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质量水平
方案
98%
mp
120-122 °C (lit.)
官能团
carboxylic acid
fluoro
SMILES字符串
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
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一般描述
Ultra-trace determination of 3,4-difluorobenzoic acid in aqueous reservoir fluids has been reported using solid-phase extraction in combination with GC-MS.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
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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