Poly(propylene glycol) (400) dimethacrylate

Product Number:

CAS #

CAS # Product #

04380

25852-49-7

Size

Price

$222.48

Quantity

Bulk Request

Request a Bulk Quote

Product Specifications

Spec-04380.pdf

Linear Formula

H2C=C(CH3)CO(OC3H6)nO2CC(CH3)=CH2

Molecular Weight

MW of PPG Block = 400

Inhibitor

100 ppm MEHQ & 100 ppm BHT

Viscosity

27(mPa•s/25°C)

Refractive Index

1.452

Density

1.01

Safety Data Sheet (SDS)

SDS_04380.pdf

Handling

Glove, chemical goggles & chemical mask or hood

Storage

Store at 4°C

Hazards

Hazard Code

HO7d

Related Documents

Walters, N. J., Xia, W., Salih, V., Ashley, P. F., & Young, A. M. (2016). Poly(propylene glycol) and urethane dimethacrylates improve conversion of dental composites and reveal complexity of cytocompatibility testing. Dental Materials, 32(2), 264“277.

Lendlein, A., Jiang, H., Junger, O., & Langer, R. (2005). Light-induced shape-memory polymers. Nature, 434(7035), 879“882.

Panpisut, P., Khan, M. A., Main, K., Arshad, M., Xia, W., Petridis, H., & Young, A. M. (2019). Polymerization kinetics stability, volumetric changes, apatite precipitation, strontium release and fatigue of novel bone composites for vertebroplasty.PloS one,14(3), e0207965.

Poly(propylene glycol) (400) dimethacrylate

Product Description

Poly(propylene glycol) (400) dimethacrylate is a difunctional oligomer with methacrylate end groups, enabling crosslinking and polymer network formation. With a molecular weight of ~400 g/mol, it provides flexibility and reduced shrinkage in polymer matrices. (n) value is MW of PPG unit.
n = 400 (MW of PPG Block) Applications: Dental Composites & Biomaterials: Used in resins for improved elasticity and adhesion. UV-Curable Coatings: Enhances flexibility in coatings and adhesives. 3D Printing Resins: Improves toughness and processability in photopolymer resins.