CAS: 7778-50-9 - Potassium dichromate
Formula:Cr2H2O7·2K
InChI:InChI=1S/2Cr.2K.2H2O.5O/h;;;;2*1H2;;;;;/q2*+1;;;;;;;;;/p-2
InChI key:InChIKey=WFNKVMJUPPUFIO-UHFFFAOYSA-L
SMILES:[K].O=[Cr](=O)(O)O[Cr](=O)(=O)O
- Synonyms:
- Bichromate de potassium
- C 501
- Chromic acid (H2Cr2O7), potassium salt (1:2)
- Chromic acid (H<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>), dipotassium salt
- Chromic acid (H<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>), potassium salt (1:2)
- Chromium potassium oxide (K2Cr2O7)
- Chromium potassium oxide (K<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>)
- Dichromate de potassium
- Dichromic acid (H2Cr2O7), dipotassium salt
- Dichromic acid (H<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>), dipotassium salt
- See more synonyms
- Dichromic acid dipotassium salt
- Dicromato De Potasio
- Dipotassium bichromate
- Dipotassium bichromate (K2Cr2O7)
- Dipotassium bichromate (K<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>)
- Dipotassium dichromate
- Dipotassium dichromate (K2Cr2O7)
- Dipotassium dichromate (K<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>)
- Dipotassium dichromate (VI)
- Dipotassium dichromium heptaoxide
- Kaliumdichromat
- Potassium Bichromate
- Potassium Dichromate
- Potassium dichromate (K2(Cr2O7))
- Potassium dichromate (K2Cr2O7)
- Potassium dichromate (K<sub>2</sub>(Cr<sub>2</sub>O<sub>7</sub>))
- Potassium dichromate(VI)
- SRM 935a
- Red potassium chromate
- dipotassium oxido-(oxido-dioxo-chromio)oxy-dioxo-chromium
- Potassium dichromate standard solution
- Chromic acid (H2Cr2O7), dipotassium salt
Potassium dichromate, 99%
CAS:7778-50-9
Potassium dichromate is most often used as an oxidizing agent in laboratories and industries. It …
Formula:
Cr2K2O7
Purity:
99%
Color and Shape:
Orange, Crystals or powder or crystalline powder
Molecular weight:
294.18
Ref: 02-A18722
| 2500g | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Potassium dichromate, ACS, 99.0% min
CAS:7778-50-9
As an oxidizing agent, in dyeing, painting, decorating porcelain, lithography, in electric batteries, electroplating Potassium …
Formula:
Cr2K2O7
Purity:
99.0%
Molecular weight:
294.18
Ref: 02-013450
| 100g | To inquire | ||
| 500g | To inquire | ||
| 2500g | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Potassium dichromate, 0.025N Standardized Solution
CAS:7778-50-9
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
Cr2K2O7
Molecular weight:
294.18
Ref: 02-035589
| 1l | To inquire | ||
| 500ml | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Potassium dichromate, 0.1N Standardized Solution
CAS:7778-50-9
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
Cr2K2O7
Molecular weight:
294.18
Ref: 02-035618
| 1l | To inquire | ||
| 500ml | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Potassium dichromate, 0.25N Standardized Solution
CAS:7778-50-9
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
Cr2K2O7
Molecular weight:
294.18
Ref: 02-035587
| 1l | To inquire | ||
| 500ml | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Potassium dichromate, 99+%, ACS reagent
CAS:7778-50-9
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
Cr2K2O7
Purity:
99+%
Color and Shape:
Orange, Crystals
Molecular weight:
294.18
Ref: AC-42411
| 50g | 25.00 € | ||
| 500g | 123.00 € | ||
| 2500g | 341.00 € |
Estimated delivery in United States, on Thursday 9 Jan 2025
Potassium dichromate, 99.5%, for analysis
CAS:7778-50-9
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
Cr2K2O7
Purity:
99.5%
Color and Shape:
Orange, Crystalline powder or crystals
Molecular weight:
294.18
Ref: AC-19659
| 2kg | 307.00 € | ||
| 50g | 24.00 € | ||
| 500g | 111.00 € |
Estimated delivery in United States, on Thursday 9 Jan 2025
Potassium dichromate, 99.5%, extra pure
CAS:7778-50-9
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
Cr2K2O7
Purity:
99.5%
Color and Shape:
Orange to orange-red, Crystals
Molecular weight:
294.18
Ref: AC-19776
| 1kg | 110.00 € | ||
| 500g | 64.00 € |
Estimated delivery in United States, on Thursday 9 Jan 2025
Reagecon Potassium Dichromate 0.167M (1.0N) Analytical Volumetric Solution (AVL)
CAS:7778-50-9
Reagecon's Potassium Dichromate 0.167M (1.0N) Analytical Volumetric Solution (AVL) is a fully factorised, high purity, …
Color and Shape:
Liquid
Ref: 07-KC2016F
| 1l | 63.00 € |
Estimated delivery in United States, on Wednesday 15 Jan 2025
Reagecon Potassium Dichromate Solution according to European Pharmacopoeia (EP) Chapter 4 (4.1.1)
CAS:7778-50-9
Reagecon Potassium Dichromate Solution is a high purity stable product developed and tested for European …
Color and Shape:
Liquid
Ref: 07-10695015
| 5l | 1,011.00 € |
Estimated delivery in United States, on Wednesday 15 Jan 2025
Reagecon Potassium Dichromate Solution according to European Pharmacopoeia (EP) Chapter 4 (4.1.1)
CAS:7778-50-9
Reagecon Potassium Dichromate Solution is a high purity stable product developed and tested for European …
Color and Shape:
Liquid
Ref: 07-106950105
| 500ml | 119.00 € |
Estimated delivery in United States, on Wednesday 15 Jan 2025
Potassium Dichromate
CAS:7778-50-9
Formula:
Cr2K2O7
Purity:
>98.0%(T)
Color and Shape:
Light yellow to Yellow to Orange powder to crystal
Molecular weight:
294.18
Ref: 3B-P3156
| 25g | 31.00 € | ||
| 100g | 40.00 € | ||
| 500g | 71.00 € |
Estimated delivery in United States, on Thursday 16 Jan 2025
Ref: 4Z-D-205001
| 10mg | To inquire | ||
| 25mg | To inquire | ||
| 50mg | To inquire | ||
| 100mg | To inquire |
Estimated delivery in United States, on Tuesday 21 Jan 2025
Potassium Dichromate
Controlled ProductCAS:7778-50-9
Applications Potassium Dichromate is toxic if ingested, however has been used in tracing methods. Also, …
Formula:
Cr2O7K
Color and Shape:
Neat
Molecular weight:
294.18
Ref: TR-P695110
| 1g | 175.00 € | ||
| 50g | 752.00 € | ||
| 100mg | 123.00 € |
Estimated delivery in United States, on Thursday 23 Jan 2025
Potassium dichromate, 99+% (ACS)
CAS:7778-50-9
Formula:
K2Cr2O7
Purity:
99+%
Color and Shape:
orange xtl.
Molecular weight:
294.19
Ref: 08-93-1918
| 100g | 63.00 € | ||
| 500g | 138.00 € |
Estimated delivery in United States, on Friday 31 Jan 2025
Potassium Dichromate ACS, ExiPlus, Multi-Compendial, 99.9%
CAS:7778-50-9
Formula:
K2Cr2O7
Purity:
min. 99.9%
Color and Shape:
Orange to red, Crystalline powder/crystals/solid, Clear, Orange to red
Molecular weight:
294.18
Ref: SR-55353
| 5kg | Discontinued | Request information | |
| 500g | Discontinued | Request information |
Potassium Dichromate pure, 99.5%
CAS:7778-50-9
Formula:
K2Cr2O7
Purity:
min. 99.5%
Color and Shape:
Orange, Crystalline powder, Clear, Orange
Molecular weight:
294.18
Ref: SR-13250
| 5kg | Discontinued | Request information | |
| 500g | Discontinued | Request information |
Potassium Dichromate ACS, 99.9%
CAS:7778-50-9
Formula:
K2Cr2O7
Purity:
min. 99.9%
Color and Shape:
Orange to red, Crystalline powder/crystals/solid, Clear, Orange to red
Molecular weight:
294.18
Ref: SR-80233
| 5kg | Discontinued | Request information | |
| 500g | Discontinued | Request information |
