Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

455032

Sigma-Aldrich

Poly(propylene glycol) dimethacrylate

average Mn ~560

Synonym(s):

Polypropylene glycol dimethacrylate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
H2C=C(CH3)CO(OC3H6)nO2CC(CH3)=CH2
CAS Number:
25852-49-7
MDL number:
MFCD00081913
UNSPSC Code:
12162002
PubChem Substance ID:
24869013
NACRES:
NA.23

mol wt

average Mn ~560

Quality Level

100

contains

100 ppm BHT as inhibitor
100 ppm MEHQ as inhibitor

refractive index

n20/D 1.452 (lit.)

bp

>200 °C/1 mmHg (lit.)

density

1.01 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

OCCCO.CC(=C)C(O)=O

Application

  • Varying 10-methacryloyloxydecyl dihydrogen phosphate (10-MDP) level improves polymerisation kinetics and flexural strength in self-adhesive, remineralising composites.: This research examines the effects of varying levels of a methacrylate in composites that could incorporate poly(propylene glycol) dimethacrylate, affecting their polymerization kinetics and mechanical properties, important for dental material applications (Delgado AHS et al., 2021).
  • Poly(propylene glycol) and urethane dimethacrylates improve conversion of dental composites and reveal complexity of cytocompatibility testing.: This study focuses on the role of poly(propylene glycol) dimethacrylate in dental composites, enhancing their conversion rates and highlighting the complexities involved in testing their biocompatibility (Walters NJ et al., 2016).

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H315,H317,H318

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

455032-VAR:
455032-1L:
455032-BULK:
455032-250ML:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
WXBD8797V
MKCR8301
WXBD9653V
MKCP9597
MKCN4106

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service