RHODIZONIC ACID DIPOTASSIUM SALT
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- $45 - $1949
- Product name: RHODIZONIC ACID DIPOTASSIUM SALT
- CAS: 13021-40-4
- MF: C6H3KO6
- MW: 210.18
- EINECS:235-881-2
- MDL Number:MFCD00001649
- 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
21 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Biosynth
- ChemScene
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 250mg
- 500mg
- 1g
- 2g
- 5g
- 10g
- 25g
- Manufactureraablocks
- Product numberAA000U2S
- Product descriptionPotassium Rhodizonate 95%
- Packaging5g
- Price$407
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000U2S
- Product descriptionPotassium Rhodizonate 95%
- Packaging1g
- Price$140
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000U2S
- Product descriptionPotassium Rhodizonate 95%
- Packaging250mg
- Price$63
- Updated2026-05-25
- Buy
- ManufacturerAK Scientific
- Product number7748AF
- Product descriptionRhodizonicaciddipotassiumsalt
- Packaging1g
- Price$332
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number13021404
- Product descriptionPotassium3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate)
- Packaging5g
- Price$508.2
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0006862
- Product descriptionPOTASSIUM RHODIZONATE 95.00%
- Packaging1G
- Price$296.1
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFR72436
- Product descriptionRhodizonic acid dipotassium salt
- Packaging5g
- Price$710.5
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFR72436
- Product descriptionRhodizonic acid dipotassium salt
- Packaging10g
- Price$1052.6
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFR72436
- Product descriptionRhodizonic acid dipotassium salt
- Packaging25g
- Price$1949
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFR72436
- Product descriptionRhodizonic acid dipotassium salt
- Packaging2g
- Price$383.64
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFR72436
- Product descriptionRhodizonic acid dipotassium salt
- Packaging1g
- Price$258.96
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0444343
- Product descriptionPotassium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate) ≥98%
- Packaging5g
- Price$424
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0444343
- Product descriptionPotassium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate) ≥98%
- Packaging5g
- Price$424
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0444343
- Product descriptionPotassium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate) ≥98%
- Packaging1g
- Price$110
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0444343
- Product descriptionPotassium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate) ≥98%
- Packaging1g
- Price$110
- Updated2026-06-04
- Buy
- ManufacturerCrysdot
- Product numberCD13024742
- Product descriptionPotassium3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate) 95+%
- Packaging5g
- Price$462
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA000U2S | Potassium Rhodizonate 95% | 5g | $407 | 2026-05-25 | Buy |
| aablocks | AA000U2S | Potassium Rhodizonate 95% | 1g | $140 | 2026-05-25 | Buy |
| aablocks | AA000U2S | Potassium Rhodizonate 95% | 250mg | $63 | 2026-05-25 | Buy |
| AK Scientific | 7748AF | Rhodizonicaciddipotassiumsalt | 1g | $332 | 2021-12-16 | Buy |
| Alichem | 13021404 | Potassium3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate) | 5g | $508.2 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0006862 | POTASSIUM RHODIZONATE 95.00% | 1G | $296.1 | 2021-12-16 | Buy |
| Biosynth | FR72436 | Rhodizonic acid dipotassium salt | 5g | $710.5 | 2026-06-04 | Buy |
| Biosynth | FR72436 | Rhodizonic acid dipotassium salt | 10g | $1052.6 | 2026-06-04 | Buy |
| Biosynth | FR72436 | Rhodizonic acid dipotassium salt | 25g | $1949 | 2026-06-04 | Buy |
| Biosynth | FR72436 | Rhodizonic acid dipotassium salt | 2g | $383.64 | 2026-06-04 | Buy |
| Biosynth | FR72436 | Rhodizonic acid dipotassium salt | 1g | $258.96 | 2026-06-04 | Buy |
| ChemScene | CS-0444343 | Potassium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate) ≥98% | 5g | $424 | 2026-06-04 | Buy |
| ChemScene | CS-0444343 | Potassium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate) ≥98% | 5g | $424 | 2026-06-04 | Buy |
| ChemScene | CS-0444343 | Potassium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate) ≥98% | 1g | $110 | 2026-06-04 | Buy |
| ChemScene | CS-0444343 | Potassium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate) ≥98% | 1g | $110 | 2026-06-04 | Buy |
| Crysdot | CD13024742 | Potassium3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate) 95+% | 5g | $462 | 2021-12-16 | Buy |
Properties
Melting point :>300 °C (lit.)
Water Solubility :Soluble in water
form :powder
color :dark brown to black
Stability :Stable.
InChI :1S/C6H2O6.2K/c7-1-2(8)4(10)6(12)5(11)3(1)9;;/h7-8H;;/q;2*+1/p-2
InChIKey :NEWIILAQDSMNML-UHFFFAOYSA-L
SMILES :[K+].[K+].[O-]C1=C([O-])C(=O)C(=O)C(=O)C1=O
CAS DataBase Reference :13021-40-4(CAS DataBase Reference)
EPA Substance Registry System :5-Cyclohexene-1,2,3,4-tetrone, 5,6-dihydroxy-, dipotassium salt (13021-40-4)
Water Solubility :Soluble in water
form :powder
color :dark brown to black
Stability :Stable.
InChI :1S/C6H2O6.2K/c7-1-2(8)4(10)6(12)5(11)3(1)9;;/h7-8H;;/q;2*+1/p-2
InChIKey :NEWIILAQDSMNML-UHFFFAOYSA-L
SMILES :[K+].[K+].[O-]C1=C([O-])C(=O)C(=O)C(=O)C1=O
CAS DataBase Reference :13021-40-4(CAS DataBase Reference)
EPA Substance Registry System :5-Cyclohexene-1,2,3,4-tetrone, 5,6-dihydroxy-, dipotassium salt (13021-40-4)
Safety Information
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Description
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.More related product prices
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