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265179

2,4-Difluorobenzaldehyde

Name: 2,4-Difluorobenzaldehyde
Brand: ALDRICH

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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Properties

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

Description

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

GHS02,GHS07

signalword

Warning

hcodes

H226,H315,H319,H335

pcodes

P210 - P302 + P352 - P305 + P351 + P338

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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