Spezifikation
|
Produktbezug: |
| Produktnummer | 121799CPG |
| Handelsname / Bezeichnung | Propyl gallate, PROPYL 3,4,5-TRIHYDROXYB
CAS 121-79-9 |
| CAS Nummer | 121-79-9 |
| Andere Bezeichnungen / Synonyme | Propyl-3,4,5-trihydroxybenzoat
propyl 3,4,5-trihydroxybenzoate
Propyl-3,4,5-trihydroxybenzoat |
| EG Nummer | 204-498-2 |
| EG-Index-Nummer | 607-198-00-3 |
| Zolltarifnummer / CN-Code | 29182900 |
| Molekulargewicht [g/mol] | 212,20 |
| Formel | C10H12O5 |
Achtung
|
Gesundheitsschädlich bei Verschlucken. Kann allergische Hautreaktionen verursachen.
Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen. |
| Parameter |
Spezifikation |
Einheit |
Sensorische Prüfung |
| Aussehen |
weißes, kristallines Pulver |
Physikalische Parameter |
| Schmelzbereich |
146 - 150 |
°C |
Identifikation |
| Gehalt |
98,0 - 102,0 |
% |
| Identifizierung |
B: entspricht dem Standard |
| Identifizierung |
A: entspricht dem Standard |
Verunreinigungen |
| Glührückstand |
≤ 0,1 |
% |
| Schwermetalle (als Pb) |
≤ 10 |
ppm |
| Sulphatasche |
≤ 0,1 |
% |
| Sulphat (SO4) |
≤ 200 |
ppm |
| Chloride insgesamt |
≤ 200 |
ppm |
| Verunreinigung |
Gallic Acid: ≤ 0,5 |
% |
Elementare Verunreinigungen |
| Chloride (Cl) |
≤ 100 |
ppm |
| Blei (Pb) |
≤ 2 |
ppm |
Partikelgrößenverteilung |
| Partikel |
< 20 mesh ≥ 95 |
% |
Zusätzliche Angaben:
Zusammenfassung: Das Produkt entspricht dem Standard GB1886.14-2015.
Chemische Werke Hommel GmbH & Co.KG
Dieses Dokument wurde elektronisch erzeugt und ist ohne Unterschrift gültig.
|
Waltrop, 19. Jul. 2018
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