Functional Roles
Industries Served
Physical Properties
physical_description
Light yellow liquid with an ammoniacal odor; [CAMEO]
approximate_molecular_weight
630
amine_type
Difunctional primary amine (PPG backbone)
amine_hydrogen_equivalent_weight
~160
viscosity_25c
60 cSt
density
0.993 g/mL
flash_point
177 u00b0C (350 u00b0F)
appearance
Clear to light amber liquid
Chemical Identity
| IUPAC Name | pyrrolidine-3,4-diol |
| InChI Key | JCZPOYAMKJFOLA-UHFFFAOYSA-N |
| PubChem CID | 13329881 |
Full Description
Difunctional primary amine with approximate MW 630, based on a polypropylene glycol backbone. Provides excellent flexibility, elongation, and impact resistance in cured epoxy systems.