Functional Roles
Industries Served
Physical Properties
physical_description
Light yellow liquid with an ammoniacal odor; [CAMEO]
approximate_molecular_weight
400
amine_type
Difunctional primary amine (PPG backbone)
amine_hydrogen_equivalent_weight
~115
viscosity_25c
20 cSt
density
0.972 g/mL
flash_point
163 u00b0C (325 u00b0F)
appearance
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 400, based on a polypropylene glycol backbone. Provides improved flexibility and toughness in cured epoxy systems compared to lower MW variants.