Quinolinium dichromate, extra pure >95%

About Quinolinium dichromate, extra pure >95%

Quinolinium dichromate is an organometallic reagent (Extra Pure grade) carrying the CAS registry number 56549-24-7, specified at above 95% purity. Its molecular formula is C18H16Cr2N2O7 and its molecular weight is 476.3 g/mol.

Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span carbon–carbon bond formation, grignard and organometallic chemistry and organic synthesis. Typical end-use sectors are academic and industrial research.

Available in 5 g and 25 g packs, Quinolinium dichromate is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Carbon–carbon bond formation
Grignard & organometallic chemistry
Organic synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Quinolinium dichromate, extra pure >95%
Catalogue No.	VQ-020114
CAS Number	56549-24-7
IUPAC name	oxido-(oxido(dioxo)chromio)oxy-dioxochromium;bis(quinolin-1-ium)
Molecular formula	C₁₈H₁₆Cr₂N₂O₇
Molecular weight	476.3 g/mol
Exact mass	475.9768
Grade	Extra Pure
Purity / assay	>95%
InChIKey	PYEIMZCGCWSHSV-UHFFFAOYSA-P
SMILES	C1=CC=C2C(=C1)C=CC=[NH+]2.C1=CC=C2C(=C1)C=CC=[NH+]2.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
PubChem CID	11465689

Physical properties
Physical form	Other
H-bond donors / acceptors	2 / 7
TPSA	152 Å²

Safety & hazard information (GHS)

Oxidiser

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H272May intensify fire, oxidizer
H301Toxic if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H335May cause respiratory irritation
H350May cause cancer

Precautionary statements: P203, P210, P220, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P318, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, P362 + P364, P370 + P378

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Quinolinium dichromate, extra pure >95%?

The CAS Registry Number of Quinolinium dichromate, extra pure >95% is 56549-24-7. It is also known as Diquinolin-1-ium mu-oxidohexakis(oxido)dichromate(2-).

What is the molecular formula and molecular weight of Quinolinium dichromate, extra pure >95%?

Quinolinium dichromate, extra pure >95% has the molecular formula C18H16Cr2N2O7 and a molecular weight of 476.3 g/mol.

Which grade and pack sizes of Quinolinium dichromate, extra pure >95% can I order?

We supply Quinolinium dichromate, extra pure >95% in Extra Pure (>95%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Quinolinium dichromate, extra pure >95%?

Yes. Every lot of Quinolinium dichromate, extra pure >95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Quinolinium dichromate, extra pure >95% be shipped internationally?

Yes. Quinolinium dichromate, extra pure >95% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.