Starch, soluble, powder ACS


Synonyms: StarchVitex® iodine indicatorAmylodextrin

S1555-500GM S1555-2.5KG S1555-2.5KG S1555-125GM S1555-50KGBL S1555-12KG S1555-125GM S1555-500GM
CA700000-304EA 389.99 CAD
CA700000-304 700000-312 700000-304 CA700000-308 700000-306 700000-308 CA700000-310 700000-310
Starch, soluble, powder ACS
Starch, soluble

Starch, Soluble, Powder, Reagent, ACS is indicator for redox titrations where triiodide is present. Starch forms a very dark blue-black complex with triiodide which can be made by mixing iodine with iodide (often from potassium iodide). The color of the starch complex is so deep, that it can be detected visually when the concentration of the iodine is as low as 0.00002 M at 20 °C.

As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

Formula: (C₆H₁₀O₅)n
MW: 162.14 g/mol
MDL Number: MFCD00082026
CAS Number: 9005-84-9
Merck Index: 13,08878

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