Acido borico, soluzione 4% p/v
- Synonyms: Orthoboric acid solutionr- H3BO3r- M = 61,83 g/molr- CAS [10043-35-3]r- EINECS-No.: 233-139-2r- Density: 1,015 g/cm3r- Tariff number: 2810 00 90 00r- Applications: analytical chemistry, in the pharmaceutics industry, in pesticide compositions, titrant in volumetric analysis.rrSPECIFICATIONSrassay (acidimetric): approx. 4 %rchlorides (Cl): max. 0,0003 %rphosphates (as PO4): max. 0,0005 %rsulfates (SO4): max. 0,0005 %rarsenic (As): max. 0,5 ppmrheavy metals (as Pb): max. 5 ppmriron (Fe): max. 1 ppmr
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