Basic information Safety Supplier Related

TRIMETHYLQUINONE

Basic information Safety Supplier Related

TRIMETHYLQUINONE Basic information

Product Name:
TRIMETHYLQUINONE
Synonyms:
  • 2,5-Cyclohexadiene-1,4-dione,2,3,5-triMethyl-
  • 2,3,5-trimethylcyclohexa-2,5-diene-1,4-dione
  • TRIMETHYLQUINONE
  • 2,3,5-Trimethyl-1,4-benzoquinone
  • 2,3,5-trimethyl-2,5-cyclohexadien-1,4-dione
  • 2,3,5-Trimethyl-2,5-cyclohexadiene-1,4-dione
  • 2,3,5-Trimethylbenzoquinone
  • 2,3,5-trimethyl-p-benzoquinon
CAS:
935-92-2
MF:
C9H10O2
MW:
150.17
EINECS:
213-309-2
Mol File:
935-92-2.mol
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TRIMETHYLQUINONE Chemical Properties

Melting point:
36 °C
Boiling point:
211.72°C (rough estimate)
Density 
0.9820 (rough estimate)
refractive index 
1.5470 (estimate)
storage temp. 
2-8°C
solubility 
soluble in Acetone
form 
powder to crystal
color 
Light yellow to Yellow to Orange
InChI
InChI=1S/C9H10O2/c1-5-4-8(10)6(2)7(3)9(5)11/h4H,1-3H3
InChIKey
QIXDHVDGPXBRRD-UHFFFAOYSA-N
SMILES
C1(=O)C=C(C)C(=O)C(C)=C1C
CAS DataBase Reference
935-92-2
EPA Substance Registry System
2,5-Cyclohexadiene-1,4-dione, 2,3,5-trimethyl- (935-92-2)
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Safety Information

HS Code 
2914.69.9000
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TRIMETHYLQUINONE Usage And Synthesis

Chemical Properties

Yellow crystal

Uses

Through a catalytic redox chain ring opening Trimethylquinone can be used to Synthesize Quinone-Containing Carboxylic Acids

Purification Methods

Distil the quinone in a vacuum or sublime it in vacuo before use. [Smith et al. J Am Chem Soc 60 318 1939, Beilstein 7 H 161, 7 III 3407, 7 IV 2098.]

TRIMETHYLQUINONE Preparation Products And Raw materials

Raw materials

Sodium dichromate dihydratePotassium nitrate1,2,4-TrimethylbenzenePSEUDOCUMENE-5-SULFONIC ACIDp-Phenylenediamine dihydrochloride

TRIMETHYLQUINONESupplier

Shijiazhuang Yesheng Chemical Technology Co., Ltd Gold
Tel
18031147013 18031147013;
Email
yeshengchemical@163.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Email
3bsc@sina.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Email
master@sjzsdyn.com
Beijing Ouhe Technology Co., Ltd
Tel
010-010-82967028 13522913783
Email
2355560935@qq.com
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