Wednesday, March 21, 2012

What is 2,5-Dimethylpyridine?


2,5-Dimethylpyridine2,5-Dimethylpyridine can also be called 2,5-dimethyl-pyridin;5-methyl-2-methylpyridine;pyridine,2,5-dimethyl-;25L;2,5-LUTIDINE;2,5-DIMETHYLPYRIDINE;2,5-LUTIDINE 98+%;a,d-Dimethylpyridine
2,5-Dimethylpyridine is obtained from the separation to get through the 156-159 ° C pyridine base fraction recovered from the byproducts of the coking coal2,5-Dimethylpyridine is always used in organic synthesis.Properties:  2,5-Dimethylpyridineis a sort of colorless liquid.
The melting point        -15.9 ° C
The boiling point         152-155 ° C (157 ° C,162-166 ° C),
The relative density      .9261 (25/4 ° C)
The  refractive index     1.4991
The  flash point             47 .
It can soluble in alcohol, ether, cold water, slightly soluble in hot water and it will volatile with steam.
Molecular formula: c7h9n
Molecular Weight: 107.16
cas number :589 -93-5

If 2,5-Dimethylpyridine meet the fire, high temperature, oxidants than the flammable or when it is heated, it will produce toxic nitrogen oxide gases. Therefore it should be stored in the low-temperature drying of the treasury ventilation; with oxidants, acids stored separately.

Read More:2,5-Dimethylpyridine suppliers

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