Sodium Benzenesulfonate CAS 515-42-4 Purity > 98.5% (HPLC) Hoobkas
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Tshuaj npe | Sodium Benzenesulfonate hmoov |
Synonyms | Benzenesulfonic Acid Sodium ntsev |
CAS Nr | 515-42-4 ib |
CAT Number | RF-PI 1994, UA |
Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 800mt / Xyoo |
Molecular Formula | C6H5SO3 Na |
Molecular Luj | 180.16 Nws |
Melting Point | 450 ℃ |
Qhov ntom | 1.124 g / mL ntawm 25 ℃ (lit.) |
Dej Solubility | Soluble tag nrho hauv dej |
Solubility | Me ntsis Soluble hauv Cawv |
rhiab heev | Hygroscopic |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Dawb Flake Crystalline Hmoov |
Purity / Analysis Method | > 98.5% (HPLC) |
Poob rau ziab | <2.00% |
Heavy Metals (raws li Pb) | <0.002% |
Chloride (raws li Cl) | <0.01% |
Sulfate (SO4) | <0.01% |
Hlau (raws li Fe) | <0.002% |
Dej Insoluble | <0.01% |
Ib leeg Impurity | <0.50% |
Tag nrho cov impurities | <1.50% |
Infrared Spectrum | Raws li tus qauv |
Test Standard | Enterprise Standard |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo
Sodium Benzenesulfonate (CAS: 515-42-4) yog dav siv los ua dyes intermediates, siv nyob rau hauv cov tshuaj tua kab, tshuaj tua kab thiab tshuaj industries, ntxuav additive nrog rau hauv kev lag luam casting.Siv raws li kev soj ntsuam reagents thiab organic synthesis intermediates, biochemical tshawb fawb reagents.Sodium Benzenesulfonate tau siv rau hauv Raman spectroscopic kev txiav txim siab ntawm cov qauv molecular hauv sulfonated polystyrene resins.Nws tau siv los ua electrolyte hauv kev tsim cov polypyrrole txheej nrog sib txawv morphology ntawm stainless hlau.