76457

Benzotriazole

analytical standard

• Synonyme(s) : 1,2,3-Benzotriazole, 1H-Benzotriazole
• Formule empirique (notation de Hill): C₆H₅N₃
• Numéro CAS: 95-14-7
• Poids moléculaire : 119.12
• Numéro Beilstein : 112133
• Numéro CE : 202-394-1
• Numéro MDL: MFCD00005699
• Code UNSPSC : 41116107
• ID de substance PubChem : 329767131
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 4.1 (vs air)
• Pression de vapeur: 0.04 mmHg ( 20 °C)
• Pureté: ≥98.0% (GC)
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Pf: 97-99 °C (lit.)
• Application(s): environmental; pharmaceutical
• Format: neat
• Chaîne SMILES: c1ccc2[nH]nnc2c1
• InChI: 1S/C6H5N3/c1-2-4-6-5(3-1)7-9-8-6/h1-4H,(H,7,8,9)
• Clé InChI: QRUDEWIWKLJBPS-UHFFFAOYSA-N

Description

Description générale

Benzotriazoles are high production volume chemicals that are widely used for industrial and domestic applications.

Application

Benzotriazole has been used as a reference standard for the determination of the analyte in river and wastewater samples by liquid chromatography combined with mass spectrometry (LC-MS). It has also been used as a reference standard for the identification of the analyte in aqueous matrices and biosolid samples by gas chromatography-mass spectrometry (GC-MS).

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

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Informations sur la sécurité

• Pictogrammes: GHS07,GHS09
• Mention d'avertissement: Warning
• Mentions de danger: H302,H319,H411
• Conseils de prudence: P264 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313
• Classification des risques: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 338.0 °F - closed cup
• Point d'éclair (°C): 170 °C - closed cup