8.22315

1H-Benzotriazole

for synthesis

• Synonym(e): 1H-Benzotriazole
• Empirische Formel (Hill-System): C₆H₅N₃
• CAS-Nummer: 95-14-7
• Molekulargewicht: 119.12
• MDL-Nummer: MFCD00005699
• UNSPSC-Code: 12352005
• EG-Index-Nummer: 202-394-1
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 0.053 hPa ( 20 °C)
• Qualitätsniveau: 200
• Assay: ≥99.0% (HPLC)
• Form: solid
• Selbstzündungstemp.: 400 °C
• Wirksamkeit: 560 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• pH-Wert: 6.0-7.0 (20 °C, 100 g/L in H₂O, suspension)
• bp: 350 °C/1013 hPa
• mp (Schmelzpunkt): 99 °C
• Übergangstemp.: flash point 212 °C
• Dichte: 1.36 g/cm³ at 20 °C
• Schüttdichte: 500 kg/m³
• Lagertemp.: 2-30°C
• InChI: 1S/C6H5N3/c1-2-4-6-5(3-1)7-9-8-6/h1-4H,(H,7,8,9)
• InChIKey: QRUDEWIWKLJBPS-UHFFFAOYSA-N

Beschreibung

Anwendung

• A copper (I) coordination polymer incorporating the corrosion inhibitor 1H-benzotriazole: This study presents a novel copper (I) coordination polymer synthesized using 1H-benzotriazole, offering potential applications in corrosion inhibition (Liu et al., 2024).
• Corrosion Behavior of Aluminum-Based Materials in Polymer Electrolyte Membrane Fuel Cell Environment: This paper investigates the effect of methyl-1H-benzotriazole on the corrosion behavior of aluminum, shedding light on its potential in enhancing the durability of fuel cell components (Jahan, 2024).
• Electrocatalytic detection of Hg (II) using a platinum electrode modified with composite film: The incorporation of 1H-benzotriazole in a novel metallocyclic complex enhances its utility in the electrocatalytic detection of mercury, suggesting applications in environmental monitoring (Shoba et al., 2024).

Hinweis zur Analyse

Gehalt (HPLC, Fl.%): ≥ 99.0 % (a/a)
Schmelzbereich (unterer Wert): ≥ 95 °C
Schmelzbereich (oberer Wert): ≤ 99 °C
Identität (IR): entspricht

Sicherheitshinweise

• Piktogramme: GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H302 - H319 - H411
• P-Sätze: P264 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): 338.0 °F - closed cup
• Flammpunkt (°C): 170 °C - closed cup