p-Chloranil, 97%

Description

CAS: 118-75-2 | C6Cl4O2 | 245.86 g/mol

p-Chloranil is used as a dye intermediate, oxidizing agent, vulcanizing agent and dehydrogenation reagent. It is also used to make chloranil electrodes for pH measurements. Further, it serves as a hydrogen acceptor and used for the aromatization reactions such as conversion of cyclohexadienes to the benzene derivatives. It is used to test the secondary amine. In addition to this, it is employed as a precursor to prepare diaziquone, which is used as a cancer chemotherapeutic agent.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
p-Chloranil is used as a dye intermediate, oxidizing agent, vulcanizing agent and dehydrogenation reagent. It is also used to make chloranil electrodes for pH measurements. Further, it serves as a hydrogen acceptor and used for the aromatization reactions such as conversion of cyclohexadienes to the benzene derivatives. It is used to test the secondary amine. In addition to this, it is employed as a precursor to prepare diaziquone, which is used as a cancer chemotherapeutic agent.

Solubility
Soluble in ether and acetone. Slightly soluble in chloroform, dimethylformamide, solvent naphtha, benzene, carbon disulfide and carbon tetrachloride. Insoluble in water, cold petroleum ether, methanol, dibutyl phthalate and cold alcohol.

Notes
Incompatible with strong oxidizing agents and strong bases.

Specifications

Chemical Identifiers

• CAS: 118-75-2
• Molecular Formula: C6Cl4O2
• Molecular Weight (g/mol): 245.86
• MDL Number: MFCD00001594
• InChI Key: UGNWTBMOAKPKBL-UHFFFAOYSA-N
• Synonym: chloranil, p-chloranil, tetrachloro-p-benzoquinone, tetrachloro-1,4-benzoquinone, tetrachlorobenzoquinone, spergon, coversan, reranil, vulklor, 2,3,5,6-tetrachloro-1,4-benzoquinone
• PubChem CID: 8371
• ChEBI: CHEBI:36703
• IUPAC Name: 2,3,5,6-tetrachlorocyclohexa-2,5-diene-1,4-dione
• SMILES: ClC1=C(Cl)C(=O)C(Cl)=C(Cl)C1=O

• Melting Point: ∼290°C (sublimation)
• Density: 1.97
• Quantity: 25 g
• UN Number: UN3077
• Beilstein: 393006
• Merck Index: 14,2078
• Solubility Information: Soluble in ether and acetone. Slightly soluble in chloroform,dimethylformamide,solvent naphtha,benzene,carbon disulfide and carbon tetrachloride. Insoluble in water,cold petroleum ether,methanol,dibutyl phthalate and cold alcohol.
• Formula Weight: 245.88
• Percent Purity: 97%
• Chemical Name or Material: p-Chloranil

Safety and Handling

Hazard Category	H315-H319-H331
Hazard Statement	GHS H Statement H315-H319 Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P311-P332+P313-P362-P501c
DOTInformation	Hazard Class: 6.1; Packaging Group: III
EINECSNumber	204-274-4
RTECSNumber	DK6825000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only