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Potassium dichromate, MilliporeSigma™
For analysis EMSURE™ ACS, ISO, Reag. Ph Eur
$417.38 - $641.15
Chemical Identifiers
| CAS | 7778-50-9 |
|---|---|
| Molecular Formula | Cr2K2O7 |
| Molecular Weight (g/mol) | 294.182 |
| InChI Key | KMUONIBRACKNSN-UHFFFAOYSA-N |
| Synonym | potassium dichromate, potassium bichromate, kaliumdichromat, iopezite, dipotassium bichromate, dipotassium dichromate, potassium dichromate vi, dichromic acid dipotassium salt, dipotassium dichromium heptaoxide, bichromate of potash |
| PubChem CID | 24502 |
| ChEBI | CHEBI:53444 |
| IUPAC Name | dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium |
| SMILES | [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+] |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
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M1048640500
|
Technidata
1048640500 |
500 g | Plastic Bottle |
N/A
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M1048641000
|
Technidata
1048641000 |
1 kg | Plastic Bottle |
N/A
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Chemical Identifiers
| 7778-50-9 | |
| 294.182 | |
| potassium dichromate, potassium bichromate, kaliumdichromat, iopezite, dipotassium bichromate, dipotassium dichromate, potassium dichromate vi, dichromic acid dipotassium salt, dipotassium dichromium heptaoxide, bichromate of potash | |
| CHEBI:53444 | |
| [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+] |
| Cr2K2O7 | |
| KMUONIBRACKNSN-UHFFFAOYSA-N | |
| 24502 | |
| dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium |
Specifications
| >500°C | |
| 500 g | |
| potassium dichromate, potassium bichromate, kaliumdichromat, iopezite, dipotassium bichromate, dipotassium dichromate, potassium dichromate vi, dichromic acid dipotassium salt, dipotassium dichromium heptaoxide, bichromate of potash | |
| KMUONIBRACKNSN-UHFFFAOYSA-N | |
| dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium | |
| 24502 | |
| 294.19 | |
| Plastic Bottle | |
| Potassium dichromate |
| 7778-50-9 | |
| Cr2K2O7 | |
| Soluble in water: 130g/L at 10°C | |
| [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+] | |
| 294.182 | |
| CHEBI:53444 | |
| Odorless | |
| 2.7g/cm3 at 20°C |
Safety and Handling
H350: May cause cancer.
H360FD: May damage fertility. May damage the unborn child.
H340: May cause genetic defects.
EINECSNumber : 231-906-6
RTECSNumber : HX7680000
Recommended Storage : Store at 5° to 30°C (41° to 86°F), Tightly closed. Dry. Do not store near combustible material. Keep locked up or in an area accessible only to qualified or authorized persons.