Sodium Citrate Tribasic Hydrate CAS 6858-44-2 Purity > 99.0% (Titration los ntawm HClO4) Hoobkas
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Tshuaj npe | Sodium Citrate Tribasic Hydrate |
Synonyms | tri-Sodium Citrate 5,5-Hydrate;Trisodium Citrate Hydrate |
CAS Nr | 6858-44-2 ib |
CAT Number | Qauv TSIS MUAJ: RF-PI2084 |
Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 100MT / Lub Hlis |
Molecular Formula | Na3C6H5O7·nH2O |
Molecular Luj | 258.07 (Anhydrous Basis) |
Melting Point | 300 ℃ |
Qhov ntom | 1.857 ib |
pH | 7.5 ~ 9.0 (50g / l, H2O, 20 ℃) |
Solubility | Soluble hauv dej, me ntsis soluble hauv cawv, Insoluble hauv Ether |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Tsis muaj xim los yog dawb hmoov los yog Crystals |
Purity / Analysis Method | > 99.0% (Titration los ntawm HClO4) |
Heavy Metals (raws li Pb) | ≤ 10 mg / kg |
Dawb Alkali (al NaOH) | ≤ 0.04% |
Dawb Acid (raws li C6H8O7) | ≤0.06% |
Hlau (ICP) | ≤ 10 mg / kg |
Arsenic Traces (MHS-AAS) | ≤ 2 mg / kg |
Tag Nrho Sulfur As SO4 (ICP) | ≤ 50 mg / kg |
Chloride (Cl) | ≤ 20 mg / kg |
Infrared Spectrum | Raws li tus qauv |
ICP | Pom zoo Sodium Component Confirmed |
NMR Spectrum 1H | 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 Citrate Tribasic Hydrate (CAS: 6858-44-2) yog siv los ua ib qho nruab nrab rau cov tshuaj synthesis.
Sau koj cov lus ntawm no thiab xa tuaj rau peb