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P-Benzoquinone

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  Post Date: May 22,2017
  Expiry Date: Nov 18,2017
  Detailed Description: Cas No. :106-51-4

CAS NO.: 106-51-4
Molecular Formula: C6H4O2
Molecular Weight: 108.0964
Physics and chemistry nature:
Use: Mainly used in the polymerization inhibiting or as dyes or pharmaceutical intermediate.
Packing:35, 40kg cardboard drum lined with double-layer PE bag.
Structural formula:
Specification:

Item Index
P-Benzoquinone assay:≥% 99.0
Initial melting point ℃:≥ 112.0
Residue on ignition (sulphates):≤% 0.05
Moisture:≤% 0.50
Fe:≤ 30

  CAS Registry Number:

106-51-4
  Synonyms: ;Quinone;p-Benzoquinone;Benzoquinone;p-Benzoquinone;P-quinone;PBQ;cyclohexa-2,5-diene-1,4-dione;cyclohexa-3,5-diene-1,2-dione;
  Molecular Formula: C6H4O2
  Molecular Weight: 108.0948
  Molecular Structure: 106-51-4 1,4-Benzoquinone
  Hazard Symbols:  T:Toxic;
 N:Dangerous for the environment;
  Risk Codes: R23/25:;
R36/37/38:;
R50:;
  Safety Description: S26:;
S28A:;
S45:;
S61:;

  Company: Shouguang Jinyu Chemical Co., Ltd.     [ China ]          
  Contact: Manager Liu
  Tel: +86-536-5258520 5209955 520592
  Fax: +86-536-5676556
  Email: chinalukeone@yeah.net
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