
Identification
CAS Number
42978-66-5
Name
TPGDA
Synonyms
tripropylene glycol diacrylate
1-[(1-{[1-(Acryloyloxy)-2-propanyl]oxy}-2-propanyl)oxy]-2-propanyl acrylate [ACD/IUPAC Name]
1-[(1-{[1-(Acryloyloxy)-2-propanyl]oxy}-2-propanyl)oxy]-2-propanyl-acrylat [German] [ACD/IUPAC Name]
1-[(1-{[1-(Acryloyloxy)propan-2-yl]oxy}propan-2-yl)oxy]propan-2-yl acrylate
1-[(1-{[1-(acryloyloxy)propan-2-yl]oxy}propan-2-yl)oxy]propan-2-yl prop-2-enoate
2-{2-[2-(acryloyloxy)-1-methylethoxy]-1-methylethoxy}-1-methylethyl acrylate
2-{2-[2-(acryloyloxy)-1-methylethoxy]-1-methylethoxy}-1-methylethyl prop-2-enoate
2-Propenoic acid, (1-methyl-1,2-ethanediyl)bis[oxy(methyl-2,1-ethanediyl)] ester
2-Propenoic acid, 1-methyl-2-[1-methyl-2-[1-methyl-2-[(1-oxo-2-propen-1-yl)oxy]ethoxy]ethoxy]ethyl ester [ACD/Index Name]
2-propenoic acid, 1-methyl-2-[1-methyl-2-[1-methyl-2-[(1-oxo-2-propenyl)oxy]ethoxy]ethoxy]ethyl ester
Acrylate de 1-[(1-{[1-(acryloyloxy)-2-propanyl]oxy}-2-propanyl)oxy]-2-propanyle [French] [ACD/IUPAC Name]
(1-methyl-1,2-ethanediyl)bis[oxy(methyl-2,1-ethanediyl)] diacrylate
[42978-66-5]
1,3-Propanediylbis(oxy-3,1-propanediyl)bisacrylate
1,4,7-TRIMETHYL-3,6-DIOXAOCTAMETHYLENE DIACRYLATE
256-032-2 [EINECS]
272-647-9 [EINECS]
2-PROPENOIC ACID,1-METHYL-2-[1-METHYL-2-[1-METHYL-2-[(1-OXO-2-PROPENYL)OXY]ETHOXY]ETHOXY]ETHYL ESTER
42978-66-5 [RN]
68901-05-3 [RN]
94120-00-0 [RN]
acrylic acid, propylenebis(oxypropylene) ester
MFCD00064598 [MDL number]
Tri diacrylate
Tri(propylene glycol) diacrylate
Tri(propyleneglycol)diacrylate
Tripropyleneglycol diacrylate
TRPGDA
SMILES
CC(COC(C)COC(=O)C=C)OCC(C)OC(=O)C=C
StdInChI
InChI=1S/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
StdInChIKey
LJRSZGKUUZPHEB-UHFFFAOYSA-N
Molecular Formula
C15H24O6
Molecular Weight
300.35
EINECS
256-032-2
MDL Number
MFCD00064598
Properties
Appearance
Colorless transparent liquid
Safety Data
WGK Germany
3
Specifications and Other Information of Our TPGDA CAS 42978-66-5
Identification Methods
HNMR, HPLC
Purity
98% min
| Test indicators | Specification |
| Acid value(mg KOH/g) | ≤0.5 |
| Color(APHA) | ≤50 |
| Viscosity at 25℃(cps) | 10~15 |
| Water(%) | ≤0.2 |
| Polymerization Inhibitor(ppm) | ≤300 |
| Tg(℃) | 62 |
| Refractive Index | 1.449 |
| Surface Tension(dyne/cm) | 33.3 |
Package
25KG/drum or 200KG/drum
Shelf Life
12 months
Storage
In order to prevent the product from polymerizing and gelling, please seal it and store it away from heat and sunlight.
Advantage
It is a bifunctional functional monomer with low skin irritation, low shrinkage and high activity. Used as a reactive diluent in UV and EB radiation cross-linking, it can become a cross-linked polymer composition, and can impart better flexibility and stability to the photocurable film.
Known Application
Commonly used in wood coatings, PVC coatings, plastic coatings, offset printing inks, flexographic printing, screen printing, overcoat varnishes, etc.
Links
This product is developed by our R&D company Warshel Chemical Ltd (https://www.warshel.com/).
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