N1000

1-Naphthol

ReagentPlus^®, ≥99%

• Synonym(e): α-Naphthol, 1-Hydroxynaphthalin
• Lineare Formel: C₁₀H₇OH
• CAS-Nummer: 90-15-3
• Molekulargewicht: 144.17
• Beilstein: 1817321
• EG-Nummer: 201-969-4
• MDL-Nummer: MFCD00003930
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24897451
• NACRES: NA.21

Eigenschaften

• Dampfdichte: 4.5 (120 °C, vs air)
• Qualitätsniveau: 200
• Dampfdruck: 1 mmHg ( 94 °C)
• Produktlinie: ReagentPlus^®
• Assay: ≥99%
• Selbstzündungstemp.: 1007 °F
• Expl.-Gr.: 5 %
• Farbe: white to off-white
• bp: 278-280 °C (lit.)
• mp (Schmelzpunkt): 94-96 °C (lit.)
• Fluoreszenz: λ_ex 300 nm; λ_em 472 nm (Borax buffer)
• Anwendung(en): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• SMILES String: Oc1cccc2ccccc12
• InChI: 1S/C10H8O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7,11H
• InChIKey: KJCVRFUGPWSIIH-UHFFFAOYSA-N
• Angaben zum Gen: human ... CYP1A2(1544)

Beschreibung

Allgemeine Beschreibung

1-Naphthol is a hydroxyl-aromatic compound. Its thermodynamic properties such as heat capacity, sublimation pressure, vapor pressure, enthalpies of combustion, formation and fusion have been estimated.[1] The decomposition of 1-naphthol in aqueous solutions on exposure to gamma radiation has been studied.[2] The ability of biochar of orange peels in adsorbing 1-naphthol from water has been investigated.[3] The activation energy and the reaction rate constant of the enzymatic polymerization of 1-naphthol using laccase have been reported.[4] It undergoes hydrogenation in the presence of a rhodium catalyst to form cis,cis 1-decalol.[5] This product is a certified reference material (CRM) certified to International Standards BS EN ISO / IEC 17025 and ISO 17034 under UKAS accreditation.

Anwendung

1-Naphthol has been used as a prooxidant to analyze its ability to induce hemolysis in a zebrafish G6PD (glucose-6-phosphate dehydrogenase) deficiency model.[6]

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H302,H311,H315,H317,H318,H335,H371,H410
• P-Sätze: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P308 + P311
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT SE 2 Oral - STOT SE 3
• Zielorgane: Kidney, Respiratory system
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flammpunkt (°F): 257.0 °F - closed cup
• Flammpunkt (°C): 125 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves