济南云翔化工有限公司
 
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CONTACT US
Address:No.1825 Hualong Road,Jinan,China
Office:+86-0531-88662626
Fax:+86-531-88775825 88662626
Skype:wangallen0531
Mail:wangallen888@yahoo.com
Official website: www.buygbl.cn 
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products
GBL (gamma-Butyrolactone)
products
99.9% GBL 500 ML            $ 140.00
99.9% GBL 1   Liter            $ 170.00
99.9% GBL 2   Liter              $ 270.00
99.9% GBL 3   Liter              $ 370.00
99.9% GBL 5   Liter              $ 520.00
99.9% GBL 10 Liter             $ 800.00
99.9% GBL 15 Liter             $ 895.00
99.9% GBL 20 Liter             $ 965.00
99.9% GBL 30 Liter             $ 1075.00
99.9% GBL 50 Liter             $ 1557.00
N-Methylpyrrolidone
N-Ethylpyrrolidone
α-Pyrrolidone
α-Acetyl -γ-Butyrrolactone
news
acheter gbl sur le net

2014-8-18 15:49:55
γ-butyrolactone, also known as 4 - hydroxybutyric acid lactone, is an important organic chemical raw materials and fine chemical intermediates, is a colorless liquid with a faint scent, the boiling point of about 204 ℃, higher solubility ; miscible with water, but soluble in methanol, ethanol, acetone, ether and benzene. Due to the characteristics of the molecular structure of γ-butyrolactone, and its response performance, high electrical conductivity of the liquid, good stability, transport and processing and utilization of safety. Many organic and inorganic compounds capable of dissolving the γ-butyrolactone, are often used as the organic solvent, the extractant and the absorbent. In particular γ-butyrolactone and electrolytic solubility, the lithium battery electrolyte and electrical connection, as the use of special solvent of high conductivity. γ-butyrolactone with high reactivity, can be prepared in many kinds of fine chemicals, such as piracetam, ciprofloxacin, vitamin K4, interferon high value-added products, but also can be used for extracting acid other important pharmaceutical raw materials, but also for the production of acetylbutyrolactone, cyclopropanamine, methionine and thiodibutyrate other fine chemical products.

Author:acheter gbl sur le net
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