Molekula
Acenaphthenequinone
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Acenaphthenequinone is an organic compound featuring a fused benzene and cyclopentadienone structure, primarily used as a precursor in dye synthesis, pharmaceutical intermediates, and organic electronics. Beyond its role as a quinone building block for dye manufacture, it has also been documented as a fungicide for agricultural pest control. It appears as an orange to yellow crystalline solid with a distinct aromatic odor. CAS 82-86-0, molecular formula C12H6O2, molecular weight 182.17 g/mol, and requires ambient storage. Classified with a signal word of *Warning* for safety handling. Molekula supplies Acenaphthenequinone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
-
5 g — £25.60 per pack ex VAT · £30.72 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Yellow crystal |
| Assay | >98% (HNMR) |
| Identification (1H-NMR) | Conforms |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 261 °C |
| Vapour Pressure | 0.0000157 mmHg |
Source: PubChem CID 6724 (HSDB, Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 34702085 |
| CAS Number | 82-86-0 |
| IUPAC Name | acenaphthylene-1,2-dione |
| EC Number | 201-441-3 |
| Molecular Formula | C12H6O2 |
| Molecular Weight | 182.17 |
| Exact Mass | 182.0368 |
| SMILES | C1=CC2=C3C(=C1)C(=O)C(=O)C3=CC=C2 |
| InChIKey | AFPRJLBZLPBTPZ-UHFFFAOYSA-N |
| InChI | InChI=1S/C12H6O2/c13-11-8-5-1-3-7-4-2-6-9(10(7)8)12(11)14/h1-6H |
| PubChem CID | 6724 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2914.69.90.00 |
| Tariff Code | 2914698090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1,2-Acenaphthenedione
- 1,2-Acenaphthenequinone
- 1,2-Diketoacenaphthene
- Acenaphthaquinone
- acenaphthene-1,2-dione
- Acenaphthenedione
- Acenaphthoquinone
- acenaphthylene-1,2-dione
- Acenaphthylene-1,2-quinone
- Acenaphthylenequinone
Frequently asked questions
What is acenaphthenequinone commonly used for?
Acenaphthenequinone is primarily used as a chemical intermediate in organic synthesis, including the production of dyes, pigments, and pharmaceuticals, as well as a reagent in research labs for specific organic transformations.
What is the chemical formula and molecular weight of acenaphthenequinone?
The chemical formula is **C₁₂H₆O₂**, and the molecular weight is **182.17 g/mol**.
How should acenaphthenequinone be stored?
Store in a tightly sealed container at **ambient temperature**, away from direct sunlight, moisture, and incompatible substances.
What purity grades of acenaphthenequinone does Molekula supply?
Molekula supplies **technical and research-grade acenaphthenequinone**, with purity levels typically ≥98% unless otherwise specified.
Can Molekula supply acenaphthenequinone in bulk quantities?
Yes, we can supply acenaphthenequinone in bulk, with quantities and packaging tailored to your specific requirements—please contact us for details.
What documentation is provided with an order of acenaphthenequinone?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet detailing purity, batch number, and storage instructions.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.