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p-Benzoquinone, 98+%

Brand:  Alfa Aesar A13162.30

UNSPSC : 12352114

Code : NEW

Additional Details : CAS Number : 106-51-4 Weight : 0.01000kg Transport : UN number : 2587 Chem class : 1 Pack group : II

Quantity 250g

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Product Code. 11454544

  • £55.44 / 250g


Estimated Shipment date
from Supplier 13-06-2017
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Specifications

Description

Applications
p-Benzoquinone is used as a dienophile in Diels-Alder cycloadditions to prepare naphthoquinones and 1,4-phenanthrenediones. It acts as a dehydrogenation reagent and an oxidizer in synthetic organic chemistry. In the Thiele-Winter reaction, it is involved in the preparation of triacetate of hydroxyquinol by reacting with acetic anhydride and sulfuric acid. It is also used in the synthesis of bromadol and to suppress double- bond migration during olefin metathesis reactions. It is used as a precursor to hydroquinone which finds application in photography and as a reducing agent and an antioxidant in rubber production.

Solubility
Soluble in water, ethanol, ether, methanol, benzene, acetone and ethyl acetate.

Notes
Light sensitive. Store in cool place. Incompatible and reacts violently with strong oxidizing agents.
Description & Specifications

Chemical Identifiers

p-Benzoquinone
C6H4O2
MFCD00001591
773967
106-51-4
108.1
UN2587
14,8074

Specifications

p-Benzoquinone
≥98%
C6H4O2
MFCD00001591
773967
250g
106-51-4
≥98%
108.1
UN2587
14,8074
Documentation

Technical Documents