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802940 2,3-Dichloro-5,6-dicyano-p-benzoquinone

2,3-Dichloro-5,6-dicyano-p-benzoquinone for synthesis. CAS 84-58-2, chemical formula 2,3-(Cl)₂-1-(=O)C₆-4-(=O)-5,6-(CN)₂.

2,3-Dichloro-5,6-dicyano-p-benzoquinone MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile, DDQ

CAS #: 84-58-2 EC Number: 201-542-2 Molar Mass: 227.01 g/mol Chemical Formula: 2,3-(Cl)₂-1-(=O)C₆-4-(=O)-5,6-(CN)₂ Hill Formula: C₈Cl₂N₂O₂
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Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
84-58-2201-542-2C₈Cl₂N₂O₂2,3-(Cl)₂-1-(=O)C₆-4-(=O)-5,6-(CN)₂227.01 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8029400025 Glass bottle 25 g
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Description
Catalogue Number802940
Synonyms4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile, DDQ
Description2,3-Dichloro-5,6-dicyano-p-benzoquinone
Product Information
CAS number84-58-2
EC number201-542-2
Hill FormulaC₈Cl₂N₂O₂
Chemical formula2,3-(Cl)₂-1-(=O)C₆-4-(=O)-5,6-(CN)₂
Molar Mass227.01 g/mol
HS Code2926 90 70
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application2,3-Dichloro-5,6-dicyano-p-benzoquinone for synthesis. CAS 84-58-2, chemical formula 2,3-(Cl)₂-1-(=O)C₆-4-(=O)-5,6-(CN)₂.
Physicochemical Information
Melting Point209 - 214 °C
Toxicological Information
LD 50 oralLD50 Rat 86 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H301: Toxic if swallowed.
EUH029: Contact with water liberates toxic gas.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P405: Store locked up.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordDanger
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3 highly hazardous to water
Disposal9
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Safety Information
Categories of dangertoxic
Storage and Shipping Information
StorageStore below +30°C.
Transport Information
Declaration (railroad and road) ADR, RIDUN 3439 , 6.1, III
Declaration (transport by air) IATA-DGRUN 3439 , 6.1, III
Declaration (transport by sea) IMDG-CodeUN 3439 , 6.1, III
Specifications
Assay (iodometric)≥ 98.0 %
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8029400025 04022536377308