2-Methylprop-2-enoic acid;propane-1,3-diol
Basic information
- CAS
25852-49-7- Standard SMILES
C=C(C)C(=O)O.OCCCO- InChIKey
QGGLYDLMNNWWBG-UHFFFAOYSA-N- Molecular formula
- C7H14O4
- Average molar mass
- 162.18 g/mol
- Monoisotopic mass
- 162.08920892
Overview
See also: Polypropylene glycol dimethacrylate (annotation moved to).
Names & identifiers
- Preferred name
- 2-Methylprop-2-enoic acid;propane-1,3-diol
- IUPAC
- 2-methylprop-2-enoic acid;propane-1,3-diol
- English name
- Poly(propylene glycol) dimethacrylate
- Molecular formula
- C7H14O4
- Molecular weight
- 162.18366
Names & synonyms
25852-49-72-methylprop-2-enoic acid;propane-1,3-diolMFCD00081913SCHEMBL247503QGGLYDLMNNWWBG-UHFFFAOYSA-NPoly(propylene glycol) 400 dimethacrylatePoly(oxy(methyl-1,2-ethanediyl)), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)-PPG400)dimethacrylate-methyl-1-oxo-2-propenyl)oxy]-Polypropylene Glycol DimethacylatePOLY(PROPYLENE GLYCOL) DIMETHACRYLATEPOLYPROPYLENE GLYCOL 1000 DIMETHACRYLATE
Show more names
POLYPROPYLENE GLYCOL 4000 DIMETHACRYLATEPOLYPROPYLENE GLYCOL 2000 DIMETHACRYLATEPOLY(PROPYLENE GLYCOL) (400) DIMETHACRYLATEPoly(propylene glycol) diMethacrylate average Mn ~560poly[oxy(methyl-1,2-ethanediyl)],alpha-(2-methyl-1-oxo-2-propenyl)-omega-[(2
Database identifiers
- CAS
25852-49-7- PubChem CID
- 16212971
Properties
Computed structural properties
- Topological polar surface area
- 77.8 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 3
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 95.9
Physicochemical properties
- Boiling point
- 200 °C1 · >200 °C1 mm Hg(lit.)
- Density
- 1.01 g/mL · 1.01 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.452(lit.)
- Flash point
- 230 °F · >230 °F
- storage temp.
- 2 · 2-8°C
- InChIKey
- QGGLYDLMNNWWBG-UHFFFAOYSA-N
- SMILES
- OCCCO.CC(=C)C(O)=O
- FDA UNII
- 64 Q027TNB0 · 64Q027TNB0
- EPA Substance Registry System
- Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-[(2-methyl-1-oxo-2-propenyl)oxy]- (25852-49-7)
- UNSPSC Code
- 12162002 · 12162002
- NACRES
- 23 · NA.23
- Symbol(GHS)
- 5 · GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- 315 · H315-H317-H318
- Precautionary statements
- 261 · P261-P264-P272-P280-P302+P352-P305+P351+P338
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Regulatory Information
Chemical: Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-[(2-methyl-1-oxo-2-propenyl)oxy]-
FRI - indicates a polymeric substance containing no free-radical initiator in its Inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used.
Polyoxy(methyl-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(2-methyl-1-oxo-2-propenyl)oxy-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- risk_code
- 38-41-43
- Signal word
- Danger
- Symbol(GHS)
- GHS05,GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Storage Class
- 10 - Combustible liquids
- Hazard statements
- H315-H317-H318
- Hazard Classifications
- Eye Dam. 1Skin Irrit. 2Skin Sens. 1
- Precautionary statements
- P261-P264-P272-P280-P302+P352-P305+P351+P338
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationPoly[oxy(methyl-1,2-ethanediyl)], .alpha.-(2-methyl-1-oxo-2-propen-1-yl)-.omega.-[(2-methyl-1-oxo-2-propen-1-yl)oxy]-: ACTIVE
Applications
UsesVarying 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).
Related reactions
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Compound notes
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