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CAS RN 7778-50-9

CAS RN 7778-50-9

IUPAC Name: dipotassium [(oxidodioxochromio)oxy]chromiumoylolate
Synonyms: potassium dichromate chromium potassium oxide potassium dichromate(VI) dipotassium bichromate dichromic acid dipotassium salt dipotassium dichromium heptaoxide dipotassium dichromate kaliumdichromat
Molecular Weight (g/mol): 294.18
Molecular Formula: Cr2K2O7
InChi Key: KMUONIBRACKNSN-UHFFFAOYSA-N
SMILES: [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O
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1 – 15 of 57 results
1

Potassium dichromate, ACS, 99.0% min, Thermo Scientific Chemicals

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 MDL Number: MFCD00011367 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+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
MDL Number MFCD00011367
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Synonym potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
2

Potassium dichromate, 99.5%, for analysis, Thermo Scientific Chemicals

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.19 MDL Number: MFCD00011367 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+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.19
ChEBI CHEBI:53444
MDL Number MFCD00011367
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Synonym potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
3

Potassium dichromate, 99%, Thermo Scientific Chemicals

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 MDL Number: MFCD00011367 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+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
MDL Number MFCD00011367
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Synonym potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
4

Potassium dichromate, 99+%, ACS reagent, Thermo Scientific Chemicals

CAS: 7778-50-9 MDL Number: MFCD00011367 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+]

PubChem CID 24502
CAS 7778-50-9
ChEBI CHEBI:53444
MDL Number MFCD00011367
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Synonym potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
5

Potassium dichromate, 0.025N Standardized Solution, Thermo Scientific Chemicals

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 MDL Number: MFCD00011367 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+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
MDL Number MFCD00011367
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Synonym potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
6

Potassium Dichromate, Crystal, Reagent Special, ACS, 99.95-105%, Spectrum™ Chemical
SDP

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.18 InChI Key: KMUONIBRACKNSN-UHFFFAOYSA-N IUPAC Name: dipotassium [(oxidodioxochromio)oxy]chromiumoylolate SMILES: [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O

CAS 7778-50-9
Molecular Weight (g/mol) 294.18
SMILES [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O
IUPAC Name dipotassium [(oxidodioxochromio)oxy]chromiumoylolate
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
7

Potassium Dichromate, 0.200 N, Spectrum™ Chemical
SDP

CAS: 7732-18-5 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.18 InChI Key: KMUONIBRACKNSN-UHFFFAOYSA-N IUPAC Name: dipotassium [(oxidodioxochromio)oxy]chromiumoylolate SMILES: [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O

CAS 7732-18-5
Molecular Weight (g/mol) 294.18
SMILES [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O
IUPAC Name dipotassium [(oxidodioxochromio)oxy]chromiumoylolate
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
8

Potassium Dichromate Solution, 1/6 M, Honeywell™

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 MDL Number: MFCD00011367 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+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
MDL Number MFCD00011367
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Synonym potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
9

Potassium dichromate, Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ≥99.8%, Honeywell Fluka™

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+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Synonym potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
10

Potassium Dichromate, Crystal, ACS, 99%, Spectrum™ Chemical
SDP

CAS: 7778-50-9

CAS 7778-50-9
11

Chromium VI -WP, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

12

Potassium dichromate, 0.25N Standardized Solution, Thermo Scientific Chemicals

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 MDL Number: MFCD00011367 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+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
MDL Number MFCD00011367
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Synonym potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
13

Potassium dichromate, 0.1N Standardized Solution, Thermo Scientific Chemicals

CAS: 7778-50-9,7732-18-5 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 MDL Number: MFCD00011367 InChI Key: KMUONIBRACKNSN-UHFFFAOYSA-N 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+]

PubChem CID 24502
CAS 7778-50-9,7732-18-5
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
MDL Number MFCD00011367
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
14

Potassium dichromate concentrate, For 1L standard solution, 1/60 M K2Cr2O7 (0.1N), Honeywell Fluka™

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 MDL Number: MFCD00011367 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+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
MDL Number MFCD00011367
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Synonym potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
15

Potassium Dichromate, (Crystalline),MP Biomedicals

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+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
Synonym potassium dichromate,potassium bichromate,kaliumdichromat,iopezite,dipotassium bichromate,dipotassium dichromate,potassium dichromate vi,dichromic acid dipotassium salt,dipotassium dichromium heptaoxide,bichromate of potash
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7