POTASSIUM DICHROMATE

dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium

CAS: 7778-50-9

Molecular Formula	`Cr2K2O7`
Molecular Weight	294.18 g/mol
Topological Polar Surface Area	124.0 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	7
Rotatable Bonds	0
Exact Mass	293.77283
Heavy Atoms	11
Complexity	194.0

Chemical Identifiers

CAS Number	7778-50-9
SMILES	`[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]`
InChIKey	`KMUONIBRACKNSN-UHFFFAOYSA-N`

📖 Product Overview

POTASSIUM DICHROMATE (CAS: 7778-50-9) is a chemical compound with molecular formula Cr2K2O7 and molecular weight 294.18 g/mol. Its IUPAC systematic name is dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium. Topological Polar Surface Area 124.0 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 7 Rotatable Bonds 0 Exact Mass 293.77283 Heavy Atoms 11 Complexity 194.0 InChI Key: KMUONIBRACKNSN-UHFFFAOYSA-N. SMILES: [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+].

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

What is the typical lead time for this product?

Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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