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Sigma-Aldrich

Bisphenol A glycerolate (1 glycerol/phenol) diacrylate

contains MEHQ as inhibitor

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Synonym(s):
2,2-Bis[4-(3-acryloyloxy-2-hydroxypropoxy)phenyl]propane, 2,2-Bis[acryloyloxy(2′-hydroxypropyloxy)phenyl]propane, Bisphenol A glycerolate diacrylate
Empirical Formula (Hill Notation):
C27H32O8
CAS Number:
Molecular Weight:
484.54
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

contains

MEHQ as inhibitor
250-500 ppm MEHQ as inhibitor

Quality Level

refractive index

n20/D 1.557 (lit.)

viscosity

2000-4000 cP(65 °C)(lit.)

acid number

<5 mg KOH/g

density

1.18 g/mL at 25 °C (lit.)

SMILES string

CC(C)(c1ccc(OCC(O)COC(=O)C=C)cc1)c2ccc(OCC(O)COC(=O)C=C)cc2

InChI

1S/C27H32O8/c1-5-25(30)34-17-21(28)15-32-23-11-7-19(8-12-23)27(3,4)20-9-13-24(14-10-20)33-16-22(29)18-35-26(31)6-2/h5-14,21-22,28-29H,1-2,15-18H2,3-4H3

InChI key

VZTQQYMRXDUHDO-UHFFFAOYSA-N

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1 of 4

This Item
494356411744156329
1,4-Butanediol diacrylate technical grade, contains ~75&#160;ppm hydroquinone as inhibitor

411744

1,4-Butanediol diacrylate

Bisphenol A dimethacrylate &gt;98%

156329

Bisphenol A dimethacrylate

contains

MEHQ as inhibitor, 250-500 ppm MEHQ as inhibitor

contains

-

contains

~75 ppm hydroquinone as inhibitor

contains

-

refractive index

n20/D 1.557 (lit.)

refractive index

n20/D 1.552 (lit.)

refractive index

n20/D 1.456 (lit.)

refractive index

-

viscosity

2000-4000 cP(65 °C)(lit.)

viscosity

-

viscosity

-

viscosity

-

acid number

<5 mg KOH/g

acid number

-

acid number

-

acid number

-

Application

UV curable cross-linking agent. Component of curable inks, coatings, varnishes and lacquers.

Features and Benefits

High viscosity, non-volatile, difunctional acrylate. Gives fast cure speeds, low odor and low volatility.

Physical form

epoxy acrylate oligomer

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Customers Also Viewed

Slide 1 of 5

1 of 5

Occupational allergic contact dermatitis from 2,2-bis[4-(2-hydroxy-3-acryloxypropoxy)phenyl]-propane (epoxy diacrylate) in ultraviolet-cured inks.
L Kanerva et al.
Contact dermatitis, 43(1), 56-59 (2000-07-21)
B Björkner
Acta dermato-venereologica, 61(1), 7-10 (1981-01-01)
One commonly used prepolymer in ultraviolet (UV) curing inks is epoxy acrylate. Of 6 men with dermatitis contracted from UV-curing inks, 2 had positive patch test reaction to epoxy acrylate. None reacted to the chemically related bisphenol A dimethacrylate. The
D L Holness et al.
Contact dermatitis, 28(4), 216-219 (1993-04-01)
Epoxy resin of the bisphenol A type (ERBA) is a common cause of occupational contact dermatitis. 167 patients with a history of potential exposure were patch tested with epoxy resin (molecular weight 340) (ERBAM) 1% in pet. and with a
M Bruze et al.
Dermatosen in Beruf und Umwelt. Occupation and environment, 37(5), 171-176 (1989-09-01)
In December, 1985, and February, 1986, skin diseases were investigated among workers in a plant producing printed circuit boards made of copper sheets and fiberglass fabric impregnated with a brominated epoxy resin. A questionnaire was sent to all 159 employees
R Jolanki et al.
Contact dermatitis, 33(2), 94-99 (1995-08-01)
Allergic contact dermatitis (ACD) caused by epoxy di(meth)acrylates or bisphenol A is rare. Here 2 such cases are reported. A dental assistant had allergic contact dermatitis (ACD) caused by bisphenol A contained in dental composite resin (DCR) products based on

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