
ITEMS |
SPECIFICATION (USP) |
|
Appearance |
Yellow crystalline powder or small yellow crystals |
|
Solubility |
Bright yellow powder, having a faint to moderate sulfide-like odor. Slightly soluble in water, in chloroform, and in ether; soluble in methanol; sparingly soluble in alcohol and in propylene glycol. |
|
Identification |
|
|
Melting range |
158—164℃ |
|
pH |
6.0—7.0 |
|
Water |
Not more than 2.0% |
|
Residue on ignition |
Not more than 0.2% |
|
Selenium |
0.003% |
|
Organics volatile impurities |
Ethanol, Not more than 0.5% |
|
Assay |
98.5%--101.0% |
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