Trihydrate de cacodylate de Sodium, purum p.a., >=98,0% (t)

Code: 20840-25G-F D2-231

Application

Sodium cacodylate trihydrate may be employed as buffer to maintain pH 7.4 in electron microscopic studies. It may be used to compose cacodylate buffer for use in ...


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$119.27 25G
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Application

Sodium cacodylate trihydrate may be employed as buffer to maintain pH 7.4 in electron microscopic studies. It may be used to compose cacodylate buffer for use in electron microscopic studies.

General description

Sodium cacodylate trihydrate is a biological buffer. Its crystals have been analyzed by single-crystal X-ray diffraction studies. Studies suggested its crystals exhibited two phases, viz. penta-μ-aqua-disodium(I) bis(dimethylarsenate), {[Na2(H2O)5](C2H6AsO2)2}n and di-μ-aqua-bis[triaquasodium(I)] bis(dimethylarsenate), [Na2(H2O)8](C2H6AsO2)2.

anion tracessulfate (SO42-): ≤200 mg/kg, chloride (Cl-): ≤100 mg/kg
assay≥98.0% (T)
cation tracesFe: ≤50 mg/kg, Ca: ≤100 mg/kg, Cd: ≤50 mg/kg, Cu: ≤50 mg/kg, Pb: ≤50 mg/kg, Co: ≤50 mg/kg, K: ≤500 mg/kg, Zn: ≤50 mg/kg, Ni: ≤50 mg/kg
formsolid
gradepurum p.a.
InChI keyRLGWPHBPRCROJO-UHFFFAOYSA-M
InChI1S/C2H7AsO2.Na.3H2O/c1-3(2,4)5;;;;/h1-2H3,(H,4,5);;3*1H2/q;+1;;;/p-1
Quality Level200
SMILES string[Na+].[H]O[H].[H]O[H].[H]O[H].C[As](C)([O-])=O
Cas Number6131-99-3
Hazard Class6.1
Un Number1688
Pack GroupII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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