Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 285129Erstellt: 26. Oktober 2026

5-(3-nitrophenyl)tetrazole

DK672 · DKSI201 · BUTTPARK 32\02-06 · 3-Phenyl-5H-benzo[b]carbazole · 5-(3-NITROPHENYL)-1H-TETRAZOLE · 5-(3-NITROPHENYL)-2H-TETRAZOLE · 5-(3-noitrophenyl)-1H-tetrazole · 2H-Tetrazole, 5-(3-nitrophenyl)-

https://huagongshe.com/de/chemical/285129

Molekülstruktur von 5-(3-nitrophenyl)tetrazole

Identifikatoren & physikalische Daten

CAS No.21871-44-3
SummenformelC7H5N5O2
Durchschnittliche Molmasse191,15 g/mol
Monoisotopische Masse191,0443244 g/mol
SMILESO=[N+]([O-])c1cccc(-c2nn[nH]n2)c1
InChIKeyZJFFBXHGOXPKCP-UHFFFAOYSA-N
PubChem CID285129
EC No.892-626-3
DTXSIDDTXSID60301222

Chemische & physikalische Eigenschaften

XLogP1
Polarare Oberfläche (TPSA)100
H-Brücken-Donoren1
H-Brücken-Akzeptoren5
Frei drehbare Bindungen1
Schwere Atome14
Formalladung0
Komplexität219
Schmelzpunkt108 °C(Solv: water (7732-18-5))
Siedepunkt424.6±47.0 °C(Predicted)
Dichte1.534±0.06 g/cm3(Predicted)
pKa (Säurekonstante)3.61±0.10(Predicted)

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and CategoriesAcute Tox. 4 (100%)Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%)
Zollcode2933998090