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290173

Sigma-Aldrich

3,5-Difluorobenzaldehyde

98%

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About This Item

Linear Formula:
F2C6H3CHO
CAS Number:
32085-88-4
Molecular Weight:
142.10
Beilstein:
2573392
MDL number:
MFCD00010329
UNSPSC Code:
12352100
PubChem Substance ID:
24857433
NACRES:
NA.22

Assay

98%

refractive index

n20/D 1.493 (lit.)

density

1.296 g/mL at 20 °C (lit.)

functional group

aldehyde

SMILES string

[H]C(=O)c1cc(F)cc(F)c1

InChI

1S/C7H4F2O/c8-6-1-5(4-10)2-7(9)3-6/h1-4H

InChI key

ASOFZHSTJHGQDT-UHFFFAOYSA-N

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General description

The 19F{′H} spectra of 3,5-difluorobenzaldehyde at low temperature in dimethyl ether solution was studied.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

132.8 °F - closed cup

Flash Point(C)

56 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

290173-BULK:
290173-25G:
290173-5G:
290173-VAR:
290173-1G:

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Certificates of Analysis (COA)

Lot/Batch Number
STBK1728
STBH8846
STBD8826V
STBD0097V
STBC9617V

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A positive 6 J (H, CHO) in some meta derivatives of benzaldehyde. A simple model.
Canadian Journal of Chemistry, 67(5), 827-830 (1989)

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