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  7. 2-Hydroxy-1,4-naphthoquinone, 98+%

2-Hydroxy-1,4-naphthoquinone, 98+%

Product Code. 11483844
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Product Code. 11483844 Supplier Thermo Scientific Alfa Aesar Supplier No. A11880.09
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Description

CAS: 83-72-7 | C10H6O3 | 174.155 g/mol

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.

Suitable for battery materials development.

Applications
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.

Solubility
Soluble in water. 2 g/L at 20°C

Notes
Incompatible with strong oxidizing agents. Store at room temperature.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 83-72-7
Formula molecolare C10H6O3
Molecular Weight (g/mol) 174.155
Numero MDL MFCD00001678
InChI Key WVCHIGAIXREVNS-UHFFFAOYSA-N
Sinonimo 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

Specifications

Materiale o nome chimico 2-Hydroxy-1,4-naphthoquinone
Punto di fusione ∼193°C (decomposition)
Quantità 10 g
Beilstein 1565260
Indice di Merck 14,5393
Informazioni di solubilità Soluble in water. 2g/L at 20°C
Peso formulazione 174.16
Percent Purity ≥98%

Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • 2-Hydroxy-1,4-naphthoquinone
 Signal Word
  • Attenzione
 Hazard Category
  • Tossicità acuta Categoria 4
  • Lesione oculare grave/irritazione oculare Categoria 2
  • Mutagenicità di cellule germinali Categoria 2
  • Corrosione/irritazione della pelle Categoria 2
  • Tossicità specifica per organi bersaglio (esposizione singola) Categoria 3
 Hazard Statement
  • H302-Nocivo se ingerito.
  • H315-Provoca irritazione cutanea.
  • H319-Provoca grave irritazione oculare.
  • H335-Può irritare le vie respiratorie.
  • H341-Sospettato di provocare alterazioni genetiche.
 Precautionary Statement
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
  • P304+P340-IN CASO DI INALAZIONE: trasportare l'infortunato all'aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.
  • P312-Contattare un CENTRO ANTIVELENI/un medico/in caso di malessere.
  • P332+P313-In caso di irritazione della pelle: consultare un medico.
  • P337+P313-Se l'irritazione degli occhi persiste, consultare un medico.
 Supplemental information
  • MIXTURE LIST-Contain: 2-hydroxy-1,4-Naphthalenedione
SDS

RUO – Research Use Only

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