42978-66-5

Basic information

• Product Name: Tri(propylene glycol) diacrylate
• Synonyms: TRPGDA;TRIPROPYLENE GLYCOL DIACRYLATE;2-propenoicacid,(1-methyl-1,2-ethanediyl)bis(oxy(methyl-2,1-ethanediyl))es;2-Propenoicacid,(1-methyl-1,2-ethanediyl)bis[oxy(methyl-2,1-ethanediyl)]ester;acrylicacid,propylenebis(oxypropylene)ester;TPGDA;(1-methyl-1,2-ethanediyl)bis[oxy(methyl-2,1-ethanediyl)] diacrylate;TRI(PROPYLENE GLYCOL) DIACRYLATE, TECH., MIXTURE OF ISOMERS
• CAS NO: 42978-66-5
• Molecular Formula: C15H24O6
• Molecular Weight: 300.35
• EINECS: 256-032-2
• Product Categories: Functional Monomer;Diacrylates & Dimethacrylates;Functional Materials;Reagent for High-Performance Polymer Research
• Mol File: 42978-66-5.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 361.58°C (rough estimate)
• Flash Point: >230 °F
• Appearance: /
• Density: 1.03 g/mL at 25 °C(lit.)
• Vapor Density: >1 (vs air)
• Vapor Pressure: <0.01 mm Hg ( 20 °C)
• Refractive Index: n20/D 1.45(lit.)
• Storage Temp.: Amber Vial, Refrigerator, Under inert atmosphere
• Solubility: Chloroform, Methanol (Slightly)
• Water Solubility: 4g/L at 20℃
• Stability: Light Sensitive
• CAS DataBase Reference: Tri(propylene glycol) diacrylate(CAS DataBase Reference)
• NIST Chemistry Reference: Tri(propylene glycol) diacrylate(42978-66-5)
• EPA Substance Registry System: Tri(propylene glycol) diacrylate(42978-66-5)

Safety Data

• Hazard Codes: Xi,N
• Statements: 36/37/38-43-51/53
• Safety Statements: 24-37-61
• RIDADR: UN 3082 9/PG 3
• WGK Germany: 2
• RTECS: AT4690000
• HazardClass: 9
• PackingGroup: III
• Hazardous Substances Data: 42978-66-5(Hazardous Substances Data)

Usage

Description

As a cause of occupational contact dermatitis, tripropylene glycol diacrylate (TPGDA) was contained in dental resins, in UV-cured inks and in nail eosmetics.

Uses

Different sources of media describe the Uses of 42978-66-5 differently. You can refer to the following data:
1. Tripropylene glycol diacrylate is a diacrylate monomer for use in UV-curable flexographic and silk-screen inks, wood-finish varnishes, coatings on plastics, etc.
2. Tripropylene Glycol Diacrylate is a microparticle used to study continuous-flow lithography of high-throughput microparticle synthesis.

Flammability and Explosibility

Nonflammable

InChI:InChI=1/C15H24O6/c1-6-14(16)20-9-12(4)18-8-11(3)19-10-13(5)21-15(17)7-2/h6-7,11-13H,1-2,8-10H2,3-5H3