 |
|
|
|
|
Ürün ayrıntıları:
Ödeme & teslimat koşulları:
|
| Ürün adı: | Omeprazol | Saflık: | % 99 |
|---|---|---|---|
| renk: | Beyaz toz | Moleküler formül: | C17h19n3o3s |
| CAS: | 73590-58-6 | Asgari Sipariş: | 10g |
| paket: | 1kg / Alüminyum folyo çanta veya müşteri gereği olarak | Depolama: | Serin, kuru ve havalandırılmış bir yerde saklandı |
| Vurgulamak: | Omeprazol ince kimyasal,73590-58-6 saflık %99 en iyi kalite,C17h19n3o3s beyaz toz |
||
Pharmaceutical Chemicals Bulk Omeprazole Powder 73590-58-6 99% Omeprazol
Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia, peptic ulcer disease (PUD), gastroesophageal reflux disease (GORD/GERD), laryngopharyngeal reflux (LPR) and Zollinger-Ellison syndrome.
|
Product Name
|
omeprazol
|
|
CAS
|
73590-58-6
|
|
EINECS No
|
/
|
|
Appearance
|
White or almost white crystalline powder
|
|
MF
|
C17H19N3O3S
|
|
Molecular Weight
|
345.42
|
|
Purity
|
99%
|
|
Solubility
|
Easily soluble in dichloromethane, slightly soluble in methanol or ethanol, slightly soluble in acetone, insoluble in water
|
|
Shelf Life
|
24 Months
|
|
ITEMS
|
STANDARD
|
RESULTS
|
|
|
Appearance
|
White or almost white crystalline powder
|
Complies
|
|
|
Identification
|
A:
|
By TLC
|
Complies
|
|
B:
|
IR Conforms to standard
|
Complies
|
|
|
Completeness of solution
|
Conforms to standard
|
Complies
|
|
|
Color of solution
|
The absorbance is not greater than 0.1 at 440nm
|
0.04
|
|
|
Loss on drying
|
≤0.5%
|
0.20%
|
|
|
Residue on ignition
|
≤0.1%
|
0.04%
|
|
|
Heavy metals
|
≤0.002%
|
<0.002%
|
|
|
Chromatographic purity
(HPLC) |
Single impurity
|
≤0.3%
|
0.12%
|
|
Total impurity
|
≤1.0%
|
0.28%
|
|
|
Residual solvent
|
a)Acetone
|
≤ 5000ppm
|
554ppm
|
|
b)Methylene
|
≤600ppm
|
12ppm
|
|
|
c)Methanol
|
≤ 3000ppm
|
50ppm
|
|
|
d)Toluene
|
≤ 890ppm
|
28ppm
|
|
|
Assay(HPLC)
|
98.5%-100.0%
|
98.5%
|
|
İlgili kişi: July
Tel: 25838890
