Трибутирин высокой степени очистки 97%

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Model 1


High Purity 97% 60-01-5 Tributyrin


A1B2


 


























































Product Name:


Tributyrin


CAS:


60-01-5


Melting point


-75 °C


Boiling point


305 °C


density


1.0335


FEMA


2223 | (TRI-)BUTYRIN


refractive index


n20/D 1.435(lit.)


Fp


345 °F


storage temp.


Store at RT.


solubility


H2O: insoluble


form


Liquid


color


Clear colorless to yellow


Water Solubility


Not miscible in water.


C3


PB16


D4


 











































































Items



Specifications



Results



Appearance(Color)



Clear,transparent colorless to light yellow liquid with slight odor



Light yellow liquid with slight odor



Tributyrin (GC area)



≥90%



97.58%



Free n-Butyric acid 



≤0.5%



0.17%



Specific gravity



1.027-1.037



1.029



Temperature



25 DEG C



Complies



Refractive index N 20/D



1.433-1.437



Complies



Infrared spectrum



Conforms to structure



Complies



Acid value



≤5.0mg KOH/G



<5.0mg KOH/G



Arsenic



≤3 ppm



<3 ppm



Lead



≤10ppm



<10ppm



Cadmium



≤1ppm



<1ppm



Mercury



≤1 ppm



<1ppm



Conclusion



Conform with in house standard.



E5


Tributyrin, also named as Tributyrate glycerol is made of glycerol and tributyric acid by a three-step chemical reaction procedure. TBS is found naturally in animal fats, vegetable oils, dairy products, etc. Industrial applications are mainly in the processing of margarine and as a feed additive. In biotechnology, it is used as substrate for screening and characterization of esterase.


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