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Low Temperature
 

Asymchem's staff is adept at scaling up chemistry requiring temperatures as low as -90°C, including metal/halogen exchange, directed metallation, enolate chemistry, and others. And with multiple low temperature production modules, alkylmetal reagents in stock, and liquid nitrogen on site, cost times are kept short. Our Tianjin site houses several titanium reactors ranging in size from 300 to 3,000 L with a combined capacity of 13 m3. An on-site storage container holding up to 25 metric tons of liquid nitrogen is ready to use for cryogenic reactions requiring temperatures as low as -90°C.

 350-2000L, Liquid nitrogen/glycerol/-90C to 70C, handling LDA, n-BuLi and s-BuLi down to C90C

LDA

 

n-BuLI

 

 

s-BuLI

 

 

 SWERN OXIDATIO

 Asymchem has great expertise in low temperature reactions involving n-BuLi and s-BuLi. We keep 4-6 metric tons of n-BuLi and 25 metric tons of liquid nitrogen in stock on-site at all times. 

Tianjin site

Capacity

Reactor size range

Work temp

Low temp Pilot Plant

13 m3

350L - 3000L Titanium

down to -90


Our staff is adept at scaling up chemistry requiring temperatures as low as -90°C, including metal/halogen exchange, directed metallation, enolate chemistry, and others. And with multiple low temperature production modules, alkylmetal reagents in stock, and liquid nitrogen on site, lead times are kept short.




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