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Perchloric acid, solution 60% w/w, for analysis, ExpertQ®, ACS, ISO

- HClO4 r- M = 100,46 g/molr- CAS [7601-90-3]r- EINECS-No.: 231-512-4r- Density: 1,53 g/cm3 r- Solub. in water: (20 ºC): miscibler- Boiling point: ~ 160 ºCr- LD 50 (oral, rat): 1100 mg/kg (anhydrous substance)r- EC-Index-No.: 017-006-00-4r- ADR: 5.1 OC1 I UN 1873r- IMDG: 5.1 I UN 1873r- IATA/ICAO: 5.1 I UN 1873r- GHS-signal word: Dangerr- GHS-H sentences: H271 - H314 - H302r- GHS-P sentences: P221 - P283 - P303+P361+P353 - P305+P351+P338 - P310 - P370+P378 - P405 - P501ar- Tariff number: 2811 19 80 90r- Applications: analytical chemistry, laboratory reagent, oxidizing agent, in explosive compositions.rrSPECIFICATIONSrassay (acidimetric): 60 - 62 %rcolour (Hazen): max. 10 rinsoluble in C2H5OH : max. 0,001 %rtotal nitrogen (as N): max. 0,001 %rchlorides (Cl): max. 0,0003 %rchlorates (ClO3): max. 0,001 %rphosphates and silicates (as SiO2): max. 0,0005 %rsulfates (SO4): max. 0,001 %rfree chlorine (as Cl): max. 0,00005 %raluminium (Al): max. 0,05 ppmrarsenic (As): max. 0,05 ppmrbarium (Ba): max. 0,02 ppmrberyllium (Be): max. 0,02 ppmrbismuth (Bi): max. 0,1 ppmrcadmium (Cd): max. 0,05 ppmrcalcium (Ca): max. 0,5 ppmrcobalt (Co): max. 0,05 ppmrcopper (Cu): max. 0,1 ppmrgermanium (Ge): max. 0,05 ppmrheavy metals (as Pb): max. 1 ppmriron (Fe): max. 1 ppmrlead (Pb): max. 0,05 ppmrlithium (Li): max. 0,02 ppmrmagnesium (Mg): max. 0,5 ppmrmanganese (Mn): max. 0,02 ppmrmolybdenum (Mo): max. 0,05 ppmrnickel (Ni): max. 0,1 ppmrpotassium (K): max. 0,1 ppmrsilver (Ag): max. 0,1 ppmrsodium (Na): max. 0,5 ppmrstrontium (Sr) : max. 0,02 ppmrthallium (Tl): max. 0,05 ppmrtitanium (Ti): max. 0,1 ppmrvanadium (V): max. 0,05 ppmrzinc (Zn): max. 0,1 ppmrzirconium (Zr): max. 0,1 ppmrsubstances reducing KMnO4 : passes testrresidue on ignition (as SO4): max. 0,003 %r