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740756

Sigma-Aldrich

2,2-Difluoro-1,3-benzodioxole

97%

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About This Item

Empirical Formula (Hill Notation):
C7H4F2O2
CAS Number:
1583-59-1
Molecular Weight:
158.10
EC Number:
216-431-4
MDL number:
MFCD00236217
UNSPSC Code:
12352100
PubChem Substance ID:
329765435
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.444

density

1.303 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

FC1(F)Oc2ccccc2O1

InChI

1S/C7H4F2O2/c8-7(9)10-5-3-1-2-4-6(5)11-7/h1-4H

InChI key

DGCOGZQDAXUUBY-UHFFFAOYSA-N

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H317

Hazard Classifications

Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

89.6 °F

Flash Point(C)

32 °C

Certificates of Analysis (COA)

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