Kalsiumklorididihydraatii ≥99%, Puriss. p.a. ACS, Reag. Ph. Eur., Fluka™
Toimittaja: Honeywell Chemicals
|
Varoitus
|
31307-1KGEA
47.38
EUR
HONE31307.9050
31307-1KG
31307-2.5KG
31307-6X2.5KG
Kalsiumklorididihydraatii ≥99%, Puriss. p.a. ACS, Reag. Ph. Eur., Fluka™
Kalsiumklorididihydraatii
|
Kaava:
CaCl₂·2H₂O MW: 147,01 g/mol Kiehumispiste: 1,900 °C (1.013 hPa) Sulamispiste: 765 °C Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00149613 CAS-numero: 10035-04-8 EINECS: 233-140-8 |
Testitulosten erittely
| Assay | 99 - 105.0 % |
| pH (5 %, 25 °C) | 4.5 - 8.0 |
| Water insoluble matter | Max. 0.01 % |
| Acidity or alkalinity | complying |
| Aluminium (Al) | Max. 0.0001 % |
| Arsenic (As) | Max. 1 ppm |
| Barium (Ba) | Max. 0.005 % |
| Cadmium (Cd) | Max. 5 ppm |
| Cobalt (Co) | Max. 0.005 % |
| Copper (Cu) | Max. 5 ppm |
| Iron (Fe) | Max. 0.0005 % |
| Potassium (K) | Max. 0.005 % |
| Magnesium (Mg) | Max. 0.005 % |
| Sodium (Na) | Max. 0.005 % |
| Nickel (Ni) | Max. 0.005 % |
| Lead (Pb) | Max. 5 ppm |
| Strontium (Sr) | Max. 0.01 % |
| Zinc (Zn) | Max. 0.0005 % |
| Mg and alkali salts (SO₄) | Max. 0.5 % |
| Heavy metals (ICP) ACS | Max. 5 ppm |
| Ammonium (NH₄) | Max. 0.005 % |
| Nitrate (NO₃) | Max. 0.002 % |
| Sulfate (SO₄) | Max. 0.005 % |
| Oxidizing substances (as NO₃) | Max. 0.003 % |
| Appearance of the solution | complying |
| Colour of the solution | complying |
| Turbidity | Max. 3.5 NTU |
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