Structure of 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/).

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