Molekula
Juglone (5-Hydroxy-p-naphthoquinone)
Juglone (5-Hydroxy-p-naphthoquinone) is a naturally occurring naphthoquinone compound used in research and industrial applications, including as a herbicide and in dye production. It is available in powder form with a CAS number of 481-39-0, molecular formula C10H6O3, and molecular weight of 174.15 g/mol. Stored at ambient temperatures, it is classified as a hazardous substance with a signal word of Danger. Molekula supplies Juglone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Juglone (5-Hydroxy-p-naphthoquinone) is a naturally occurring naphthoquinone compound used in research and industrial applications, including as a herbicide and in dye production. It is available in powder form with a CAS number of 481-39-0, molecular formula C10H6O3, and molecular weight of 174.15 g/mol. Stored at ambient temperatures, it is classified as a hazardous substance with a signal word of Danger. Molekula supplies Juglone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Orange crystals |
| Purity (HPLC) | ≥ 98.0% |
| Identification (IR) | Conforms to Reference |
| Total impurity (HPLC) | ≤ 2.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Shelf Life | 60 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 481-39-0 |
| Molecular Formula | C10H6O3 |
| Molecular Weight | 174.15 |
| SMILES | C1=CC2=C(C(=O)C=CC2=O)C(=C1)O |
| EC / UN Number | 2811 |
| REACH Code | Y110 |
| HTS Code | 2914.69.2100 |
| Tariff Code | 2914698090 |
Safety & GHS
-
Explosive
GHS01
-
Corrosive
GHS05
-
Toxic
GHS06
Hazard statements
- H301 Toxic if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H400 Very toxic to aquatic life
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- 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
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Juglone used for?
Juglone is primarily used in research applications, including studies on plant physiology, natural pigments, and as a herbicidal agent due to its natural allelopathic properties.
What is the chemical formula and molecular weight of Juglone?
The chemical formula of Juglone is C10H6O3, and its molecular weight is 174.15 g/mol.
How should Juglone be stored?
Juglone should be stored at ambient temperature, protected from light and moisture, and kept in a tightly sealed container.
What grade of Juglone does Molekula supply?
Molekula supplies Juglone in research-grade purity, suitable for laboratory use and scientific studies.
Can Molekula supply Juglone in bulk quantities?
Yes, Molekula can supply Juglone in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Juglone order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.
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.