Piracetam CAS No.:7491-74-9 Molecular Formula: C6H10N2O2 Molecular Weight: 142.16 Appearance:This product is white or white crystalline powder; Odourless, taste bitter. This product soluble in water, slightly soluble in ethanol, almost insoluble in ether.
Suitable for acute and chronic cerebrovascular disease, brain injury, a variety of toxic encephalopathy caused by a variety of reasons, such as memory loss and mild and moderate brain dysfunction. Can also be used for children's intelligence retardation.
Name of product
A white or almost white powder
Conplies with the infrared absorptions of RS
Clarity and color of the solution
Should be clear and colorless
Loss on drying
Residue on ignition
Single impurity:0.1 % max
Total impurity: 0.3% max
REACHEVER has HALAL,KOSHER,ISO,food safety system,quality management system,our complete certification and guaranteed quality which makes you feel more at ease.
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Question 1:Can you supply free samples ? Answer:Because so many free sample orders everyday to us, sorry, we need to supply sample with charge, but sample charge can be deducted from future orders.Hope you can understand.
Question 2: How to assure your delivery same good quality as sample? Answer:We just take sample from mass production. So same production line,same quality. Even we can supply you preshipment batch sample approval.
Question3. How to assure our delivery and quality after prepayment? If there is a dispute about quality etc, how to solve the problem? Answer: We are committed to ingredient industry for nearly 20 years. Our products sold popular to European, american, russia and asian market. The most important is pls book order directly in Alibaba order.You can get extra Ali trade assurance. Our current assurance limit is USD104000 and will still up in future. We welcome use Trade Assurance, you'll enjoy: 100% product quality protection 100% on-time shipment protection 100% payment protection for your covered amount
Question 4:What kind of payment do you prefer? Answer: We can accept TT, DP,LC,Westunion etc.
30% T/T in advance, paid the balance before shipment
30% T/T in advance, paid the balance against copy of B/L
L/C amount above 20,000 usd, we can accept L/C at sight .after the issuing bank approved by us