TRIMETHYLQUINONE

Product Name: TRIMETHYLQUINONE
CAS No.: 935-92-2
Chemical Name: TRIMETHYLQUINONE
Synonyms: Cumoquinone;psi-Cumoquinone;trimethylchinon;TRIMETHYLQUINONE;Pseudocumoquinone;p-Pseudocumoquinone;Trimethyl-p-quinone;trimethyl-benzoquinon;Trimethylbenzoquinone;2,3,5-Trimethylquinone
CBNumber: CB0319492
Molecular Formula: C9H10O2
Formula Weight: 150.17
MOL File: 935-92-2.mol

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TRIMETHYLQUINONE Property

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
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

HS Code: 2914.69.9000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H310Fatal in contact with skin

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H318Causes serious eye damage

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P262Do not get in eyes, on skin, or on clothing.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P302+P350IF ON SKIN: Gently wash with plenty of soap and water.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P361Remove/Take off immediately all contaminated clothing.

P363Wash contaminated clothing before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: T3768
Product name: 2,3,5-Trimethylcyclohexa-2,5-diene-1,4-dione
Packaging: 1G
Price: $97
Updated: 2024/03/01

AK Scientific

Product number: 2142BA
Product name: 2,5-Cyclohexadiene-1,4-dione,2,3,5-trimethyl-
Packaging: 1g
Price: $210
Updated: 2021/12/16

Matrix Scientific

Product number: 135022
Product name: 2,3,5-Trimethylcyclohexa-2,5-diene-1,4-dione
Purity: 95%+
Packaging: 1g
Price: $337
Updated: 2021/12/16

Matrix Scientific

Product number: 135022
Product name: 2,3,5-Trimethylcyclohexa-2,5-diene-1,4-dione
Purity: 95%+
Packaging: 2.500g
Price: $735
Updated: 2021/12/16

Matrix Scientific

Product number: 135022
Product name: 2,3,5-Trimethylcyclohexa-2,5-diene-1,4-dione
Purity: 95%+
Packaging: 5g
Price: $1113
Updated: 2021/12/16

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TRIMETHYLQUINONE Chemical Properties,Usage,Production

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

1,2,4-Trimethylbenzene Sodium dichromate dihydrate PSEUDOCUMENE-5-SULFONIC ACID p-Phenylenediamine dihydrochloride Potassium nitrate

Preparation Products

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TRIMETHYLQUINONE Suppliers

China 76 Germany 1 India 2 Japan 1 Russia 1 United Kingdom 2 United States 8 Global 91

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15848
Advantage: 69

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Shijiazhuang Sdyano Fine Chemical Co., Ltd.

Tel: 0311-89250318 031166536426
Fax: 4000311741
Email: master@sjzsdyn.com
Country: China
ProdList: 2882
Advantage: 65

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9984
Advantage: 60

Nanjing Vital Chemical Co., Ltd.

Tel: Please Send Email 18652950785
Fax: 025-87193546
Email: chemweiao@163.com
Country: China
ProdList: 4388
Advantage: 65

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28398
Advantage: 80

Quzhou Juhua Friendship Co., Ltd

Tel: 0570-3066667
Fax: 0570-3063388
Country: China
ProdList: 3933
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41438
Advantage: 60

ChemStrong Scientific Co.,Ltd

Tel: 0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 17982
Advantage: 56

Wuxi Zhongkun Biochemical Technology Co., Ltd.

Tel: 0510-85629785 18013409632
Fax: 051085625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 15185
Advantage: 58

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View Lastest Price from TRIMETHYLQUINONE manufacturers

Career Henan Chemical Co

Product: TRIMETHYLQUINONE 935-92-2
Price: US $11.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1000KG
Release date: 2018-08-16

935-92-2, TRIMETHYLQUINONERelated Search:

DUROQUINONE AA-861 TRIMETHYLQUINONE D-ALPHA-TOCOPHERYLQUINONE 1,4-Benzoquinone safracin A DECYL-PLASTOQUINONE horminone saframycin C safracin B saframycin Mx1 SERATRODAST saframycin B saframycin A BROMOTRIMETHYL-P-BENZOQUINONE 3-CARBOXYMETHYL-5-HYDROXY-1,4,8-TRIOXO-4,8-DIHYDRO-1H-FLUORENE-9-CARBOXYLIC ACID cyanonaphthyridinomycin (5-HYDROXY-1,4,8-TRIOXO-4,8-DIHYDRO-1H-FLUOREN-3-YL)-ACETIC ACID

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

2,3,5-Trimethyl-p-benzoquinone

2,3,5-Trimethylquinone

2,3,5-Tri-methylquinone

2,3,6-Trimethylbenzoquinone

2,3,6-Trimethyl-p-benzoquinone

4-dione,2,3,5-trimethyl-5-cyclohexadien-1

4-dione,2,3,5-trimethyl-5-cyclohexadiene-1

5-Cyclohexadiene-1,4-dione,2,3,5-trimethyl-2

Cumoquinone

p-Benzoquinone, 2,3,5-trimethyl-

p-Pseudocumoquinone

Pseudocumoquinone

psi-Cumoquinone

Trimethyl-1,4-benzoquinone

trimethyl-benzoquinon

Trimethylbenzoquinone

trimethylchinon

Trimethyl-p-benzoquinone

Trimethyl-p-quinone

2,5-Dimethyl-3-methyl-1,4-benzoquinone

Tocopherol Impurity 12

Cilnidipine Impurity 14

935-92-2