Quinolinium dichromate
Quinolinium dichromate (CAS: 56549-24-7, Formula: C18H16Cr2N2O7) is an oxidising agent with a molecular weight of 476.32 g/mol. This compound finds utility as a synthetic reagent in chemical processes. Supplied by Tech Serve Solutions at an assay of 97%, it is primarily used in laboratory and research settings for specific chemical transformations.

Oxidation Reactions
Quinolinium dichromate serves as a powerful oxidising agent in organic synthesis. It is employed for specific oxidation of functional groups where a potent yet selective reagent is required.
Chemical Synthesis
This compound is a valuable reagent for the construction of complex molecules. Its dichromate nature allows for participation in various synthetic pathways requiring an oxidising component.
Research and Development
Utilised in R&D laboratories for exploring novel synthetic routes and developing new chemical entities. Its properties make it a subject of study for its reactivity and synthetic potential.
| Molecular weight | 476.32 |
|---|---|
| Empirical formula | C18H16Cr2N2O7 |
| Assay | 97% |
| Melting point | 164-167 °C (dec.)(lit.) |



Hazard statements
- H272May intensify fire; oxidiser
- 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
- P201Obtain special instructions before use
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1479 5.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,T |
| Risk statements (R) | 45-8-23/24/25-36/37/38 |
| Safety statements (S) | 53-17-26-27-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Quinolinium dichromate used for?
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Quinolinium dichromate is used as an oxidising agent in chemical synthesis and research laboratories for specific oxidation reactions.
What is the CAS number and chemical formula for Quinolinium dichromate?
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The CAS number for Quinolinium dichromate is 56549-24-7, and its chemical formula is C18H16Cr2N2O7.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Quinolinium dichromate with an assay of 97%. This is considered a technical or research grade; we do not represent it as USP, BP, EP, or any pharmacopoeia standard.
How should Quinolinium dichromate be handled?
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Quinolinium dichromate is a Danger hazard. It is an oxidiser, toxic if swallowed, in contact with skin, or inhaled, and causes skin and serious eye irritation, and may cause respiratory irritation. It is also suspected of causing cancer. Handle with appropriate personal protective equipment including eyeshields, face shields, gloves, and respiratory protection (e.g., N100 respirator). Store away from combustible materials. (H272, H301, H311, H315, H319, H331, H335, H350).
Is Quinolinium dichromate suitable for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Quinolinium dichromate, which is shipped in compliance with international regulations (UN 1479 5.1 / PGII).
How can I request a quote or sample?
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To request a quote or sample of Quinolinium dichromate, please contact our sales team through the website or by calling our direct line. Provide the product name and CAS number for prompt service.
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