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Merck
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Key Documents

411167

Sigma-Aldrich

Bisphenol A glycerolate (1 glycerol/phenol) diacrylate

contains MEHQ as inhibitor

Synonyme(s) :

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

Formule empirique (notation de Hill):
C27H32O8
Numéro CAS:
Poids moléculaire :
484.54
Numéro CE :
Numéro MDL:
Code UNSPSC :
12162002
ID de substance PubChem :
Nomenclature NACRES :
NA.23

Contient

MEHQ as inhibitor
250-500 ppm MEHQ as inhibitor

Indice de réfraction

n20/D 1.557 (lit.)

Viscosité

2000-4000 cP(65 °C)(lit.)

Indice d'acide

<5 mg KOH/g

Densité

1.18 g/mL at 25 °C (lit.)

Chaîne SMILES 

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

Clé InChI

VZTQQYMRXDUHDO-UHFFFAOYSA-N

Application

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

Caractéristiques et avantages

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

Forme physique

epoxy acrylate oligomer

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Skin Sens. 1

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

235.4 °F - closed cup

Point d'éclair (°C)

113 °C - closed cup

Équipement de protection individuelle

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


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Li Li et al.
Electrophoresis, 33(16), 2591-2597 (2012-08-18)
Manufacturing materials are an essential element for the fabrication of microfluidic chips. PDMS, the most widely used polymeric material, is associated with apparent disadvantages such as hydrophobic nature, while other materials also suffer from some limitations. In this paper, a
Han N Lee et al.
American journal of contact dermatitis : official journal of the American Contact Dermatitis Society, 13(3), 108-115 (2002-08-08)
The study's objective was 2-fold: first, to evaluate the potential cross-reactivity between Bis-A epoxy resins and epoxy acrylates and second, to study the cross reactivity between Bis-A epoxy resins and newer Bis-F epoxy resins in patients with allergic contact dermatitis
Kristiina Aalto-Korte et al.
Contact dermatitis, 61(1), 9-21 (2009-08-08)
Contact allergy to epoxy (meth)acrylates, 2,2-bis[4-(2-hydroxy-3-methacryloxypropoxy) phenyl]propane (bis-GMA), 2,2-bis[4-(2-hydroxy-3-acryloxypropoxy)phenyl]-propane (bis-GA), 2,2-bis[4-(methacryl-oxyethoxy)phenyl] propane (bis-EMA), 2,2-bis[4-(methacryloxy)phenyl]-propane (bis-MA), and glycidyl methacrylate (GMA) is often manifested together with contact allergy to diglycidyl ether of bisphenol A (DGEBA) epoxy resin. To analyse patterns of concomitant
B Bjorkner et al.
Contact dermatitis, 10(5), 286-304 (1984-05-01)
Most composite materials in dentistry used today, contain resins based on dimethacrylates. BIS-GMA [2,2-bis-(4-(2-hydroxy-3-methacryloxypropoxy)phenyl)propane], the addition reaction product of bisphenol A and glycidyl methacrylate or an epoxy resin and methacrylic acid, is used most extensively. More recently, dimethacrylates based on
L Kanerva et al.
Contact dermatitis, 14(2), 80-84 (1986-02-01)
A dental assistant developed sensitivity to dental restorative materials within 3 months of starting to use them. They contained the epoxy acrylate BIS-GMA, which is the most commonly used dimethacrylate monomer in dental composite restorations. She was positive to a

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