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Ammonium dichromate, ACS reagent

Catalog No. p-4440129
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500 g
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Catalog No. Quantity Packaging
AC446921000 100 g Plastic bottle
AC446925000 500 g Plastic bottle
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Catalog No. AC446921000 Supplier Thermo Scientific Chemicals Supplier No. 446921000
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Description

CAS: 7789-09-5 | H8Cr2N2O7 | 252.07 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

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-]

Specifications

Melting Point 170.0°C
Quantity 100 g
Linear Formula (NH4)2Cr2O7
Merck Index 15,512
Solubility Information Solubility in water: 360g/L (20°C). Other solubilities: soluble in alcohol
Formula Weight 252.07
Grade ACS Reagent
Packaging Plastic bottle
Chemical Name or Material Ammonium dichromate

Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Harmful in contact with skin.
Very toxic to aquatic life with long lasting effects.
May damage fertility.
May damage the unborn child.
May cause genetic defects.
Causes damage to organs through prolonge
EINECSNumber 232-143-1

RUO – Research Use Only