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148482

Sigma-Aldrich

Diphenylsilane

97%

Synonyme(s) :

Diphenyl silane, Diphenylsilicon

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5 G
63,40 $
25 G
222,00 $

About This Item

Formule linéaire :
(C6H5)2SiH2
Numéro CAS:
775-12-2
Poids moléculaire :
184.31
Beilstein:
2935887
Numéro CE :
212-271-4
Numéro MDL:
MFCD00003002
Code UNSPSC :
12352103
ID de substance PubChem :
24848906
Nomenclature NACRES :
NA.22

63,40 $

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Essai

97%

Forme

liquid

Indice de réfraction

n20/D 1.579 (lit.)

pb

95-97 °C/13 mmHg (lit.)

Densité

0.993 g/mL at 25 °C (lit.)

Chaîne SMILES 

[SiH2](c1ccccc1)c2ccccc2

InChI

1S/C12H12Si/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H,13H2

Clé InChI

VDCSGNNYCFPWFK-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Diphenylsilane is an organosilicon compound used as an amide bond coupling reagent & alkene hydrosilylation precursor.[1]

Application


  • Preparation of Bis diphenylsilane and Investigation of Its Cationic UV-Curing Material Properties: This study explores the synthesis and photosensitivity of a new material using diphenylsilane, emphasizing its potential in UV-curing applications (Y Liu et al., 2021, MDPI).

  • Inkjet printing of blue phosphorescent light-emitting layer based on bis (3, 5-di (9 H-carbazol-9-yl)) diphenylsilane: Research on the use of diphenylsilane derivatives for developing blue phosphorescent materials for inkjet printing, which could be used in electronic displays (R Bail et al., 2018, RSC Advances).

À utiliser avec

Réf. du produit
Description
Tarif

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

208.4 °F - closed cup

Point d'éclair (°C)

98 °C - closed cup

Équipement de protection individuelle

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificats d'analyse (COA)

Lot/Batch Number
WXBF4383V
WXBF1528V
MKCS5046
WXBD8609V
MKCQ6113

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Diphenylsilane as a coupling reagent for amide bond formation
Sayes, Morgane, et al.
Green Chemistry, 19, 5060-5064 (2017)
Slawomir Rubinsztajn et al.
Macromolecular rapid communications, 42(5), e2000601-e2000601 (2020-12-04)
The reaction of poly(hydromethylsiloxane-co-methylphenylsiloxane) with zirconium (IV) n-propoxide in dry toluene leads to extensive scission of the siloxane chain and conversion of Si-H groups. These processes produce oligomeric siloxanes and organosilanes containing moisture sensitive propoxy and siloxy-zirconate groups. The obtained
Saravanan Karuppiah et al.
ACS nano, 14(9), 12006-12015 (2020-09-10)
Silicon (Si) is the most promising anode candidate for the next generation of lithium-ion batteries but difficult to cycle due to its poor electronic conductivity and large volume change during cycling. Nanostructured Si-based materials allow high loading and cycling stability
Ahmad Arar et al.
Molecules (Basel, Switzerland), 25(7) (2020-04-05)
Currently, Redox Initiating Systems (RISs) of Free Radical Polymerization (FRP) are mainly based on the interaction of aromatic amines with peroxides (e.g., dibenzoyl peroxide (BPO)) that can be both toxic and unstable. In the present work, we aim to replace
Christopher L Rock et al.
Dalton transactions (Cambridge, England : 2003), 48(2), 461-467 (2018-11-30)
The phosphine-substituted α-diimine Ni precursor, (Ph2PPrDI)Ni, has been found to catalyze alkene hydrosilylation in the presence of Ph2SiH2 with turnover frequencies of up to 124 h-1 at 25 °C (990 h-1 at 60 °C). Moreover, the selective hydrosilylation of allylic

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  1. How can I determine the shelf life / expiration / retest date of this product?

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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