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HCID 178880558Erstellt: 23. Oktober 2026

Phenylboronic Acid

https://huagongshe.com/de/chemical/178880558

Molekülstruktur von Phenylboronic Acid

Identifikatoren & physikalische Daten

CAS No.90-80-6
SummenformelC6H7BO2
Durchschnittliche Molmasse121,93 g/mol
SMILESOB(O)c1ccccc1
InChIKeyHXITXNWTGFUOAU-UHFFFAOYSA-N
ChEMBLCHEMBL21485
ChEBICHEBI:44923
EC No.202-701-9

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)40,5
H-Brücken-Donoren2
H-Brücken-Akzeptoren2
Frei drehbare Bindungen1
Schwere Atome9
Formalladung0
Komplexität79,1
StoffklassenMetals -> Metalloid Compounds (Boron)
ArzneimittelPharmaceuticals -> Listed in ZINC15
Siedepunkt219 °C @760 [mm Hg]
Dampfdruck0.00000856 [mmHg]
Physical DescriptionSolid[Merck Index] White to off-white hygroscopic solid[Acros Organics MSDS]

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (96.6%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 208 reports by companies from 17 notifications to the ECHA C&L Inventory.
Regulatorische InformationenChemical: Boronic acid, phenyl-Benzeneboronic acid: Does not have an individual approval but may be used under an appropriate group standard
GefahrenübersichtSpontaneously converts to benzene boronic anhydride (C6-H5-B-O) in dry air[Merck Index] An irritantHarmful by ingestion[Acros Organics MSDS] See Boron.
Hazard Classes and CategoriesAcute Tox. 4 (96.6%)
Protective Action Criteria (PAC)2.2 [mg/m3]24 [mg/m3]150 [mg/m3]