8.20851

2,7-Naphthalenediol

for synthesis

• Sinonimo/i: 2,7-Naphthalenediol, 2,7-Dihydroxynaphthalene
• Formula empirica (notazione di Hill): C₁₀H₈O₂
• Numero CAS: 582-17-2
• Peso molecolare: 160.17
• Numero MDL: MFCD00004085
• Codice UNSPSC: 12352104
• Numero indice EU: 209-478-7
• NACRES: NA.22

Proprietà

• Livello qualitativo: 200
• Saggio: ≥98.0% (HPLC)
• Forma fisica: powder
• Punto di fusione: 184-187 °C
• Densità bulk: 600‑700 kg/m³
• Temperatura di conservazione: 2-30°C
• InChI: 1S/C10H8O2/c11-9-3-1-7-2-4-10(12)6-8(7)5-9/h1-6,11-12H; DFQICHCWIIJABH-UHFFFAOYSA-N

Descrizione

Applicazioni

• Photoelectric Properties of Carbon Quantum Dots: Investigates the synthesis and high fluorescent quantum yield of green carbon quantum dots, where 2,7-naphthalenediol serves as a precursor, enhancing the photoelectric properties for potential applications in optoelectronic devices (Zheng et al., 2020).
• Fungal Melanogenesis Mimicry for Coatings: Describes the use of dihydroxynaphthalene, derived from 2,7-naphthalenediol, in creating multifunctional coatings that mimic fungal melanogenesis, showcasing its application in protecting materials and increasing their durability (Jeon et al., 2016).
• Catalytic and SERS Activities of Nanoclusters: Discusses the role of 2,7-naphthalenediol in enhancing the catalytic and Surface-Enhanced Raman Scattering (SERS) activities of osmium nanoclusters, which are crucial for chemical sensing and catalytic applications (Ede et al., 2014).
• Shape-Selective Pt Nanoparticles: Details the photoinduced formation of shape-selective platinum nanoparticles, where 2,7-naphthalenediol could potentially act as a reducing agent, influencing the synthesis process in photoreactive nanomaterial production (Kundu and Liang, 2010).
• Glycolate Testing in Microbial Cells: Presents a new rapid glycolate testing method using diethyl ether extraction suitable for small bacterial cell samples. While primarily a methodological study, it highlights the broader potential applications of reagents like 2,7-naphthalenediol in biochemical testing (Uchida et al., 1999).

Risultati analitici

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Identity (IR): passes test

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H315 - H319 - H335
• Consigli di prudenza: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable