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265179

2,4-Difluorobenzaldehyde

98%

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About This Item

Linear Formula:
F2C6H3CHO
CAS Number:
1550-35-2
Molecular Weight:
142.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24856059
EC Number:
216-287-2
Beilstein/REAXYS Number:
2243422
MDL number:
MFCD00010326
Assay:
98%
Form:
liquid
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Quality Segment

100

assay

98%

form

liquid

refractive index

n20/D 1.498 (lit.)

bp

65-66 °C/17 mmHg (lit.)

mp

2-3 °C (lit.)

density

1.299 g/mL at 25 °C (lit.)

functional group

aldehyde, fluoro

SMILES string

[H]C(=O)c1ccc(F)cc1F

InChI

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

InChI key

WCGPCBACLBHDCI-UHFFFAOYSA-N

General description

The emission and absorption spectra of 2,4-difluorobenzaldehyde were studied.

Application

2,4-Difluorobenzaldehyde was used in the synthesis of 3-benzylidene 20,29-dihydrobetulinic acid derivatives.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

131.0 °F - closed cup

flash_point_c

55 °C - closed cup

ppe

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

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