Sodio cloruro, para análisis, ExpertQ®, ACS, ISO, Reag. Ph Eur

CAS: 7647-14-5

Packaging	Reference	Stock	My Price
x 25 kg :: Contenedor de plástico	SO0227025P	In stock	Buy

Other Packaging

Packaging	Reference	Stock	My Price
x 5 kg :: Contenedor de plástico	SO0227005P	Check stock	Buy
x 500 g :: Botella de plástico	SO02270500	Check stock	Buy
x 1 kg :: Botella de plástico	SO02271000	Check stock	Buy

- Synonyms: Salt, Common salt, Rock salt, Sea saltr- NaClr- M = 58,44 g/molr- CAS [7647-14-5]r- EINECS-No.: 231-598-3r- Solub. in water: (20 ºC): 358 g/lr- Melting point: 801 ºCr- Boiling point: 1461 ºCr- Vapour pressure: (865 ºC) 1,3 hPar- LD 50 (oral, rat): 3000 mg/kgr- Tariff number: 2501 00 31 00r- Applications: analytical chemistry, laboratory reagent, to make sodium salts, in food industry, for decreasing the melting point of water.rrSPECIFICATIONSrassay (argentometric): min. 99,5 %rassay (argentometric, on dried sample) : 99,0 - 100,5 %ridentity: passes testrappearance of solution: clear and colourlessrinsoluble in water: max. 0,005 %rpH (5 %, H2O): 5,0 - 8,0racidity or alkalinity: passes testrbromides (Br): max. 0,005 %rchlorates and nitrates (as NO3): max. 0,003 %rferricyanide: passes testriodides (I): passes testrphosphates (as PO4): max. 5 ppmrsulfates (SO4): max. 0,001 %rtotal nitrogen (as N): max. 0,001 %rarsenic (As): max. 0,4 ppmrbarium (Ba): passes testrcalcium (Ca): max. 0,002 %rcopper (Cu): max. 2 ppmrheavy metals: max. 5 ppmriron (Fe): max. 1 ppmrmagnesium (Mg): max. 0,001 %rpotassium (K): max. 0,005 %rloss on drying (105 °C, 2 h): max. 0,5 % r

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