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Safety Information

333824

Sigma-Aldrich

2,3,4-Trifluorobenzoic acid

98%

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About This Item

Linear Formula:
F3C6H2CO2H
CAS Number:
61079-72-9
Molecular Weight:
176.09
MDL number:
MFCD00061232
UNSPSC Code:
12352100
PubChem Substance ID:
24860187
NACRES:
NA.22

Quality Level

100

Assay

98%

mp

140-142 °C (lit.)

functional group

carboxylic acid
fluoro

SMILES string

OC(=O)c1ccc(F)c(F)c1F

InChI

1S/C7H3F3O2/c8-4-2-1-3(7(11)12)5(9)6(4)10/h1-2H,(H,11,12)

InChI key

WEPXLRANFJEOFZ-UHFFFAOYSA-N

Related Categories

General description

Raman and FTIR spectra for 2,3,4-tri-fluoro-benzoic acid has been studied.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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.

JAN Code

333824-BULK:
333824-25G:
333824-1G:
333824-VAR:
333824-5G:

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Certificates of Analysis (COA)

Lot/Batch Number
97696KJ
03312TH
06503BD
11826AD
21224JB

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V Mukherjee et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 74(5), 1107-1114 (2009-10-24)
Raman and FTIR spectra for 2,3,4-tri-fluoro-benzoic acid molecules have been recorded in the regions 50-4000 cm(-1) and 400-4000 cm(-1) respectively. The geometrical parameters have been optimized in both the monomeric and dimeric forms while vibrational frequencies have been calculated in
Jihye Kim et al.
Analytical and bioanalytical chemistry, 411(5), 1067-1073 (2018-12-20)
Single-drop microextraction (SDME) and large-volume sample stacking using an electroosmotic flow pump (LVSEP) were coupled with capillary electrophoresis/mass spectrometry (CE/MS) for sample cleanup and preconcentration. Without filtration or centrifugation of a soil sample containing debris, SDME using a pentanol acceptor

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