Natriumkloridi ≥99.5%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™

Toimittaja: Honeywell Chemicals

31434-4X5KGEA 415.72 EUR
HWOL31434-25KG 31434-4X5KG 31434-5KG 31434-6X1KG 31434-25KG HONE31434.9025 31434-6X500G 31434-500G 31434-1KG
Natriumkloridi ≥99.5%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™
Natriumkloridi
Kaava: NaCl
MW: 58,44 g/mol
Kiehumispiste: 1,465 °C (1.013 hPa)
Sulamispiste: 800 °C
Tiheys: 2,160 g/cm³ (20 °C)
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00003477
CAS-numero: 7647-14-5
EINECS: 231-598-3

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Testitulosten erittely

Assay Min. 99.5 %
Assay (calculated to the dried substance) 99.0 - 100.5 %
Loss on drying (130°C) Max. 0.2 %
Water insoluble matter Max. 0.005 %
pH (5 %, 25 °C) 5.0 - 8.0
Free acid (as HCl) Max. 0.005 %
Free alkali (as NaOH) Max. 0.005 %
Aluminium (Al) Max. 0.2 ppm
Arsenic (As) Max. 0.5 ppm
Barium (Ba) Max. 0.001 %
Barium (Ba) complying
Calcium (Ca) Max. 0.002 %
Iron (Fe) Max. 1 ppm
Potassium (K) Max. 50 ppm
Magnesium (Mg) Max. 0.0005 %
Mg, earth alkali metals (as Ca) Max. 100 ppm
Heavy metals (as Pb) Max. 3 ppm
Heavy metals (ICP) ACS Max. 5 ppm
Bromide (Br) Max. 50 ppm
Chlorate, Nitrate (as NO₃) Max. 0.003 %
Iodide (I) Max. 0.001 %
Iodide (I) test complying
Hexacyanoferrate(II) ([Fe(CN)₆]₄⁻) Max. 0.0001 %
Ferrocyanides complying
Nitrite (NO₂) complying
Phosphate (PO₄) Max. 5 ppm
Sulfate (SO₄) Max. 10 ppm
Total N Max. 0.001 %
Acidity or alkalinity complying
Appearance of the solution complying

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