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CAS RN 7789-09-5

NH4NH4OCrOOOCrOOO

CAS RN 7789-09-5

IUPAC Name: diammonium [(oxidodioxochromio)oxy]chromiumoylolate
Synonyms: ammonium dichromate
Molecular Weight (g/mol): 252.06
Molecular Formula: Cr2H8N2O7
InChi Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P
SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O
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1 – 15 of 22 results
1

Trace Metals - Baghouse Dust, 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.

2

Ammonium dichromate, ACS, 99.5% min

CAS: 7789-09-5 Molecular Formula: Cr2H8N2O7 Molecular Weight (g/mol): 252.06 MDL Number: MFCD00010879 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P Synonym: ammonium dichromate,ammonium bichromate,diammonium dichromate,ammonium dichromate vi,ammoniumbichromaat dutch,ammoniumdichromaat dutch,ammoniumdichromat german,unii-5j18bp595g,hsdb 481 PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

PubChem CID 24600
CAS 7789-09-5
Molecular Weight (g/mol) 252.06
MDL Number MFCD00010879
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
Synonym ammonium dichromate,ammonium bichromate,diammonium dichromate,ammonium dichromate vi,ammoniumbichromaat dutch,ammoniumdichromaat dutch,ammoniumdichromat german,unii-5j18bp595g,hsdb 481
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula Cr2H8N2O7
3

Ammonium dichromate, 99%

CAS: 7789-09-5 Molecular Formula: H8Cr2N2O7 Molecular Weight (g/mol): 252.07 MDL Number: MFCD00010879 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P Synonym: ammonium dichromate,ammonium bichromate,diammonium dichromate,ammonium dichromate vi,ammoniumbichromaat dutch,ammoniumdichromaat dutch,ammoniumdichromat german,unii-5j18bp595g,hsdb 481 PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

PubChem CID 24600
CAS 7789-09-5
Molecular Weight (g/mol) 252.07
MDL Number MFCD00010879
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
Synonym ammonium dichromate,ammonium bichromate,diammonium dichromate,ammonium dichromate vi,ammoniumbichromaat dutch,ammoniumdichromaat dutch,ammoniumdichromat german,unii-5j18bp595g,hsdb 481
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula H8Cr2N2O7
5

Ammonium dichromate, 99.995% (metals basis)

CAS: 7789-09-5 Molecular Formula: Cr2H8N2O7 Molecular Weight (g/mol): 252.06 MDL Number: MFCD00010879 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P Synonym: ammonium dichromate,ammonium bichromate,diammonium dichromate,ammonium dichromate vi,ammoniumbichromaat dutch,ammoniumdichromaat dutch,ammoniumdichromat german,unii-5j18bp595g,hsdb 481 PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

PubChem CID 24600
CAS 7789-09-5
Molecular Weight (g/mol) 252.06
MDL Number MFCD00010879
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
Synonym ammonium dichromate,ammonium bichromate,diammonium dichromate,ammonium dichromate vi,ammoniumbichromaat dutch,ammoniumdichromaat dutch,ammoniumdichromat german,unii-5j18bp595g,hsdb 481
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula Cr2H8N2O7
6

Ammonium dichromate, ACS reagent

CAS: 7789-09-5 Molecular Formula: H8Cr2N2O7 Molecular Weight (g/mol): 252.07 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P Synonym: ammonium dichromate,ammonium bichromate,diammonium dichromate,ammonium dichromate vi,ammoniumbichromaat dutch,ammoniumdichromaat dutch,ammoniumdichromat german,unii-5j18bp595g,hsdb 481 PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

PubChem CID 24600
CAS 7789-09-5
Molecular Weight (g/mol) 252.07
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
Synonym ammonium dichromate,ammonium bichromate,diammonium dichromate,ammonium dichromate vi,ammoniumbichromaat dutch,ammoniumdichromaat dutch,ammoniumdichromat german,unii-5j18bp595g,hsdb 481
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula H8Cr2N2O7
7

Chromium AA Standard, 1000 ppm Cr in 3% HCl, Ricca Chemical

CAS: 7789-09-5 Molecular Formula: Cr2H8N2O7 Molecular Weight (g/mol): 252.06 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

PubChem CID 24600
CAS 7789-09-5
Molecular Weight (g/mol) 252.06
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula Cr2H8N2O7
9

Hexavalent Chromium AA Standard, 1000 ppm Cr6+ in 3% HNO3, Ricca Chemical

CAS: 7789-09-5 Molecular Formula: Cr2H8N2O7 Molecular Weight (g/mol): 252.06 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

PubChem CID 24600
CAS 7789-09-5
Molecular Weight (g/mol) 252.06
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula Cr2H8N2O7
10

Hexavalent Chromium ICP Standard, 1000 ppm Cr6+ in 3% HNO3, Ricca Chemical

CAS: 7789-09-5 Molecular Formula: Cr2H8N2O7 Molecular Weight (g/mol): 252.06 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

PubChem CID 24600
CAS 7789-09-5
Molecular Weight (g/mol) 252.06
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula Cr2H8N2O7
11

Hexavalent Chromium ICP Standard, 10,000 ppm Cr6+ in 5% HCl, Ricca Chemical

CAS: 7789-09-5 Molecular Formula: Cr2H8N2O7 Molecular Weight (g/mol): 252.06 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

PubChem CID 24600
CAS 7789-09-5
Molecular Weight (g/mol) 252.06
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula Cr2H8N2O7
12

Hexavalent Chromium ICP Standard, 10,000 ppm Cr6+ in 5% HNO3, Ricca Chemical

CAS: 7789-09-5 Molecular Formula: Cr2H8N2O7 Molecular Weight (g/mol): 252.06 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

PubChem CID 24600
CAS 7789-09-5
Molecular Weight (g/mol) 252.06
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula Cr2H8N2O7
14

Hexavalent Chromium ICP Standard, 1000 ppm Cr6+ in 3% HCl, Ricca Chemical

CAS: 7789-09-5 Molecular Formula: Cr2H8N2O7 Molecular Weight (g/mol): 252.06 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

PubChem CID 24600
CAS 7789-09-5
Molecular Weight (g/mol) 252.06
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula Cr2H8N2O7
15

Chromium Standard For ICP, 1000μg/mL in 2% HCl; SPEX CertiPrep™

CAS: 7789-09-5 Molecular Formula: Cr2H8N2O7 Molecular Weight (g/mol): 252.06 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

PubChem CID 24600
CAS 7789-09-5
Molecular Weight (g/mol) 252.06
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula Cr2H8N2O7