Tosoh Pentaethylenehexamine (PEHA)

Manufacturer: Tosoh Corporation

Specifications

AppearanceClear and free of suspended matters
Color (APHA / Gardner)– / 10 max.
Specific Gravity (20/20 ºC)1.000-1.031
Distillation Range (I.B.P. ºC)
Distillation Range (D.P. ºC)
Purity GC (%)
Amine Value (mgKOH/g)1,200-1,280
Total Nitrogen (N-%)

Physical Properties

Molecular Weight
Specific Gravity (20/20ºC)1.000
Boiling Point101.3kPa(760mmHg)ºC
ºF
6.7kPa (50mmHg)ºC
ºF
1.3 kPa (10mmHg)ºC230
ºF446
Vapor Pressure (20ºC, Pa / mmHg)<1.3/ <0.01
Melting Point (ºC / ºF)-30 / -22
Flash Point (COC, ºC / ºF)197 / 387
Active Hydrogen Equivalent Weight (g/eqNH) (1)34.0

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