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2-Hydroxy-1,4-naphthoquinone, 98+%, Thermo Scientific Chemicals
$48.93 - $668.38
Chemical Identifiers
| CAS | 83-72-7 |
|---|---|
| Molecular Formula | C10H6O3 |
| Molecular Weight (g/mol) | 174.155 |
| MDL Number | MFCD00001678 |
| InChI Key | WVCHIGAIXREVNS-UHFFFAOYSA-N |
| Synonym | lawsone, 2-hydroxy-1,4-naphthoquinone, 2-hydroxynaphthalene-1,4-dione, 2-hydroxynaphthoquinone, henna, mehendi, hana, lawson, mendi, flower of paradise |
| PubChem CID | 6755 |
| IUPAC Name | 4-hydroxynaphthalene-1,2-dione |
| SMILES | C1=CC=C2C(=C1)C(=CC(=O)C2=O)O |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1188009
|
Thermo Scientific Chemicals
A1188009 |
10 g |
N/A
|
|
|||||
|
AAA1188018
|
Thermo Scientific Chemicals
A1188018 |
50 g |
N/A
|
|
|||||
|
AAA1188030
|
Thermo Scientific Chemicals
A1188030 |
250 g |
N/A
|
|
|||||
Description
2-Hydroxy-1,4-naphthoquinone is used for preparing decorative hair and skin dyes. 2-Hydroxy-1,4-naphthoquinone also demonstrates antimicrobial and antioxidant effects. It also suppress the formation of hydrogen peroxide and superoxide radical anion by aldehyde oxidase-catalyzed reactions.
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.
Applications2-Hydroxy-1,4-naphthoquinone is used for preparing decorative hair and skin dyes. 2-Hydroxy-1,4-naphthoquinone also demonstrates antimicrobial and antioxidant effects. It also suppress the formation of hydrogen peroxide and superoxide radical anion by aldehyde oxidase-catalyzed reactions.
Solubility
Soluble in water. 2 g/L at 20°C
Notes
Incompatible with strong oxidizing agents. Store at room temperature.
Chemical Identifiers
| 83-72-7 | |
| 174.155 | |
| WVCHIGAIXREVNS-UHFFFAOYSA-N | |
| 6755 | |
| C1=CC=C2C(=C1)C(=CC(=O)C2=O)O |
| C10H6O3 | |
| MFCD00001678 | |
| lawsone, 2-hydroxy-1,4-naphthoquinone, 2-hydroxynaphthalene-1,4-dione, 2-hydroxynaphthoquinone, henna, mehendi, hana, lawson, mendi, flower of paradise | |
| 4-hydroxynaphthalene-1,2-dione |
Specifications
| 83-72-7 | |
| C10H6O3 | |
| 10 g | |
| 14,5393 | |
| Soluble in water. 2g/L at 20°C | |
| C1=CC=C2C(=C1)C(=CC(=O)C2=O)O | |
| 174.155 | |
| 174.16 | |
| 2-Hydroxy-1,4-naphthoquinone |
| ∼193°C (decomposition) | |
| MFCD00001678 | |
| 1565260 | |
| lawsone, 2-hydroxy-1,4-naphthoquinone, 2-hydroxynaphthalene-1,4-dione, 2-hydroxynaphthoquinone, henna, mehendi, hana, lawson, mendi, flower of paradise | |
| WVCHIGAIXREVNS-UHFFFAOYSA-N | |
| 4-hydroxynaphthalene-1,2-dione | |
| 6755 | |
| ≥98% |
Safety and Handling
GHS H Statement
H341-H302-H319
Suspected of causing genetic defects.
Harmful if swallowed.
Causes serious eye irritation.
P201-P202-P261-P264b-P270-P271-P280i-P281-P301+P312-P302+P352-P304+P340-P305+P351+P338-P308+P313-P330-P332+P313-P362-P501c
H302-H315-H319-H335-H341
EINECSNumber : 201-496-3
RTECSNumber : QL8200000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only