Spezifikation
|
Produktbezug: |
| Produktnummer | 94268SEPJ |
| Handelsname / Bezeichnung | Butyl-4-hydroxybenzoat Ph. Eur.
(Butylparaben) |
| CAS Nummer | 94-26-8 |
| Andere Bezeichnungen / Synonyme | •4-Hydroxybenzoesäurebutylester;
•Butyl 4-Hydroxybenzoate;
•Butyl-4-hydroxybenzoat;
•Butylparaben;
•Nipabutyl;
•butyl 4-hydroxybenzoate; |
| EG Nummer | 202-318-7
|
| Zolltarifnummer / CN-Code | 29182900 |
| Molekulargewicht [g/mol] | 194.22 |
Gefahr
|
Verursacht Hautreizungen. Verursacht schwere Augenschäden. Schädlich für Wasserorganismen, mit langfristiger Wirkung.
Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen. Sofort GIFTINFORMATIONSZENTRUM oder Arzt anrufen. Kontaminierte Kleidung ausziehen und vor erneutem Tragen waschen. |
| Parameter |
Spezifikation |
Einheit |
Sensorische Prüfung |
| Aussehen der Lösung |
entspricht |
|
| Farbe |
weiß bis fast weiß |
Physikalische Parameter |
| Säuregehalt |
(0,1 M NaOH): ≤ 0,1 |
ml |
| Form (Agregatzustand) |
kristallines Pulver |
| Trocknungsverlust |
≤ 0,5 |
% |
| Schmelzbereich |
68,0 – 71,0 |
°C |
Identifikation |
| Gehalt |
98,0 – 102,0 |
% |
| Identifizierung |
entspricht |
|
Verunreinigungen |
| Glührückstand |
entspricht |
|
| Schwermetalle (als Pb) |
≤ 10 |
ppm |
| Verwandte Substanzen |
entspricht |
|
Zusätzliche Angaben:
Mindesthaltbarkeit:
2 Jahre
Entspricht der Monographie:
EP9.0, USP40-NF35, BP2017
regionaler Ursprung:
Japan
Chemische Werke Hommel GmbH & Co.KG
Dieses Dokument wurde elektronisch erzeugt und ist ohne Unterschrift gültig.
|
Waltrop, 01. Apr. 2021
|
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