159166

1,3-Benzodioxol

99%

• Synonym(e): 1,2-Methylendioxy-benzol
• Empirische Formel (Hill-System): C₇H₆O₂
• CAS-Nummer: 274-09-9
• Molekulargewicht: 122.12
• Beilstein: 115506
• EG-Nummer: 205-992-0
• MDL-Nummer: MFCD00005818
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24849796
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 12 mmHg ( 25 °C)
• Assay: 99%
• Form: liquid
• Brechungsindex: n20/D 1.539 (lit.)
• bp: 172-173 °C (lit.)
• Dichte: 1.064 g/mL at 25 °C (lit.)
• SMILES String: C1Oc2ccccc2O1
• InChI: 1S/C7H6O2/c1-2-4-7-6(3-1)8-5-9-7/h1-4H,5H2
• InChIKey: FTNJQNQLEGKTGD-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Supersonic jet fluorescence spectra of 1,3-benzodioxole has been studied. The far-infrared spectrum of the vapour of 1,3-benzodioxole has been reported. The electronic absorption spectra and the laser-induced fluorescence spectra of supersonic-jet-cooled 1,3-benzodioxole molecules has been investigated.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302
• P-Sätze: P264 - P270 - P301 + P312 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 141.8 °F - closed cup
• Flammpunkt (°C): 61 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter