Specification
|
Concerning Product: |
| Article number | 20470 |
| Trade name / designation / denomination | Aluminiumchlorid-6-hydrat |
| CAS number | 7784-13-6 |
| Other names / synonyms | •Aluminium chloride hexahydrate;
•Aluminiumchlorid-6-hydrat;
•Aluminum chloride (AlCl3), hydrate (1:6); |
| EC number | 616-520-1 |
| Customs tariff number / CN code / TARIC | 28273200 |
| Parameter |
Test Method |
Specification |
Unit |
Organoleptic test |
| Appearance of solution |
|
clear and colourless |
Physical parameter |
| Loss on drying |
Karl Fischer |
42,0 – 48,0 |
% |
| pH value |
5% / 20°C |
2,5 – 3,5 |
|
Identity |
| Assay |
|
97,0 – 101,0 |
% |
| Assay |
calculated on H20-free substance |
95,0 – 102,0 |
% |
| Assay |
|
calculated on H20-free substance] 95,0 – 102,0 |
% |
Impurities |
| Ammonium |
|
≤ 0,01 |
% |
| Free Alkali (Ca(OH)2) |
|
≤ 0,5 |
% |
| Heavy Metals (as Pb) |
|
≤ 10 |
ppm |
| Sulphates (SO4) |
|
≤ 100 |
% |
Residual Solvents |
| Residual solvents |
|
complies |
|
Elemental Impurities |
| Arsenic (As) |
|
≤ 0,0004 |
% |
| Calcium (Ca) |
|
≤ 0,02 |
% |
| Iron (Fe) |
|
≤ 10 |
ppm |
| Potassium (K) |
|
≤ 0,01 |
% |
| Magnesium (Mg) |
|
≤ 0,01 |
% |
| Sodium (Na) |
|
≤ 0,1 |
% |
Supplemental information:
Complies with monographie:
Ph.Eur.
Chemische Werke Hommel GmbH & Co.KG
This document was generated electronically and is valid without signature.
|
Waltrop, 13. Oct. 2020
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We only confirm that we took over the data from our supplier accordingly. Despite careful working, errors in the
takeover are not totally excluded. Some or all parts off the document may be translated due to our best knowledge from the original
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