159166

1,3-Benzodioxole

99%

• Synonyme(s) : 1,2-(Methylenedioxy)benzene
• Formule empirique (notation de Hill) : C₇H₆O₂
• Numéro CAS: 274-09-9
• Poids moléculaire : 122.12
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24849796
• EC Number: 205-992-0
• Beilstein/REAXYS Number: 115506
• MDL number: MFCD00005818
• Assay: 99%
• Form: liquid

Propriétés

• vapor pressure: 12 mmHg ( 25 °C)
• Quality Segment: 100
• assay: 99%
• form: liquid
• refractive index: n20/D 1.539 (lit.)
• bp: 172-173 °C (lit.)
• density: 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
• InChI key: FTNJQNQLEGKTGD-UHFFFAOYSA-N

Description

General description

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.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mot-clé: Warning
• Codes de danger: H302
• Mentions de précaution: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Classe de stockage: 10 - Combustible liquids
• Point d'éclair (°F): 141.8 °F - closed cup
• Point d'éclair (°C): 61 °C - closed cup
• EPI (équipement de protection individuelle): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter