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Merck
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Documenti

411167

Sigma-Aldrich

Bisphenol A glycerolate (1 glycerol/phenol) diacrylate

contains MEHQ as inhibitor

Sinonimo/i:

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

Formula empirica (notazione di Hill):
C27H32O8
Numero CAS:
4687-94-9
Peso molecolare:
484.54
Numero CE:
225-144-3
Numero MDL:
MFCD01317012
Codice UNSPSC:
12162002
ID PubChem:
24865731
NACRES:
NA.23

contiene

MEHQ as inhibitor
250-500 ppm MEHQ as inhibitor

Indice di rifrazione

n20/D 1.557 (lit.)

Viscosità

2000-4000 cP(65 °C)(lit.)

Numero di acido

<5 mg KOH/g

Densità

1.18 g/mL at 25 °C (lit.)

Stringa SMILE

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
VZTQQYMRXDUHDO-UHFFFAOYSA-N

Categorie correlate

Applicazioni

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

Caratteristiche e vantaggi

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

Stato fisico

epoxy acrylate oligomer

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H317

Classi di pericolo

Skin Sens. 1

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

235.4 °F - closed cup

Punto d’infiammabilità (°C)

113 °C - closed cup

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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1,4-Phenylene dimethacrylate &gt;99.0%, contains &#8804;1,000&#160;ppm MeHQ as inhibitor

Sigma-Aldrich

773239

1,4-Phenylene dimethacrylate

Urethane acrylate methacrylate resin

Sigma-Aldrich

755885

Urethane acrylate methacrylate resin

Bisphenol&#160;A ethoxylate average Mn ~492, EO/phenol 3

Sigma-Aldrich

416525

Bisphenol A ethoxylate

Camphorquinone 97%

Sigma-Aldrich

124893

Camphorquinone

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
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
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
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
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