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1,4-Benzoquinone

 

 

Product category:intermediate

English name:1,4-Benzoquinone

CAS NO:106-51-4

Molecular weight:108.0948

EC NO:203-405-2

Molecular formula:C6H4O2

InChI:InChI=1/C6H4O2/c7-5-3-1-2-4-6(5)8/h1-4H

packaging:35Kg.40Kg fiber can with inner plastic bag

Product introduction :

  Structural formula: 1,4—C6H4O2

  Molecular weight: 108.1

  Quality index: content: ≥99%

Uses:in medical, pesticide, chemical and dyes industry

Alias:

Quinone; p-Benzoquinone solution; 1,4-benzoquinone Quinone; Benzoquinone,90%; p-Benzoquinone 98+ % (dried); p-Benzoquinone; P-quinone; PBQ; cyclohexa-2,5-diene-1,4-dione; cyclohexa-3,5-diene-1,2-dione

Structural formula:

 

Physical and chemical properties:
yellow crystal
melting point 116℃
relative density 1.318
soluble in ethyl alcohol, ether ether; lightly soluble in water
Product uses:
dyes and medical intermediate,rubber antioxidant, polymerization inhibitor, antioxidant, developing agent
dangerous mark:
T:Toxic;

N:Dangerous for the environment;

risks: R23/25:;
R36/37/38:;
R50:;
safety term: S26:;
S28A:;
S45:;
S61:;


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