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