251011
5-溴-2,4-二羟基苯甲酸 一水合物
98%
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线性分子式:
BrC6H2(OH)2CO2H · H2O
化学文摘社编号:
分子量:
251.03
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Form:
powder
InChI
1S/C7H5BrO4.H2O/c8-4-1-3(7(11)12)5(9)2-6(4)10;/h1-2,9-10H,(H,11,12);1H2
SMILES string
O.OC(=O)c1cc(Br)c(O)cc1O
InChI key
MRIKDYLDHHINRD-UHFFFAOYSA-N
assay
98%
form
powder
mp
209-210 °C (lit.)
solubility
methanol: soluble 25 mg/mL, clear, colorless to faintly yellow
functional group
bromo, carboxylic acid
Application
5-Bromo-2,4-dihydroxybenzoic acid has been used as electrolyte for isotachophoresis separation of selenoamino acids (selenoethionine, selenocystine and selenomethionine) on microchips.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Lin Chen et al.
Lab on a chip, 6(4), 474-487 (2006-03-31)
The application of miniaturized total analysis systems (microTAS) has seen rapid development over the past few years. Isotachophoresis (ITP) has been transferred into microchip format for both electrophoretic separation and pretreatment purposes, due to its advantageous features including separation parameters
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