Spezifikation
|
Produktbezug: |
| Produktnummer | 23100 |
| Handelsname / Bezeichnung | Diphenhydramin HCl |
| CAS Nummer | 147-24-0 |
| Andere Bezeichnungen / Synonyme | •2-(benzhydryloxy)-N,N-dimethylethanamine hydrochloride;
•2-(diphenylmethyl)oxy-N,N-dimethylethanamine hydrochloride;
•DIPHENHYDRAMINE;
•Diphenhydramin HCl;
•Diphenhydramine Hydrochloride;
•Diphenhydramine Hydrochloride, USP;
•Diphenhydramine hcl;
•Diphenhydramine hydrochloride;
•Diphenhydraminhydrochlorid;
•[2-(diphenylmethoxy)ethyl]dimethylamine hydrochloride; |
| EG Nummer | 205-687-2 |
| Zolltarifnummer / CN-Code | 29221985 |
| Molekulargewicht [g/mol] | 291.81568 |
| Formel | C17H22ClNO |
Achtung
|
Gesundheitsschädlich bei Verschlucken.
|
| Parameter |
Methode |
Spezifikation |
Einheit |
Sensorische Prüfung |
| Aussehen der Lösung |
|
klar, ≤ BY7 |
|
| Aussehen |
|
weißes oder fast weißes kristallines Pulver |
Physikalische Parameter |
| Säuregehalt |
of 0,01M Sodium Hydroxyd |
≤ 0,5 |
ml |
| Trocknungsverlust |
on dry bais |
@ 150°C ≤ 0,5 |
% |
| Löslichkeit |
|
sehr gut wasserlöslich, in Alkohol frei löslich |
Identifikation |
| Gehalt |
|
99 – 101 |
% |
| Infrarot Spektroskopie |
|
sollte mit dem Arbeitsstandard übereinstimmen |
| Schmelzpunkt (Identität) |
|
168 – 172 |
°C |
| UV-Spektroskopie |
Das Verhältnis der bei 258 maximal gemessenen Absobanz zu der bei 264 nm maximal gemessenen Absorption |
1,2 – 1,4 |
|
| UV-Spektroskopie |
Das Verhältnis der bei 258 maximal gemessenen Absobanz zu der bei 253 nm maximal gemessenen Absorption |
1,1 – 1,3 |
|
Verunreinigungen |
| Sulphatasche |
|
≤ 0,1 |
% |
| Verwandte Substanzen |
|
Impurity A: ≤ 0,5 |
% [w/w] |
| Verwandte Substanzen |
|
in sum: ≤ 1,0 |
% [w/w] |
| Verwandte Substanzen |
|
Unspecified impurities ≤ 0,3 |
% [w/w] |
Restlösemittel |
| Restlösemittel |
|
2-Chloropropane ≤ 5000 |
|
| Restlösemittel |
|
Isopropyalcohol ≤ 5000 |
|
| Restlösemittel |
|
Monochlorobenzene ≤ 360 |
Elementare Verunreinigungen |
| Chloride (Cl) |
|
gibt Reaktion |
% |
Zusätzliche Angaben:
Mindesthaltbarkeit:
5 Jahre
Chemische Werke Hommel GmbH & Co.KG
Dieses Dokument wurde elektronisch erzeugt und ist ohne Unterschrift gültig.
|
Waltrop, 28. Aug. 2020
|
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