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Silberdocosanoat
SILVER BEHENATE · Silver(I) behenate · Silver hebenate · silver docosanoate · Silver Behenate >Silver stearate (I) · Silver(I) docosanoate · Silver behenate: powder · Behenic acid silver salt
Identifikatoren & physikalische Daten
| CAS No. | 2489-05-6 |
|---|---|
| Summenformel | C22H43AgO2 |
| Durchschnittliche Molmasse | 447,4 g/mol |
| Monoisotopische Masse | 446,23140262 g/mol |
| SMILES | CCCCCCCCCCCCCCCCCCCCCC(=O)[O-].[Ag+] |
| InChIKey | AQRYNYUOKMNDDV-UHFFFAOYSA-M |
| PubChem CID | 164971 |
| EC No. | 219-641-4 |
| DTXSID | DTXSID6062460 |
| Lokaler Name | Silberdocosanoat |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 40,1 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 19 |
| Schwere Atome | 25 |
| Formalladung | 0 |
| Komplexität | 245 |
| Dichte | 1.16[at 20℃] |
| Dampfdruck | 0-0Pa at 20-25℃ |
| Aggregatzustand | Powder |
| Farbe | White |
| Löslichkeit | Slightly soluble in water. |
| LogP (Verteilungskoeffizient) | 9.11 at 25℃ |
| EPA chemische Informationen | Silver behenate (2489-05-6) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]P203, P261, P264, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P317, P318, P321, P330, P362+P364, P391, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Status: Active Update: 28-02-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/6638Docosanoic acid, silver(1+) salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
| Hazard Classes and Categories | Acute Tox. 4 (50%) |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 2915.90.5050 |
| R-Sätze (R) | 20/21/22-36/37/38 |
| Sicherheitshinweise (S) | 26-36/37/39 |
Anwendungen & Verwendung
Verwenden
Silver(I) behenate is used as a calibration standard in X-ray spectrophotometer to an absolute X-ray energy scale. It is utilized for low-angle diffraction standard in X-ray crystallography.