Spezifikation
|
Produktbezug: |
| Produktnummer | 7647156GPDR |
| Handelsname / Bezeichnung | Natriumbromid, min. 99,5% Foto |
| CAS Nummer | 7647-15-6 |
| Andere Bezeichnungen / Synonyme | •Natriumbromid;
•sodium bromide;
•Natriumbromid; |
| EG Nummer | 231-599-9 |
| Zolltarifnummer / CN-Code | 28275100 |
| Molekulargewicht [g/mol] | 102,89 |
| Formel | NaBr
BrNa |
| Parameter |
Methode |
Spezifikation |
Einheit |
Sensorische Prüfung |
| Aussehen der Lösung |
BCL661 |
25% w/v: klar und farblos |
| Aussehen |
BCL648 |
weißes, kristallines Pulver oder Granulat |
Physikalische Parameter |
| Trocknungsverlust |
BCL805 |
≤ 0,3 |
% |
| Oxidierende Substanzen |
BCL162 |
NaBrO3: ≤ 0,001 |
% |
| pH-Wert |
BCL182 |
(5% in H2O): 6,0 – 8,0 |
| Beständigkeit gegen |
BCL666 |
KMnO4: ≥ 10 |
min. |
| optische Durchlässigkeit |
BCL531 |
25% w/v 410 nm: ≥ 96,0 |
% |
Identifikation |
| Gehalt |
BCL103 |
≥ 99,5 |
% |
Verunreinigungen |
| Schwermetalle (als Pb) |
BCL565 |
≤ 0,003 |
% |
| Sulphat (SO4) |
BCL541 |
≤ 0,005 |
% |
Elementare Verunreinigungen |
| Chloride (Cl) |
BCL104 |
≤ 0,1 |
% |
| Eisen (Fe) |
BCL537 |
≤ 0,0002 |
% |
| Quecksilber (Hg) |
BCL565 |
≤ 5 |
ppb |
| Jod (I2) |
BCL668 |
≤ 0,01 |
% |
Zusätzliche Angaben:
Freigabe des Herstellers:
2015-06-23
Verpackung:
25 kg Säcke
regionaler Ursprung:
D
Chemische Werke Hommel GmbH & Co.KG
Dieses Dokument wurde elektronisch erzeugt und ist ohne Unterschrift gültig.
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Waltrop, 08. Nov. 2018
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