Sodium Deoxycholate CAS 302-95-4 Assay 97.5 ~ 102.5%

Wareeg gaar ah
Qaado alaabtan, miisaan sax ah, ku dar biyo si aad u milmaan_quntitative dilution si aad u sameyso qiyaastii 20mg halkii lm l, sida uu qabo sharciga (Guud 0621), wareeg gaar ah oo ah 40.0 ° ilaa 45.0 °.
302-95-4 - Kala duwanaanshaha ogaanshaha
Qaado 10 mg oo badeecadan ah, ku dar 1 dhibcood oo sulfuric acid lm l iyo formaldehyde si aad u milanto, dhig 5 daqiiqo, ka dibna ku dar 5ml oo biyo ah si aad u dhaliso walxo laalan oo buluug-cagaaran ah.
Noocyada nuugista infrared-ka ee alaabtani waa inay la socotaa tan tixraaca ee walaxda deoxycholate sodium (Xeerka Guud 0402).
falcelinta aqoonsiga cusbada sodium ee alaabtan (Xeerka Guud 0301).
302-95-4 - Imtixaan
Sodium
Qaado xaddi ku habboon oo ah xal sodium ah oo qiyaas ahaan ku qas biyo si aad u samayso 1 ml kasta oo ka kooban 0.16jLtg iyo 0. 4 Net, 0. 8 ^ tg.1.0 / ig, 1. 2pg xal, sida xal tixraac ah;Qaado alaabtan 0.14g, miisaanka saxda ah, platinum crucible, si tartiib ah u kululeeyay si ay u dhamaystiraan carbonization, qabow, ku dar sulfuric acid 0 .5M l qoyan, kulaylka hoose si ay u saarista uumiga sulfuric acid ka dib markii gubanaya at 600 ℃ arrin cawl cad, qabow , Quantity Force 1 galay hydrochloric acid lm l kala diri oo tiro ahaan loo wareejiyay 100ml caag wax lagu qiyaaso, lagu qasi jiray biyo ilaa miisaanka, rux, saxda ah qaado lm l 100ml caag cabbiraadda, qasi biyo ilaa miisaanka, sida xal tijaabo ah.Xalka madhan waxaa lagu diyaariyay isla hab, waxaana lagu cabiray oo lagu xisaabiyay mawjada dhererka 589.0 nm iyadoo la adeegsanayo spectrophotometry nuugista atomiga (Rule General 0406 habka koowaad).Iyada oo ku saleysan badeecada qalalan, maadada sodium waa inay noqotaa 5.0% ~ 6.1%.
Caddayn iyo midabka xalka
Qaado 0.5g ee alaabtan, Ku dar 10ml oo biyo ah si aad u milmaan, hubi sida waafaqsan sharciga (Xeerka Guud 0901 iyo Xeerka Guud 0902), xalku waa inuu noqdaa mid cad oo aan midab lahayn.Haddii ay dhacdo horumarka midabka, waa in aanu ka sii qoto dheerayn jaalaha No. 1 Standard Colorimetric solution (Xeerka Guud 0901).
Luminta qalajinta
Qaado alaabtan, at 60 ℃ hoos cadaadiska hoos u engejin si ay miisaan joogto ah, miisaan lumis waa in aanay ka badan 5.0% (Xeerka Guud 0831).
Biraha culus
Qaado 1.0 g oo alaabtan ah, ku rid weel platinum ah, oo u hubi si waafaqsan sharciga (Xeerka guud 0821 sharciga labaad).Waxa ku jira birta culus waa in aanay ka badnayn 20 qaybood halkii milyan.
cusbo Arsenic
Qaado badeecadan 1.0 g, ku dar 500% magnesium nitrate ethanol, iftiimi ethanol, si tartiib ah u kululee dambaska, haddii ay weli jirto karbonized, waxaad ku dari kartaa qadar yar oo nitric acid qoyan, sii wad kuleylka (~ 60 (TC)) dambas dhammaystiran ka dib, qabooji, ku dar biyo 21ml si ay u milmaan, ku dar hydrochloric acid 5ml, hubi sida uu qabo sharciga (Xeerka guud 0822 sharciga koowaad), waa in uu u hoggaansamo xeerarka (0.0002%).
302-95-4 - Go'aaminta nuxurka
Qaado alaabtan oo ku saabsan 0.3g, miisaan sax ah, ku dar anhydrous formic acid 5 ml si ay u milaan, ku dar glacial acetic acid 35 ml, potentiometric titration (Rule General 0701), oo leh xal titration perchloric acid (0.1 mol/L) titration, iyo natiijooyinka Titration-ka ayaa lagu saxay imtixaan maran.L kasta oo ah xalka titration perchloric acid (0.1 mol/l) waxay u dhigantaa 41.46mg ee C24H39NaO4.