Structure of TPGDA CAS 42978-66-5

TPGDA CAS 42978-66-5

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 indicatorsSpecification
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 Index1.449
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.

This product is developed by our R&D company Warshel Chemical Ltd (https://www.warshel.com/).

This product is developed by our R&D company Watson International Ltd (https://www.watson-int.com/).