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2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

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Company Name: Great Innovation (Shanghai) Pharma Co., Ltd.
Tel: 86-21-51143139
Email: sales@gipharma.com.cn
Products Intro: Product Name:2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
CAS:84-58-2
Purity:99% Package:25Kg/Drum;10USD
Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
CAS:84-58-2
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
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Products Intro: Product Name:2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
CAS:84-58-2
Purity:99% Package:100g,500g,1kg,5kg,10kg
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
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Products Intro: Product Name:2,3-DICHLORO-5,6-DICYANO-1,4-BENZOQUINONE (DDQ)
CAS:84-58-2
Purity:0.99 Package:25KG,5KG;1KG;500G
Company Name: Zjartschem
Tel: +86-571-8723 8903 jocelynpan@zjarts.com
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Products Intro: Product Name:2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
CAS:84-58-2
Purity:98% Package:500g;1kg;5kg;10kg;100kg;1000kg... Remarks:Brand:Zjartschem | Cat.No.:ZCF08595

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone manufacturers

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Basic information
Product Name:2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Synonyms:1,2-Dichloro-4,5-Dicyanobenzoquinone;2,3,5,6-Dichlorodicyanoquinone;2,3-dichloro-5,6-dicyano-4-benzoquinone;2,3-Dichloro-5,6-dicyano-para-benzoquinone;2-dicarbonitrile,4,5-dichloro-3,6-dioxo-4-cyclohexadiene-1;1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo-;2,3-DICHLORO-5,6-DICYANO-P-BENZOQUINONE ( DDQ );2,3-DICHLORO-5,6-DICYANO-P-BENZOQUINONE ( DDQ ) 99
CAS:84-58-2
MF:C8Cl2N2O2
MW:227
EINECS:201-542-2
Product Categories:API intermediates;Benzoquinones;Benzoquinones, etc. (Charge Transfer Complexes);Biochemistry;Charge Transfer Complexes for Organic Metals;Functional Materials;Reagents for Oligosaccharide Synthesis;Aromatics;Intermediates
Mol File:84-58-2.mol
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Structure
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Chemical Properties
Melting point 210-215 °C (dec.)(lit.)
Boiling point 301.8±42.0 °C(Predicted)
density 1.7500 (estimate)
storage temp. Store below +30°C.
solubility Soluble in benzene, methanol, acetic acid and dioxane.Slightly soluble in chloroform,, dichloromethane.
form Crystalline Powder or Crystals
color Yellow to orange
Water Solubility reacts
Sensitive Moisture Sensitive
Merck 14,3063
BRN 747939
InChIKeyHZNVUJQVZSTENZ-UHFFFAOYSA-N
CAS DataBase Reference84-58-2(CAS DataBase Reference)
NIST Chemistry Reference1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo-(84-58-2)
EPA Substance Registry System1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo- (84-58-2)
Safety Information
Hazard Codes T
Risk Statements 25-29-41-37/38-20/21-23/24/25
Safety Statements 22-24/25-37-45-36/37-26-36/37/39
RIDADR UN 3439 6.1/PG 3
WGK Germany 3
RTECS GU4825000
21
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 29269095
MSDS Information
ProviderLanguage
DDQ English
SigmaAldrich English
ACROS English
ALFA English
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Usage And Synthesis
Chemical Propertiesyellow to orange powder
UsesAn oxidizing agent, especially in steroid synthesis.
Purification MethodsCrystallise DDQ from CHCl3, CHCl3/*benzene (4:1), or *benzene and store it at 0o. [Pataki & Harvey J Org Chem 52 2226 1987, Beilstein 10 H 902, 10 II 635, 10 IV 3521.]
Tag:2,3-Dichloro-5,6-dicyano-1,4-benzoquinone(84-58-2) Related Product Information
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