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RHODIZONIC ACID DIPOTASSIUM SALT

RHODIZONIC ACID DIPOTASSIUM SALT Suppliers list
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:RHODIZONIC ACID DIPOTASSIUM SALT
CAS:13021-40-4
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: 029-88380327 18235913558
Email: 1016@dideu.com
Products Intro: Product Name:Potassium rhodizonate
CAS:13021-40-4
Purity:95.0% Package:1KG;0.1USD
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-89586680 18192503167
Email: 1005@dideu.com
Products Intro: Product Name:RHODIZONIC ACID DIPOTASSIUM SALT
CAS:13021-40-4
Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001:2015 REACH Approved Manufacturer
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: +86-571-88938639 17705817739
Email: info@dycnchem.com
Products Intro: Product Name:Rhodizonic acid dipotassium salt
CAS:13021-40-4
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Top Quality
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Email: info@abcr.de
Products Intro:

RHODIZONIC ACID DIPOTASSIUM SALT manufacturers

  • Potassium rhodizonate
  • $0.10 / KG
  • 2019-12-27
  • CAS:13021-40-4
  • Min. Order: 1KG
  • Purity: 95.0%
  • Supply Ability: 1000 tons
RHODIZONIC ACID DIPOTASSIUM SALT Basic information
Product Name:RHODIZONIC ACID DIPOTASSIUM SALT
Synonyms:DIPOTASSIUM RHODIZONATE;POTASSIUM RHODIZONATE;RHODIZONIC ACID POTASSIUM SALT;RHODIZONIC ACID DIPOTASSIUM SALT;5-Cyclohexene-1,2,3,4-tetrone,5,6-dihydroxy-,dipotassiumsalt;rhodizonic;5,6-DIHYDROXY-5-CYCLOHEXENE-1,2,3,4-TETRONE DIPOTASSIUM SALT;2,3,4-tetrone,5,6-dihydroxy-5-cyclohexene-dipotassiumsalt
CAS:13021-40-4
MF:C6K2O6
MW:246.26
EINECS:235-881-2
Product Categories:Classes of Metal Compounds;K (Potassium) Compounds (excluding simple potassium salts);Typical Metal Compounds
Mol File:13021-40-4.mol
RHODIZONIC ACID DIPOTASSIUM SALT Structure
RHODIZONIC ACID DIPOTASSIUM SALT Chemical Properties
Melting point >300 °C (lit.)
form powder
color dark brown to black
Stability:Stable.
CAS DataBase Reference13021-40-4(CAS DataBase Reference)
EPA Substance Registry System5-Cyclohexene-1,2,3,4-tetrone, 5,6-dihydroxy-, dipotassium salt (13021-40-4)
Safety Information
Safety Statements 22-24/25
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
RHODIZONIC ACID DIPOTASSIUM SALT Usage And Synthesis
Chemical Propertiesviolet to black powder
Uses
Potassium rhodizonate is suitable reagent for the preparation of staining solution used in the rhodizonate test for the detection of lead. It is suitable reagent used in the preparation of barium, thallium, ammonium and silver salts rhodizonic acid by metathesis in aqueous solution.
It may be used in the following studies:
  • To cocrystallize plutonium and radium from urine in the plutonium and radium assay of urine.
  • As a dye in the spectrophotometric determination of sulfate ion.
  • To determine the acid dissociation constants of rhodizonic acid by pH potentiometric titration of potassium rhodizonate with standardized HCl.
  • As a staining agent for plagioclase in the petrographic study.
General Description
Potassium rhodizonate (3,4,5,6-Tetraoxocyclohexene-1,2-diol dipotassium salt, Rhodizonic acid potassium salt), a benzoquinone derivative, is the potassium salt of rhodizonic acid. Its crystalline structure has been reported and it exhibits space group Fddd. Rhodizonate dianion undergoes various thermal and photochemical reactions with various oxidizing reagents in aqueous solution.
RHODIZONIC ACID DIPOTASSIUM SALT Preparation Products And Raw materials
Tag:RHODIZONIC ACID DIPOTASSIUM SALT(13021-40-4) Related Product Information
Methyl allyl ketone 1-HEXEN-3-ONE 4-HEXEN-3-ONE,5-HYDROXY 2,4-HEXANEDIONE 2,3-Pentanedione Allylacetone Acetonylacetone 2,3-HEXANEDIONE potassium butanolate 4-Hydroxy-2-butanone 1-HYDROXY-2-BUTANONE RHODIZONIC ACID DIHYDRATE 2-Cyclohexen-1-one 1,2-Cyclohexanedione SUCCINALDEHYDE FEMA 2561 Potassium ethylate GLYCOLALDEHYDE