Bario hidróxido octahidrato, para análisis, ExpertQ®, ACS, ISO, Reag. Ph Eur
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 500 g :: Botella de plástico | BA00650500 | In stock  |
Buy |
Other Packaging
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 25 kg :: Contenedor de plástico | BA0065025P | Buy | |
| x 1 kg :: Botella de plástico | BA00651000 | Buy |
- Synonyms: Caustic baryta, Barium oxide hydrate octahydrater- Ba(OH)2·8H2Or- M = 315,48 g/molr- CAS [12230-71-6]r- EINECS-No.: 241-234-5r- Solub. in water: (15 ºC): 56 g/lr- Melting point: 78 ºCr- LD 50 (oral, rat): 550 mg/kgr- ADR: 8 C6 II UN 3262r- IMDG: 8 II UN 3262r- IATA/ICAO: 8 II UN 3262r- GHS-signal word: Dangerr- GHS-H sentences: H302+H332 - H314r- GHS-P sentences: P261 - P264 - P270 - P301+P312 - P304+P340 - P501ar- Tariff number: 2816 40 00 00r- Applications: analytical chemistry, for the detection of: carbon dioxide; in pesticide compositions, in lubricant compositions, in the rubber industry.rrSPECIFICATIONSrassay (acidimetric): min. 98,0 %rinsoluble in HCl : max. 0,005 %rcarbonates (as BaCO3): max. 2,0 %rchlorides (Cl): max. 0,001 %rsulfides (S): max. 0,0005 %rcadmium (Cd): max. 5 ppmrcalcium (Ca): max. 0,002 %rheavy metals (as Pb): max. 5 ppmriron (Fe): max. 5 ppmrlead (Pb): max. 5 ppmrmagnesium (Mg): max. 0,002 %rpotassium (K): max. 0,01 %rsodium (Na): max. 0,01 %rstrontium (Sr) : max. 0,5 % rzinc (Zn): max. 5 ppmrnon precipitable with H2SO4 (as SO4): max. 0,2 %r
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