HEPPSO Hydrate CAS 68399-78-0 Purity > 99.0% (Titration) Bufair bith-eòlasach Ìre Ultra Pure
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of HEPPSO Hydrate (CAS: 68399-78-0) with high quality, commercial production. We can provide certificate of analysis (COA), worldwide delivery, small and bulk quantities available, strong after-sale service. Please contact: alvin@ruifuchem.com
Ainm Ceimigeach | HEPPSO Hydrate |
Co-fhaclan | HEPPSO Saor Acid;4-(2-Hydroxyethyl) piperazine-1- (2-Hydroxypropane-3-Sulfonic Acid) Hydrate;N-(Hydroxyethyl) piperazine-N'-2-Hydroxypropanesulfonic Acid;3-[4-(2-Hydroxyethyl)-1-Piperasinyl]-2-Hydroxypropanesulfonic Acid Hydrate |
Àireamh CAS | 68399-78-0 |
Àireamh CAT | RF-PI1677 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C9H20N2O5S·xH2O |
Cuideam Molecular | 268.33 |
Rubha leaghaidh | 158.0 ~ 160.0 ℃ |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Pùdar Criosta Geal |
Purity / Modh Mion-sgrùdadh | > 99.0% (Titration) |
Raon pH feumail | 7.1 ~ 8.5 |
pKa (25°C) | 7.5 |
Uisge (le Karl Fischer) | <7.00% |
Meatailtean Trom (mar Pb) | <5ppm |
Solubility (0.1M ann an H2O) | Soilleir agus coileanta |
pH (5% ann an H2O) | 7.1 ~ 8.5 |
UV (1M ann an H2O) A260nm | <0.05 Abs |
UV (1M ann an H2O) A280nm | <0.05 Abs |
Chloride (mar Cl) | <0.005% |
Inbhe deuchainn | Inbhe Iomairt |
Spectrum fo-dhearg | A 'gèilleadh ris an Structar |
NMR | A 'gèilleadh ris an Structar |
Ìre | Ultra Pure Ìre;Ìre bith-eòlas molecular |
Cleachdadh | Bufair bith-eòlais;Bufair Zwitterionic |
Pacaid: Botal, poca foil alùmanum, 25kg / druma cairt-bhòrd, no a rèir riatanas luchd-ceannach.
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd.
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Tha HEPPSO Hydrate (CAS: 68399-78-0) na bufair zwitterionic.Is e an raon pH obrach de bhufair HEPPSO 7.1 ~ 8.5.Tha HEPPSO na àidseant buffering air a chleachdadh ann am bith-cheimigeachd agus bith-eòlas moileciuil a chaidh a thaghadh agus a mhìneachadh le Good et al.Tha e air a chleachdadh gu cumanta mar sgaradh ampholytic gus caisead pH a chruthachadh ann am fòcas isoelectric.Chan eil HEPPSO a’ nochdadh puinnseanta sam bith airson crustaceans leis an deach a sgrùdadh agus a chaidh a mheas iomchaidh airson sgrùdaidhean puinnseanta.Tha am bufair seo comasach air radicals a chruthachadh agus mar sin chan eil e freagarrach airson ath-bheachdan redox.Tha HEPPSO a’ cruthachadh iom-fhillte le ianan Cu(II) agus mar sin bu chòir aire a thoirt do sheasmhachd seasmhachd agus dùmhlachd nuair a thathar a’ cleachdadh a’ bhufair seo ann am fuasgladh anns a bheil ianan copair.Ged a tha HEPPSO a’ ceangal ri ionsan copair, tha e fhathast freagarrach airson a chleachdadh leis an assay acid bicinchoninic (BCA).Faodar cunntas a thoirt air leasachadh dath nas lugha air adhbhrachadh le pròtain no eadhon cuir às dha le bhith a’ sileadh pròtain mus tèid ath-bhualadh le searbhag bicinchoninic.
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