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411167

Sigma-Aldrich

Bisphenol A glycerolate (1 glycerol/phenol) diacrylate

contains MEHQ as inhibitor

Sinônimo(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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250 ML
R$ 272,00

R$ 272,00

Previsão de entrega em26 de março de 2025

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250 ML
R$ 272,00

About This Item

Fórmula empírica (Notação de Hill):
C27H32O8
Número CAS:
4687-94-9
Peso molecular:
484.54
Número CE:
225-144-3
Número MDL:
MFCD01317012
Código UNSPSC:
12162002
ID de substância PubChem:
24865731
NACRES:
NA.23

R$ 272,00

Previsão de entrega em26 de março de 2025

Solicite uma grande encomenda

contém

MEHQ as inhibitor
250-500 ppm MEHQ as inhibitor

Nível de qualidade

100

índice de refração

n20/D 1.557 (lit.)

viscosidade

2000-4000 cP(65 °C)(lit.)

número de acidez

<5 mg KOH/g

densidade

1.18 g/mL at 25 °C (lit.)

cadeia de caracteres 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

chave InChI

VZTQQYMRXDUHDO-UHFFFAOYSA-N

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1 of 4

Este Item
494356411744156329
Bisphenol&#160;A glycerolate (1 glycerol/phenol) diacrylate contains MEHQ as inhibitor

411167

Bisphenol A glycerolate (1 glycerol/phenol) diacrylate

Dimetacrilato glicerolato de bisfenol&#160;A glycerol/phenol 1

494356

Dimetacrilato glicerolato de bisfenol A

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

-

viscosity

2000-4000 cP(65 °C)(lit.)

viscosity

-

viscosity

-

viscosity

-

refractive index

n20/D 1.557 (lit.)

refractive index

n20/D 1.552 (lit.)

refractive index

n20/D 1.456 (lit.)

refractive index

-

acid number

<5 mg KOH/g

acid number

-

acid number

-

acid number

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

Aplicação

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

Características e benefícios

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

forma física

epoxy acrylate oligomer

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H317

Classificações de perigo

Skin Sens. 1

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

235.4 °F - closed cup

Ponto de fulgor (°C)

113 °C - closed cup

Equipamento de proteção individual

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

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCQ2225
MKCP8717
MKCN0916
MKCM7975
MKCM6400

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

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Camphorquinone 97%

Sigma-Aldrich

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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
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
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