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

Produktkod.	Quantity	unitSize
11483844	10 g	10g
11493844	50 g	50g
11403854	250 g	250g

Produktkod. 11483844 Leverantör Thermo Scientific Alfa Aesar Leverantörsnummer A11880.09

Beskrivning

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.

Specifikationer

Kemiska identifierare

• 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

• Melting Point: ∼193°C (decomposition)
• Quantity: 10 g
• Beilstein: 1565260
• Merck Index: 14,5393
• Solubility Information: Soluble in water. 2g/L at 20°C
• Formula Weight: 174.16
• Percent Purity: ≥98%
• Chemical Name or Material: 2-Hydroxy-1,4-naphthoquinone

Säkerhet och hantering

Produktbeteckning

• 2-Hydroxy-1,4-naphthoquinone

Signalord

• Warning

Riskkategorier

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Germ cell mutagenicity Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Faroangivelser

• H302-Harmful if swallowed.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H341-Suspected of causing genetic defects.

Skyddsangivelse

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Kompletterande information

• MIXTURE LIST-Contain: 2-hydroxy-1,4-Naphthalenedione

SDS

RUO – Research Use Only