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Merck
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31185

Sigma-Aldrich

D.E.R.™ 332

used as embedding medium

Sinonimo/i:

Bisphenol A diglycidyl ether, Epoxy-Resin, 2,2-Bis[4-(glycidyloxy)phenyl]propane, 4,4′-Isopropylidenediphenol diglycidyl ether, BADGE, D.E.R.™ 332

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About This Item

Formula empirica (notazione di Hill):
C21H24O4
Numero CAS:
1675-54-3
Peso molecolare:
340.41
Beilstein:
299026
Numero CE:
216-823-5
Numero MDL:
MFCD00080480
Codice UNSPSC:
12161502
ID PubChem:
329753672
NACRES:
NA.25

Stringa SMILE

CC(C)(c1ccc(OCC2CO2)cc1)c3ccc(OCC4CO4)cc3

InChI

1S/C21H24O4/c1-21(2,15-3-7-17(8-4-15)22-11-19-13-24-19)16-5-9-18(10-6-16)23-12-20-14-25-20/h3-10,19-20H,11-14H2,1-2H3
LCFVJGUPQDGYKZ-UHFFFAOYSA-N

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Applicazioni

The uniqueness of D.E.R. 332 epoxy resin is reflected in its maximum epoxide equivalent weight of 178. Because of its high purity and lack of polymer factions, samples embedded using D.E.R. 322 have uniform performance, exceptionally low viscosity and color; and improved elevated temperature properties.

Avvertenza

Crystallizes very slowly at room-temperature; can be melted by heating up to 50-55 °C

Note legali

D.E.R. is a trademark of The Dow Chemical Company or an affiliated company of Dow

Pittogrammi

Exclamation markEnvironment
GHS07,GHS09

Avvertenze

Warning

Indicazioni di pericolo

H315,H317,H319,H411

Classi di pericolo

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

507.2 - 514.4 °F - closed cup

Punto d’infiammabilità (°C)

264 - 268 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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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Materials (Basel, Switzerland), 12(14) (2019-07-13)
The aim of this paper is to evaluate the Mode II interfacial fracture toughness and interfacial shear strength of Typha spp. fiber/PLLA and Typha spp. fiber/epoxy composite by using a double shear stress method with 3 fibers model composite. The
Evgeniy M Chistyakov et al.
Polymers, 11(7) (2019-07-20)
The method of optical wedge revealed that the optimum temperature for compatibility of hexakis(4-acetamidophenoxy)cyclotriphosphazene (ACP) and DER-331 epoxy resin is in the range of 220-260 °C. The interdiffusion time of components at these temperatures is about 30 min. The TGA
Mengyang Hu et al.
Journal of colloid and interface science, 552, 319-331 (2019-05-28)
The aqueous dispersion of graphene oxide (GO) was employed as additive to fabricate antifouling and antibacterial polyethersulfone (PES)/sulfonated polysulfone (SPSf)/GO mixed matrix membranes (MMMs) by the non-solvent induced phase separation (NIPS). The effect of different amounts of GO on the
Zihan Xu et al.
Developmental and comparative immunology, 100, 103413-103413 (2019-06-15)
The objective of this study is to explore the immune response of the shrimp Penaeus vannamei to low temperature and air exposure during the mimic waterless transportation. Shrimp were cold shocked at 13 °C for 3 min, then exposed to air at
Wen-Jie Cheng et al.
Life sciences, 231, 116533-116533 (2019-06-08)
The aim of this study was to investigate the protective effect of chronic intermittent hypobaric hypoxia (CIHH) against skeletal muscle ischemia-reperfusion (IR) injury and to determine the underlying mechanism. C57BL/6 mice were randomly divided into 3 groups: skeletal muscle IR
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