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Dokumente

411167

Sigma-Aldrich

Bisphenol A-Glycerolat (1 Glycerol/Phenol)-diacrylat

contains MEHQ as inhibitor

Synonym(e):

2,2-Bis[4-(3-acryloyloxy-2-hydroxypropoxy)phenyl]propane, 2,2-Bis[acryloyloxy(2′-hydroxypropyloxy)phenyl]propane, Bisphenol A glycerolate diacrylate

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About This Item

Empirische Formel (Hill-System):
C27H32O8
CAS-Nummer:
4687-94-9
Molekulargewicht:
484.54
EG-Nummer:
225-144-3
MDL-Nummer:
MFCD01317012
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24865731
NACRES:
NA.23

Enthält

MEHQ as inhibitor
250-500 ppm MEHQ as inhibitor

Brechungsindex

n20/D 1.557 (lit.)

Viskosität

2000-4000 cP(65 °C)(lit.)

Säurezahl

<5 mg KOH/g

Dichte

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

InChIKey

VZTQQYMRXDUHDO-UHFFFAOYSA-N

Verwandte Kategorien

Anwendung

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

Leistungsmerkmale und Vorteile

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

Physikalische Form

epoxy acrylate oligomer

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H317

Gefahreneinstufungen

Skin Sens. 1

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 3

Flammpunkt (°F)

235.4 °F - closed cup

Flammpunkt (°C)

113 °C - closed cup

Persönliche Schutzausrüstung

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

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Die Dokumentenbibliothek aufrufen

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
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
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
Shaoxia Yang et al.
Journal of hazardous materials, 178(1-3), 786-791 (2010-03-09)
Epoxy acrylate monomer industrial wastewater contained highly concentrated and toxic organic compounds. The wet air oxidation (WAO) and catalytic wet air oxidation (CWAO) were used to eliminate pollutants in order to examine the feasibility of the WAO/CWAO as a pre-treatment
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