InChI
1S/C12H9.Na/c1-3-7-11(8-4-1)12-9-5-2-6-10-12;/h1,3-10H;
SMILES string
[Na]c1ccc(cc1)-c2ccccc2
InChI key
UUNVZHGYJSUMDC-UHFFFAOYSA-N
vapor density
5.6 (vs air)
form
liquid
reaction suitability
reagent type: reductant
packaging
pk of 20 × 15 mL
concentration
in 2-ethoxyethyl ether
density
1.1 g/mL at 25 °C
functional group
phenyl
Quality Level
General description
联苯钠试剂用于断裂有机化合物和生物样品中的共价氟键。用分光光度法或用氟离子电极测定释放的氟离子。
Application
Sodium biphenyl can be used as a reagent:
- for the decomposition of perfluorinated surfactants into inorganic fluoride ions, which facilitates their detection via fluorimetric flow injection analysis.
- as a sodiation reagent in sodium-ion batteries (SIBs), in the chemical presodiation process for hard carbon (HC) anodes, enhancing their initial Coulombic efficiency.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B
supp_hazards
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Determination of organically bound fluorine using sodium biphenyl reagent and a fluoride?specific ion electrode.
Jones BC, et al.
Journal of Pharmaceutical Sciences, 60(7), 1036-1039 (1971)
Sodium biphenyl method for determination of covalently bound fluorine in organic compounds and biological materials.
Venkateswarlu P.
Analytical Chemistry, 54(7), 1132-1137 (1982)
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