TMEDA N,N,N',N'-Tetramethylethylenediamine CAS No.110-18-9

TMEDA (N,N,N',N'-Tetramethylethylenediamine)
CAS No.110-18-9

Over view
Common Name: N,N,N',N'-Tetramethylethylenediamine
Other Chemical Names: N,N,N',N'-Tetramethylethane-1,2-diamine, electrophoresis grade;Four MethylEthylenediaMine;N,N,N',N'-TetraMethylethylenediaMine
Molar formular C6H16N2
Molar mass 116.2


Physical and chemical properties:
a) Appearance Form: Transparent colorless liquid
b) Melting point/freezing point Melting point/range: -55 ¨C - lit.
c) Initial boiling point and
boiling range 120 - 122 ¨C - lit.
d) Flash point 20 ¨C - closed cup
e) Evaporation rate no data available
f) Flammability (solid, gas) no data available
g) Upper/lower
flammability or
explosive limits Upper explosion limit: 9,08 %(V)
Lower explosion limit: 0,98 %(V)
h) Relative density 0,775 g/cm3 at 20 ¨C
i) Water solubility soluble
j) Partition coefficient: log Pow: 0,3


Features and uses:
NT CAT TMEDA is a colorless-to-straw, liquid, tertiary amine with a characteristic aminic odor. It is readily soluble in water, ethyl alcohol, and other organic solvent.
It is used as an intermediate in organic synthesis. It is also used as a cross linking catalyst for polyurethane rigid foams.

Storage Information
NEWTOP Chemical recommends that our catalysts be stored in a dry and cool area under appropriate ventilation conditions. Each container should be closed tightly to avoid contamination with moisture or other negative influences that could change the products’ performance in the end use.

Package:
160KG Steel Drum

(Toyocat TE/ Kaolizer 11/ Dabco TMEDA)