84679

Naphthalene

analytical standard

• Empirical Formula (Hill Notation): C₁₀H₈
• CAS Number: 91-20-3
• Molecular Weight: 128.17
• Beilstein: 1421310
• Número de EC: 202-049-5
• Número MDL: MFCD00001742
• ID de la sustancia en PubChem: 329769306
• NACRES: NA.24

Properties

• grado: analytical standard
• Nivel de calidad: 100
• densidad de vapor: 4.4 (vs air)
• presión de vapor: 0.03 mmHg ( 25 °C)
• ensayo: ≥99.7% (GC)
• temp. de autoignición: 978 °F
• caducidad: limited shelf life, expiry date on the label
• lim. expl.: 5.9 %
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• bp: 218 °C (lit.)
• mp: 79.5-81.0 °C; 80-82 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• formato: neat
• SMILES string: c1ccc2ccccc2c1
• InChI: 1S/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H
• InChI key: UFWIBTONFRDIAS-UHFFFAOYSA-N

Description

Descripción general

Naphthalene is widely used as an intermediate in the chemical and plastics industry. It is commonly found in petroleum, coal, mothballs, cigarette smoke, biomass burning, incomplete combustion, etc.

Aplicación

Naphthalene is used as a calibration standard for the real-time quantification with high specificity for naphthalene vapor and other HOVs in industrial environment using NaDos personal exposure monitor (PEM) device.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Envase

250 mg

1 g

Safety Information

• pictogramas: GHS02,GHS07,GHS08,GHS09
• Palabra de señalización: Warning
• Frases de peligro: H228 - H302 - H351 - H410
• Consejos de prudencia: P201 - P210 - P273 - P301 + P312 + P330 - P308 + P313
• Clasificaciones de peligro: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Flam. Sol. 2
• Código de clase de almacenamiento: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Punto de inflamabilidad F: 173.3 °F - closed cup
• Punto de inflamabilidad C: 78.5 °C - closed cup
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges