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Chloranil

Chloranil Suppliers list
Company Name: Kindchem(Nanjing)Co.,Ltd
Tel: +86-025-025-85281586 +8618651653755
Email: sales@kindchem.cn
Products Intro: Product Name:Tetrachloro-p-benzoquinone
CAS:118-75-2
Purity:0.98 Package:5KG;1KG
Company Name: Hebei Mojin Biotechnology Co., Ltd
Tel: +8613288715578
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Products Intro: Product Name:Chloranil
CAS:118-75-2
Purity:99% Package:25KG
Company Name: Hebei Guanlang Biotechnology Co,.LTD
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Products Intro: Product Name:Chloranil
CAS:118-75-2
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Products Intro: Product Name:Chloranil
CAS:118-75-2
Purity:98% Package:1kg;30USD
Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806
Email: sales@capotchem.com
Products Intro: Product Name:Chloranil
CAS:118-75-2
Purity:98%Min. Package:1G;1KG;100KG

Chloranil manufacturers

  • Chloranil
  • Chloranil pictures
  • $5.00 / 25KG
  • 2024-04-19
  • CAS:118-75-2
  • Min. Order: 1KG
  • Purity: 99%
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  • Chloranil
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  • 2024-04-12
  • CAS:118-75-2
  • Min. Order: 1kg
  • Purity: 98%
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  • Chloranil
  • Chloranil pictures
  • $0.00 / 1kg
  • 2023-09-14
  • CAS:118-75-2
  • Min. Order: 1kg
  • Purity: 0.99
  • Supply Ability: 20tons

Related articles

  • Application of Chloranil
  • Chloranil is a quinone with the molecular formula C6Cl4O2. Also known as tetrachloro-1,4-benzoquinone, it is a yellow solid. L....
  • Apr 13,2022
Chloranil Basic information
Product Name:Chloranil
Synonyms:p-Chloranil p.a.;Tetrachloro-p-benzoq;Chloranil puriss;2,3,5,6-Tetrachlorocyclohexa-2,5-diene-1,4-dione, p-Chloranil;Spergon Tetrachloro-p-benzoquinone;P-CHLORANIL FOR SYNTHESIS;Tetrachloro-p-benzoquino;Fourchloranil
CAS:118-75-2
MF:C6Cl4O2
MW:245.88
EINECS:204-274-4
Product Categories:Benzoquinones;Combinatorial Chemistry;Detection of Amines for Primary & Secondary Amines (for Detection of Free Amine on the Resins);Synthetic Organic Chemistry;Benzoquinones, etc. (Charge Transfer Complexes);Charge Transfer Complexes for Organic Metals;Functional Materials;Oxidation;Pharmaceutical Intermediates;118-75-2
Mol File:118-75-2.mol
Chloranil Structure
Chloranil Chemical Properties
Melting point 295-296 °C (dec.)
Boiling point 290.07°C (rough estimate)
density 1,97 g/cm3
vapor pressure 1 hPa (71 °C)
Fp >100℃
storage temp. Store below +30°C.
solubility 0.25g/l practically insoluble
form Liquid
Specific Gravity1.97
color Clear
PH3.5-4.5 (100g/l, H2O, 20℃)(slurry)
Water Solubility insoluble
λmax510nm(CH2Cl2)(lit.)
Merck 14,2078
BRN 393006
LogP2.3 at 20℃
CAS DataBase Reference118-75-2(CAS DataBase Reference)
NIST Chemistry Referencep-Benzoquinone, 2,3,5,6-tetrachloro-(118-75-2)
EPA Substance Registry SystemChloranil (118-75-2)
Safety Information
Hazard Codes Xi,N,Xn
Risk Statements 36/38-50/53-20
Safety Statements 37-60-61-22
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS DK6825000
8
Autoignition Temperature>400 °C
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29147090
Hazardous Substances Data118-75-2(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 4000 mg/kg
MSDS Information
ProviderLanguage
Chloranil English
SigmaAldrich English
ACROS English
ALFA English
Chloranil Usage And Synthesis
Chemical PropertiesYELLOW-GREEN POWDER
Usesantipsoriatic
Usesp-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.
UsesTetrachloro-1,4-benzoquinone is a potential intermediate in the process of pentachlorophenol-induced carcinogenicity.
UsesAgricultural fungicide, dye intermediate, reagent. manufacture of electrodes for pH measurement.
DefinitionChEBI: A member of the class of 1,4-benzoquiones that is 1,4-benzoquinone in which all four hydrogens are substituted by chlorines.
Synthesis Reference(s)Tetrahedron, 34, p. 1577, 1978 DOI: 10.1016/0040-4020(78)80185-9
General DescriptionYellow powder with a slight odor.
Air & Water ReactionsInsoluble in water.
Reactivity ProfileChloranil is sensitive to excessive light and heat. Chloranil is incompatible with strong oxidizing agents. Chloranil reacts with alkalis.
HazardSkin irritant.
Fire HazardFlash point data for Chloranil are not available; however, Chloranil is probably combustible.
Purification MethodsCrystallise p-chloranil from acetic acid, acetone, *benzene, EtOH or toluene, dry it in a vacuum over P2O5, or from acetic acid and drying over NaOH in a vacuum desiccator. It can be sublimed under vacuum at 290o. A sample may contain significant amounts of the o-chloranil isomer as impurity. Purify it by triple sublimation under vacuum and recrystallise before use. It is a skin and mucous membrane irritant. [UV: Pummerer et al. Chem Ber 85 545 1952, Brook J Chem Soc 5040 1952, Beilstein 7 IV 2083.]
Tag:Chloranil(118-75-2) Related Product Information
1,4-Benzoquinone 1,2,3,5-Tetrachlorobenzene FTHALIDE 2,6-DICHLORO-1,4-BENZOQUINONE Metaldehyde 1,3-Dichloroacetone Cyclohexa-1,4-diene 2-Chloropropene 2,5-Dichlorobenzo-1,4-quinone Chloroacetone 2-CHLORO-1,4-BENZOQUINONE CIS-1,2-DICHLOROETHYLENE 1,3-Dichloropropane 2-CHLORO-2-BUTENE 1-CHLORO-1-PROPENE O-CHLORANIL,2-chlorani dihydro-p-chlorani N,N-Dimethylformamide