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  7. Potassium Dichromate, ≥99.5%, Reagent Grade, Honeywell™

Potassium Dichromate, ≥99.5%, Reagent Grade, Honeywell™

Product Code. 15618040 Shop All Honeywell Research Chemicals Products
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Quantity:
25 g
500 g
2 kg
Packaging:
Poly bottle
This item is not returnable. View return policy
Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
This item is not returnable. View return policy
Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.

Description

Reagent Grade,≥99.5%

  • ≥95% for general laboratory use.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

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+]

Specifications

Melting Point 398°c
Color Orange
pH 3.5 (at 20°C)
Quantity 2 kg
Linear Formula K2Cr2O7
UN Number UN3086
Formula Weight 294.18g/mol
Percent Purity ≥99.5%
Odor Odorless
Packaging Poly bottle
Appearance Crystalline
Density 2.7g/cu.cm at 20°C
Chemical Name or Material Potassium dichromate
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