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159166

Sigma-Aldrich

1,3-Benzodioxole

99%

Synonym(s):

1,2-(Methylenedioxy)benzene

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About This Item

Empirical Formula (Hill Notation):
C7H6O2
CAS Number:
274-09-9
Molecular Weight:
122.12
Beilstein/REAXYS Number:
115506
EC Number:
205-992-0
MDL number:
MFCD00005818
UNSPSC Code:
12352100
PubChem Substance ID:
24849796
NACRES:
NA.22
Pricing and availability is not currently available.

vapor pressure

12 mmHg ( 25 °C)

Quality Level

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

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1 of 4

This Item
265187265179152765
1,3-Benzodioxole 99%

159166

1,3-Benzodioxole

2,5-Difluorobenzaldehyde 98%

265187

2,5-Difluorobenzaldehyde

2,4-Difluorobenzaldehyde 98%

265179

2,4-Difluorobenzaldehyde

9-Anthracenecarbonitrile 97%

152765

9-Anthracenecarbonitrile

assay

99%

assay

98%

assay

98%

assay

97%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

refractive index

n20/D 1.539 (lit.)

refractive index

n20/D 1.498 (lit.)

refractive index

n20/D 1.498 (lit.)

refractive index

-

density

1.064 g/mL at 25 °C (lit.)

density

1.308 g/mL at 25 °C (lit.)

density

1.299 g/mL at 25 °C (lit.)

density

-

form

liquid

form

liquid

form

liquid

form

powder

bp

172-173 °C (lit.)

bp

67-69 °C/17 mmHg (lit.)

bp

65-66 °C/17 mmHg (lit.)

bp

-

General description

Supersonic jet fluorescence spectra of 1,3-benzodioxole has been studied.[1] The far-infrared spectrum of the vapour of 1,3-benzodioxole has been reported.[2] The electronic absorption spectra and the laser-induced fluorescence spectra of supersonic-jet-cooled 1,3-benzodioxole molecules has been investigated.[3]

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

141.8 °F - closed cup

flash_point_c

61 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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    Certificates of Analysis (COA)

    Lot/Batch Number
    STBJ7009
    STBJ3736
    STBJ1693
    STBG1473V
    STBF2638V

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    1, 3-benzodioxole: far-infrared spectrum 50-500 cm< sup>- 1</sup>.
    Duckett JA, et al.
    Chemical Physics Letters, 64(2), 261-265 (1979)
    Marie-Josée Haglund Halsør et al.
    Scientific reports, 10(1), 11995-11995 (2020-07-21)
    Nonulosonic acid (NulO) biosynthesis in bacteria is directed by nab gene clusters that can lead to neuraminic, legionaminic or pseudaminic acids. Analysis of the gene content from a set mainly composed of Aliivibrio salmonicida and Moritella viscosa strains reveals the
    Spectroscopic Determination of the Vibrational Potential Energy Surface and Conformation of 1, 3-Benzodioxole in Its S1 (p, p*) Excited State. The Effect of the Electronic Excitation on the Anomeric Effect.
    Laane J, et al.
    Journal of the American Chemical Society, 122(11), 2628-2634 (2000)
    Supersonic jet fluorescence spectroscopy of 1, 3-benzodioxole: A non-planar (C< sub> 2</sub>) structure in S0.
    Hassan KM and Hollas JM.
    Chemical Physics Letters, 157(3), 183-188 (1989)
    Ron Amon et al.
    Oncotarget, 8(68), 112236-112244 (2018-01-20)
    Humans have circulating antibodies against diverse glycans containing
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