Omeprazol cas no 73590-58-6
| items |
standards |
results |
| appearance |
white or almost white powder |
complies |
| solubility |
very slightly soluble in water,soluble in methylene chloride,sparingly soluble in ethanol(96 per cent)and in methanol.it dissolves in dilute solutions of alkali hydroxides |
complies |
| identification |
IR |
complies |
| appearance of solution |
solution S is clear |
complies |
| impurities F and G |
absorbance of solution S:0.10max |
0.0085 |
| related substances |
impurity D:0.10%max |
0.030% |
| impurity E:0.10%max |
0.012% |
| any individual unspecified impurity:0.10%max |
not detected |
| total:0.5% max |
0.04% |
| loss on drying |
0.2% max |
0.09% |
| residual solvents |
methylene chloride:600ppm max |
not detected |
| methanol:3000ppm max |
98ppm |
| sulfated ash |
0.1%max |
0.04% |
| particle size |
D50:2μm~3μm |
2μm |
| D90:5μm~7μm |
6μm |
| assay |
99.0%~101.0% |
99.8% |
Storage requirements:2ºC~8ºC
For customer reference only.
If you are interested in any of our products, please feel free to contact us for more information.
FAQ
Question 1: Can I get samples?
Answer: Yes, some samples are available for free, while the courier cost is afforded by the buyers.
Question 2: When can I get the quotation?
Answer: Our sales team will reply within 24 hours on working days.
Question 3: What's your MOQ?
Answer: For a courier delivery order,the MOQ is normally 100 g~1 kg;
For an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
Question 4: What's your delivery time?
Answer: For a courier delivery order, delivery time is usually 5~7 working days.
For an air transport order,usually around 7~10 working days.
For an sea delivery order , usually around 10~20 working days.
Question 5:How do you treat quality complaint?
Answer:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Question 6:How to contact us?
Answer: You can send a product inquiry via Made-in-China;
Or you can call us directly.
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