Quality Level
assay
98%
mp
120-122 °C (lit.)
functional group
carboxylic acid, fluoro
SMILES string
OC(=O)c1ccc(F)c(F)c1
InChI
1S/C7H4F2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11)
InChI key
FPENCTDAQQQKNY-UHFFFAOYSA-N
General description
Ultra-trace determination of 3,4-difluorobenzoic acid in aqueous reservoir fluids has been reported using solid-phase extraction in combination with GC-MS.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
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Ultra trace determination of fluorinated aromatic carboxylic acids in aqueous reservoir fluids by solid phase extraction in combination with negative ion chemical ionisation mass spectrometry after derivatisation with pentafluorobenzyl bromide.
Galdiga CU and Greibrokk T.
Fresenius Journal of Analytical Chemistry, 36(18), 797-782 (1998)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 264318-5G | 04061826123171 |
