Pharmaceutical Raw Material Choline glycerophosphate

Product Description

Choline glycerophosphate   Brief Description   CAS 28319-77-9 Appearance: 50% white powder 99% white powder 85% Transparent liquid 5. Competitive price with high quality 6. Conforms to BP/USP/EP/FCC   Choline glycerophosphate /Alpha GPC Specification Items Specifications Appearance White powder,Neutral odor, very highly hygroscopic Identification(NMR) Conforms to the standard Solubility(H2O, 10% w/v) Clear Bulk Density (Untapped) 0.90g/cm3~1.08g/cm3 Stability Dry and light protected storage Color of solution ≤Y7 Water content ≤2.0% pH 7.5~9.0 Specific Rotation[伪]25D -2.4O~2.95O Related Substances (HPLC) G.P.E. :99% purity will undergo this process at a visible rate (seconds to minutes) and thus requires minimized exposure to the air.

This hygroscopic quality can cause gel capsules not fully packed with alpha-GPC to dissolve. Proper storage methods need to be used with alpha-GPC and include removing all air from the container, double bagging with plastic bags rated for chemicals (less likely to leak air), and storing bulk/excess inside the freezer.

Vacuum sealed bags are highly recommended. For people accessing alpha-GPC daily it is advisable to separate a month's supply from excess and storing the excess as best as possible. Vacuum sealing a large supply into many 1 month dividends is a method positively reported by many users.

It is important to note that hygroscopy is not degradation and leaves the substance still usable, however, the ability to accurately weigh a dose is no longer possible as the substance being weighed will be a mixture of powder and water.

Liquefied or gelled alpha-GPC may also be indicative of poor storage and thus have an increased likelihood of actual degradation. 

Packaging & Shipping Choline glycerophosphate /Alpha GPC Packaging: 25kg/bag or according to client request Choline glycerophosphate /Alpha GPC  Delivery Detail: 1~2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.   Our Services 1. Complex chemical supplier in China with over 5 years of experience.

2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.. 3.

Variety of high quality chemical products with competitive price.   Company Information Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative chemicals for over 20 years domestic experience and 5 years of international experience.   FAQ 1. What's your payment terms? T/T or L/C. 2. What's your delivery time?

Usually we will arrange the shipment in 7 -15 days,due to different products you choose. 3. How about the packing? Usually we provide the packing as 25 kg / bag or carton,and also as your request bag. 4. How about the validity of the products? According to the products you ordered. 5. What documents you provide?

Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know. 6. What is loading port? Usually is Shanghai,Qingdao or Tianjin.