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5-Hydroxy-1,4-naphthoquinone, 99%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals H2834306
Description
5-Hydroxy-1,4-naphthoquinone is used as a natural dye in cloth, fabrics, wool and ink. It is a coloring agent for food and cosmetics. It is involved in the synthesis of poly(hydroxyl-1,4-naphthoquinone) stabilized gold nanoparticles (AuNQ NPs), which is used for nonenzymatic electrochemical detection of glucose.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications5-Hydroxy-1,4-naphthoquinone is used as a natural dye in cloth, fabrics, wool and ink. It is a coloring agent for food and cosmetics. It is involved in the synthesis of poly(hydroxyl-1,4-naphthoquinone) stabilized gold nanoparticles (AuNQ NPs), which is used for nonenzymatic electrochemical detection of glucose.
Solubility
Soluble in alcohol, chloroform, dimethylsulfoxide, ether and aqueous solution of alkalies. Slightly soluble in water.
Notes
Light sensitive. Incompatible with strong bases, strong reducing agents and strong oxidizing agents.
Specifications
| 5-Hydroxy-1,4-naphthoquinone | |
| 161°C to 163°C | |
| MFCD00001684 | |
| UN2811 | |
| 14,5629 | |
| Soluble in alcohol,chloroform,dimethylsulfoxide,ether and aqueous solution of alkalies. Slightly soluble in water. | |
| OC1=CC=CC2=C1C(=O)C=CC2=O | |
| 174.16 | |
| CHEBI:15794 | |
| 99% |
| 481-39-0 | |
| C10H6O3 | |
| 5 g | |
| Light sensitive | |
| juglone, 5-hydroxy-1,4-naphthoquinone, 5-hydroxy-1,4-naphthalenedione, regianin, walnut extract, juglon, nucin, 5-hydroxynaphthoquinone, akhnot, yuglon | |
| KQPYUDDGWXQXHS-UHFFFAOYSA-N | |
| 5-hydroxynaphthalene-1,4-dione | |
| 3806 | |
| 174.16 |
Chemical Identifiers
| 481-39-0 | |
| 174.16 | |
| KQPYUDDGWXQXHS-UHFFFAOYSA-N | |
| 3806 | |
| 5-hydroxynaphthalene-1,4-dione |
| C10H6O3 | |
| MFCD00001684 | |
| juglone, 5-hydroxy-1,4-naphthoquinone, 5-hydroxy-1,4-naphthalenedione, regianin, walnut extract, juglon, nucin, 5-hydroxynaphthoquinone, akhnot, yuglon | |
| CHEBI:15794 | |
| OC1=CC=CC2=C1C(=O)C=CC2=O |
Safety and Handling
GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
H301-H315-H319-H335
DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber : 207-567-5
RTECSNumber : QJ5775000
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only