DETDA


CHEMICAL NAME: Diethyl methyl benzene diamine; Diethyltoluenediamine; DETDA
CAS NO: 68479-98-1
MOLECULAR FORMULA: C11H18N2
MOLECULAR WEIGHT: 178.28
CHEMICAL STRUCTURE:
DETDA STRUCTURE

QUALITY:


Appearance: light yellow transparent liquid
Color, Gardner: 5 max(when packaged) 98% min
Purity, GC: 98% min
3,5-Diethyl Toluene-2,4-Diamine: 75-82%
3,5-Diethyl Toluene-2,6-Diamine: 17-24%
Dialkylated m-phenylenediamine: 0.2-3%
Amine value, Acid-base titration: 620-640 mg KOH/g 0.15% max
Moisture, KF Coulometer: 0.15% max

USES:


It is a good chain extender of PU elastomer, especially for RIM and SPUA. and used as curing agent of polyurethane and epoxy resin; also used as antioxidant in epoxy resin; industrial oil, lubricant.
In addition, it can be used as organic synthesis intermediates etc.

PACKING:


net 200kgs/iron drum; net1000kgs/IBC and Iso tank

SHELF LIFE:


One year

STORAGE:


Store under dry and cool condition, away from light, and keep product air-tight.

GET THE SPECIFICATION: