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Alfa Aesar™ 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, 98+%

$54.96 - $184.72

Chemical Identifiers

Chemical Name or Material 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
CAS 84-58-2
Molecular Formula C8Cl2N2O2
Formula Weight 227.01
MDL Number MFCD00001593
UN Number UN3439
Beilstein 747939
Merck Index 14,3063
Synonym DDQ
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1187909

 
alfa aesar™
A1187909*
10g Each for $54.96

AAA1187918

 
alfa aesar™
A1187918
50g Each for $184.72

AAA1187930

 
alfa aesar™
A1187930
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 227.01
Health Hazard 3 GHS P Statement
P264-P270-P301+P310-P321-P405-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Specific treatment (see label).
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
TSCA TSCA
Assay ≥98%
MDL Number MFCD00001593
Melting Point 214° to 218°C
Merck Index 14,3063
Health Hazard 2 GHS H Statement
H301
Toxic if swallowed.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: NITRILES, SOLID, TOXIC, N.O.S.
RTECS Number GU4825000
Quantity 10g
Chemical Name or Material 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Molecular Formula C8Cl2N2O2
CAS 84-58-2
UN Number UN3439
Beilstein 747939
Synonym DDQ
Health Hazard 1 Danger

Applications
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone is used as a reagent for oxidative couplings and cyclization reactions and dehydrogenation of alcohols, phenols and steroid ketones. It is also used in the synthesis of 1,2-benzisoxazoles. It is a useful electron-transfer reagent for synthesis of quinolines from imines and alkynes or alkenes.

Solubility
Soluble in benzene, methanol, acetic acid and dioxane.Slightly soluble in chloroform,, dichloromethane.

Notes
Store in a cool place. Incompatible with strong acids, strong bases, strong oxidizing agents and strong reducing agents.

Safety and Handling

Danger

GHS P Statement
P264-P270-P301+P310-P321-P405-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Specific treatment (see label).
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301
Toxic if swallowed.