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Bisphenol A ethoxylate dimethacrylate

average Mn ~1,700, EO/phenol 15, contains 200 ppm MEHQ as inhibitor

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Synonym(s):
2,2-Bis(4-methacryloxypolyethoxyphenyl)propane, Bisphenol A-ethylene oxide adduct dimethacrylate, Ethoxylated bisphenol A dimethacrylate
Linear Formula:
[H2C=C(CH3)CO2(CH2CH2O)nC6H4-4-]2C(CH3)2
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

mol wt

average Mn ~1,700

contains

200 ppm MEHQ as inhibitor
200 ppm monomethyl ether hydroquinone as inhibitor

composition

EO/phenol, 15

refractive index

n20/D 1.493

density

1.12 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

OCCO.OC(=O)C=C.CC(C)(c1ccc(O)cc1)c2ccc(O)cc2

InChI

1S/C15H16O2.C3H4O2.C2H6O2/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12;1-2-3(4)5;3-1-2-4/h3-10,16-17H,1-2H3;2H,1H2,(H,4,5);3-4H,1-2H2

InChI key

HGARWRTUWINPJC-UHFFFAOYSA-N

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This Item
494356412090413550
contains

200 ppm MEHQ as inhibitor, 200 ppm monomethyl ether hydroquinone as inhibitor

contains

-

contains

1,000 ppm monomethyl ether hydroquinone as inhibitor

contains

250 ppm MEHQ as inhibitor

refractive index

n20/D 1.493

refractive index

n20/D 1.552 (lit.)

refractive index

n20/D 1.534

refractive index

n20/D 1.545

density

1.12 g/mL at 25 °C (lit.)

density

1.161 g/mL at 25 °C (lit.)

density

1.14 g/mL at 25 °C

density

1.146 g/mL at 25 °C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

-

composition

EO/phenol, 15

composition

glycerol/phenol, 1

composition

EO/phenol, 2

composition

EO/phenol, 1.5

General description

Bisphenol A ethoxylate dimethacrylate is an acrylic cross-linker widely used as a precursor to fabricate tissue-mimicking materials for 3D printing, cross-linked gel electrolytes, and to synthesize copolymers via the photopolymerization process.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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A study of cross-linked PEO gel polymer electrolytes using bisphenol A ethoxylate diacrylate: ionic conductivity and mechanical properties
Yongku Kang, et al.
Journal of Power Sources, 119-121, 432-437 (2003)
UV light copolymerization of dimethyl vinylphosphonate with bisphenol A ethoxylate dimethacrylate
Lavinia Macarie, et al.
Iranian Polymer Journal, 25, 437-442 (2016)
3D printing of noncytotoxic high-resolution microchannels in Bisphenol-a ethoxylate dimethacrylate tissue-mimicking materials
Roger Domingo-Roca, et al.
3D printing and additive manufacturing (2022)
Forrest A Landis et al.
Biomacromolecules, 7(6), 1751-1757 (2006-06-14)
Model tissue engineering scaffolds based on photocurable resin mixtures with sodium chloride have been prepared for optical imaging studies of cell attachment. A photoactivated ethoxylated bisphenol A dimethacrylate was mixed with sieved sodium chloride (NaCl) crystals and photocured to form
Sabine H Dickens et al.
European journal of oral sciences, 112(5), 452-457 (2004-10-02)
An experimental resin-based bioactive calcium phosphate cement, intended as a pulp capping and basing material, was evaluated for dentin shear bond strength and microleakage. The interfacial morphology was examined by scanning electron microscopy (SEM). For microleakage, dentin cavities without (Group

Articles

With dentists placing nearly 100 million dental fillings into patients′ teeth annually in the U.S. alone, polymeric composite restoratives account for a very large share of the biomaterials market.

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