2-P, 2-Pyrrolidone, CAS 616-45-5 manufacturer / supplier in China, offering 2-Pyrrolidone (2-P) /CAS 616-45-5 High Purity, Buy Cysteamine Hydrochloride From China Supplier with Competitive Price, Salicylic Acid Pharma Ep7.0 USP31 and so on.
|Min. Order:||1 kg|
|Production Capacity:||3000mt Per Year|
|Payment Terms:||L/C, T/T, D/P, Can be negotiable|
|Type:||Synthesis Material Intermediates|
|Transport Package:||200kg/Iron Drum|
2-pyrrolidone CAS 616-45-5 is a colorless liquid. It is a very good solvent and pharma intermediate. It can be mixed with water and any other organic solvents.
One important factor we should know about 2-pyrrolidone is about its appearance. Its solidifying poine 25.6ºC. That is to say, 2-pyrrolidone is liquid form when temperature above 25.6ºC. But it may crystalizes (solid) when temperature becomes lower than 25.6ºC. But this is only in theroy. In reality, our experence tells us that the temperature range is 23-25° C (solidifying point).
Refractive index (@20C) 1.482-1.486
* Please refer to the specific Certificate of Analysis for details.
2-pyrrolidone is an important chemical raw material and high-polarity organic solvent. It is widely used in the pharmaceutical, textile, cosmetic, solvent, electronic cleaning and other industries.
-- to produce inks and iodine
-- to produce synthetic resin
-- to produce pestiside
-- to produce polyvalent alcohol
-- as the raw materials of polyvinylpyrrolidone,poiyamide-4 fibre and piracetam etc.
200kg/galvanized or plastic drum 80 drums=16mt/20"FCL;
1,000kg/IBC, 20 IBC=20mt/20G"FCL
Storage & Transport
Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage. It is valid for 3 years under proper condition.
2-Pyrrolidone is classified as Dangerous Good for transport (UN 2810, Class 6.1, Packing group III)
Please refer to MSDS for more information about Safety, Storage and Transportation.