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HCID 24312Erstellt: 26. Oktober 2026

5-Methylchinolin

5-METHYLQUINOLINE · Quinoline, 5-methyl- · 5-Methylquinoline ISO 9001：2015 REACH

https://huagongshe.com/de/chemical/24312

Molekülstruktur von 5-Methylchinolin

Identifikatoren & physikalische Daten

CAS No.7661-55-4
SummenformelC10H9N
Durchschnittliche Molmasse143,18 g/mol
Monoisotopische Masse143,07349929 g/mol
SMILESCc1cccc2ncccc12
InChIKeyLMYVCXSKCQSIEQ-UHFFFAOYSA-N
PubChem CID24312
EC No.231-630-6
DTXSIDDTXSID40227431
Lokaler Name5-Methylchinolin

Chemische & physikalische Eigenschaften

XLogP2,6
Polarare Oberfläche (TPSA)12,9
H-Brücken-Donoren0
H-Brücken-Akzeptoren1
Frei drehbare Bindungen0
Schwere Atome11
Formalladung0
Komplexität133
SpringerMaterials PropertiesOptical coefficient
Schmelzpunkt19°C
Siedepunkt257.85°C
Dichte1.0832
Brechungsindex1.6219
LagerbedingungenSealed in dry,Room Temperature
pKa (Säurekonstante)5.2(at 20℃)
InChIInChI=1S/C10H9N/c1-8-4-2-6-10-9(8)5-3-7-11-10/h2-7H,1H3
InChIKeyLMYVCXSKCQSIEQ-UHFFFAOYSA-N
SMILESN1C2C(=C(C)C=CC=2)C=CC=1
NIST chemische InformationenQuinoline, 5-methyl-(7661-55-4)

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]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)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
UN-Transportnummer2810
Zollcode2933499090
Gefahrenklasse6.1
VerpackungsgruppeⅢ