Product Name

  • Name

    2,6-Dichloroindophenol sodium salt

  • EINECS 210-640-4
  • CAS No. 620-45-1
  • Article Data1
  • CAS DataBase
  • Density
  • Solubility Soluble in water.
  • Melting Point > 300 °C
  • Formula C12H6Cl2NNaO2
  • Boiling Point
  • Molecular Weight 290.081
  • Flash Point
  • Transport Information
  • Appearance dark green powder
  • Safety 22-24/25-36-26
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 620-45-1 (2,6-Dichloroindophenol sodium salt)
  • Hazard Symbols IrritantXi
  • Synonyms 2,5-Cyclohexadien-1-one,2,6-dichloro-4-[(4-hydroxyphenyl)imino]-, sodium salt (9CI);Indophenol, 2,6-dichloro-, sodium salt(8CI);Sodium,[p-[(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)amino]phenoxy]- (7CI);2,6-Dichloroindophenol sodium;2,6-Dichlorophenol indophenol sodium salt;Sodium2,6-dichloroindophenol;Sodium 2,6-dichloroindophenolate;Tillmans' reagent;
  • PSA 52.49000
  • LogP 3.73100

2,6-Dichloroindophenol sodium salt Consensus Reports

Reported in EPA TSCA Inventory.

2,6-Dichloroindophenol sodium salt Specification

The 2,6-Dichloroindophenol sodium, with the CAS registry number 620-45-1, is also known as Dichlorphenol-indophenolnatrium. Its EINECS registry number is 210-640-4. This chemical's molecular formula is C12H6Cl2NNaO2 and molecular weight is 290.07731. Its IUPAC name is called sodium 4-[(3,5-dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)amino]phenolate. This chemical is dark green powder. Its classification code is Drug / Therapeutic Agent. The product should be sealed and stored away from sources of ignition - No smoking. It can be used for determination of ascorbic acid and is also used for REDOX indicator and chromatographic analysis reagent.

Physical properties of 2,6-Dichloroindophenol sodium: (1)H-Bond Donor: 0; (2)H-Bond Acceptor: 3; (3)Rotatable Bond Count: 1; (4)Exact Mass: 288.967329; (5)MonoIsotopic Mass: 288.967329; (6)Topological Polar Surface Area: 52.5; (7)Heavy Atom Count: 18; (8)Formal Charge: 0; (9)Complexity: 400; (10)Covalently-Bonded Unit Count: 2.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC(=CC=C1N=C2C=C(C(=O)C(=C2)Cl)Cl)[O-].[Na+]
(2)InChI: InChI=1S/C12H7Cl2NO2.Na/c13-10-5-8(6-11(14)12(10)17)15-7-1-3-9(16)4-2-7;/h1-6,16H;/q;+1/p-1
(3)InChIKey: CVSUAFOWIXUYQA-UHFFFAOYSA-M

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 75mg/kg (75mg/kg)   European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 17, Pg. 349, 1982.
mouse LD50 intravenous 180mg/kg (180mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04765,

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