ChemicalBook--->CAS DataBase List--->26570-48-9

26570-48-9

26570-48-9 Structure

26570-48-9 Structure
IdentificationBack Directory
[Name]

Poly(ethylene glycol) diacrylate
[CAS]

26570-48-9
[Synonyms]

xy]-
PEGDA
AC-PEG-AC
PEGDA 3400
Photomer 4050
PEGdiacrylate
Sartomer SR259
Polyethylenglykoldiacrylat
1,2-Ethanediyl bisacrylate
AA-PEGn-AA 2K, 5K, 10K, 20K
Poly(ethylene glycol) diacry
Poly(ethyleneglycol)diacryltae
POLY(ETHYLENE GLYCOL) DIACRYLATE
POLYETHYLENE GLYCOL 200 DIACRYLATE
POLYETHYLENE GLYCOL 400 DIACRYLATE
POLYETHYLENE GLYCOL 1000 DIACRYLATE
POLY(ETHYLENE GLYCOL) (N) DIACRYLATE
POLYETHYLENE GLYCOL (600) DIACRYLATE
α,ω-Diacryloyl poly(ethylene glycol)
POLY(ETHYLENE CLYCOL 200)- DIACRYLATE
POLY(ETHYLENE GLYCOL) (4000) DIACRYLATE
Acrylate-PEGn-Acrylate 2K, 5K, 10K, 20K
ACRYLICACID,DIESTERWITHPOLYETHYLENEGLYCOL
Polyethylene glycol diacrylate(pegda 4000)
Polyethylene glycol diacrylate, M.W. 1,000
Polyethylene glycol diacrylate, M.W. 3,400
Poly(ethylene glycol) diacrylate (Mn 2000)
Polyethylene glycol diacrylate, M.W. 8,000
PGDMA Poly(ethylene glycol) 600 diacrylate
Poly(Ethylene Glycol) (200/400/600) Diacrylate
Poly(ethylene glycol) diacrylate,PEG diacrylate
Poly(ethylene glycol) diacrylate average Mn 250
Poly(ethylene glycol) diacrylate average Mn 575
Poly(ethylene glycol) diacrylate average Mn 700
Poly(ethylene glycol) diacrylate ISO 9001:2015 REACH
POLY(ETHYLENE GLYCOL) DIACRYLATE, AVERAG E MN CA. 700
POLY(ETHYLENE GLYCOL) DIACRYLATE, AVERAG E MN CA. 258
Polyethylene Glycol Diacrylate (n=approx. 9) (stabilized with MEHQ)
Polyethylene Glycol Diacrylate (n=approx. 4) (stabilized with MEHQ)
Polyethylene Glycol Diacrylate (n=approx. 14) (stabilized with MEHQ)
poly(oxy-1,2-ethanediyl),alpha-(1-oxo-2-propenyl)-omega-[(1-oxo-2-propenyl)o
Poly(ethylene glycol) diacrylate average Mn 1,000, contains MEHQ as inhibitor
Poly(ethylene glycol) diacrylate average Mn 10,000, contains MEHQ as inhibitor
Poly(oxy-1,2-ethanediyl), α-(1-oxo-2-propen-1-yl)-ω-[(1-oxo-2-propen-1-yl)oxy]-
Poly(ethylene glycol) diacrylate,average Mn~400,contains <400pm MEHQ as inhibitor
Poly(ethylene glycol) diacrylate,average Mn~600,contains <600pm MEHQ as inhibitor
2-ethanediyl),.alpha.-(1-oxo-2-propenyl)-.omega.-[(1-oxo-2-propenyl)oxy]-Poly(oxy-1
Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-(1-oxo-2-propenyl)oxy-
Poly(ethylene glycol) diacrylate average Mn 20,000, contains <=100 ppm MEHQ as inhibitor
Poly(ethylene glycol) diacrylate average Mn 6,000, contains <=1500 ppm MEHQ as inhibitor
Poly(ethylene glycol) diacrylate average Mw ~200 ,contains 80 - 120 ppm MEHQ as stabilizer
Poly(oxy-?1,?2-?ethanediyl)?,α-?(1-?oxo-?2-?propen-?1-?yl)?-?ω-?[(1-?oxo-?2-?propen-?1-?yl)?oxy]?-
Poly(ethylene glycol) diacrylate average Mn 2,000, contains <=1500 ppM MEHQ as inhibitor (May contain)
[EINECS(EC#)]

251-228-4
[Molecular Formula]

(C3H3O).(C2H4O)n.(C3H3O2)
[MDL Number]

MFCD00081876
[MOL File]

26570-48-9.mol
[Molecular Weight]

134.131
Chemical PropertiesBack Directory
[Melting point ]

12-17 °C
[density ]

1.12 g/mL at 25 °C
[refractive index ]

n20/D 1.47
[Fp ]

347 °F
[storage temp. ]

?20°C
[solubility ]

H2O: soluble
[form ]

Granular Solid
[color ]

White to off-white
[Water Solubility ]

Soluble in water.
[Sensitive ]

Light Sensitive
[α-end]

acrylate
[Ω-end]

acrylate
[InChI]

InChI=1S/C3H4O2.C2H6O2/c1-2-3(4)5;3-1-2-4/h2H,1H2,(H,4,5);3-4H,1-2H2
[InChIKey]

FCDZZFLRLVQGEH-UHFFFAOYSA-N
[SMILES]

O([H])C([H])([H])C([H])([H])O[H].O([H])C(C([H])=C([H])[H])=O
[EPA Substance Registry System]

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-. omega.-[(1-oxo-2-propenyl) oxy]-(26570-48-9)
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
[Signal word ]

Danger
[Hazard statements ]

H315-H317-H318
[Precautionary statements ]

P261-P264-P272-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

41-43-38
[Safety Statements ]

26-36/37/39
[WGK Germany ]

1
[TSCA ]

Yes
[HS Code ]

2916.12.5050
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Dam. 1
Skin Irrit. 2
Skin Sens. 1
Hazard InformationBack Directory
[Description]

Poly(ethylene glycol) diacrylate (PEGDA) is a blank slate hydrogel that gels rapidly at room temperature in the presence of a photoinitiator and light. PEGDA hydrogels are potent tools for uncovering basic cellular biology because they are considered biologically inert (“blank slate”), and their mechanical properties can be varied over an extensive range of moduli.PEGDA is an emerging scaffold for tissue engineering and regenerative medicine since polymerization can occur rapidly at room temperature, requires low energy input, has high water content, is elastic, and can be customized to include a variety of biological molecules.
[Uses]

Dental compounds, offset inks, varnishes and flexible coatings.
[Definition]

ChEBI: Poly(ethylene glycol diacrylate) is a poly(ethylene glycol) compound terminated with acrylate groups.
[General Description]

Poly(ethylene glycol) diacrylate (PEGDA) is a polyethylene glycol (PEG) based material that is used as a prepolymer solution that can be used in the formation of a cross-linked polymeric system.
[reaction suitability]

reagent type: cross-linking reagent
reaction type: Polymerization Reactions
[Synthesis]

S1, polyethylene glycol (PEG) was dried in vacuum at 50°C overnight, and K2CO3 was ground and dried in vacuum at 100°C overnight, and cooled in vacuum;

S2, 50g of PEG was dissolved in 100mL of anhydrous dichloromethane in a three-necked flask of

Spectrum DetailBack Directory
[Spectrum Detail]

Poly(ethylene glycol) diacrylate(26570-48-9)1HNMR
Poly(ethylene glycol) diacrylate(26570-48-9)IR
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