264318
3,4-二氟苯甲酸
98%
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关于此项目
线性分子式:
F2C6H3CO2H
化学文摘社编号:
分子量:
158.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-249-6
Beilstein/REAXYS Number:
2085848
MDL number:
产品名称
3,4-二氟苯甲酸, 98%
InChI key
FPENCTDAQQQKNY-UHFFFAOYSA-N
InChI
1S/C7H4F2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11)
SMILES string
OC(=O)c1ccc(F)c(F)c1
assay
98%
mp
120-122 °C (lit.)
functional group
carboxylic acid
fluoro
Quality Level
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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)
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