HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Kupferdistearat
esteracidcoper · CUPRIC STEARATE · COPPER STEARATE · yingzhisuantong · Copper distearate · COPPER(II) STEARATE · copperdistearate,pure · 660-60-6 Cupric stearate
Identifikatoren & physikalische Daten
| CAS No. | 660-60-6 |
|---|---|
| Summenformel | C36H70CuO4 |
| Durchschnittliche Molmasse | 630,5 g/mol |
| Monoisotopische Masse | 629,457008 g/mol |
| SMILES | CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Cu+2] |
| InChIKey | PEVZEFCZINKUCG-UHFFFAOYSA-L |
| PubChem CID | 93553 |
| EC No. | 211-540-3 |
| DTXSID | DTXSID2060963 |
| Lokaler Name | Kupferdistearat |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 80,3 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 30 |
| Schwere Atome | 41 |
| Formalladung | 0 |
| Komplexität | 196 |
| Physical Description | Light blue to blue-green solid[Merck Index] Blue-green powder[Pfaltz and Bauer MSDS] |
| Schmelzpunkt | ~250°: Grant, Can. J. Chem. 42, 951 (1964) |
| Dichte | 1.100 |
| Lagerbedingungen | Inert atmosphere,Room Temperature |
| Löslichkeit | Acidic Methanol (Slightly)insoluble H2O, ethanol, ethersolublepyridine, dioxane [MER06] |
| Aggregatzustand | blue-green amorphous powder |
| Farbe | Green to Dark Blue |
| CAS Datenbank | 660-60-6(CAS DataBase Reference) |
| EPA chemische Informationen | Cupric stearate (660-60-6) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 66.7% (2 of 3) of all reports.WarningH302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]H410 (33.3%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]P264, P270, P273, P301+P317, P330, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 3 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 2 of 3 reports by companies.There is 1 notification provided by 1 of 3 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| Regulatorische Informationen | Chemical: Octadecanoic acid, copper(2+) salt |
| Weitere Sicherheitsinformationen | IMAP assessments - Octadecanoic acid, copper(2+) salt: Human health tier I assessment |
| Gefahrenübersicht | May cause irritation[Pfaltz and Bauer MSDS] See Copper(I) stearate. |
| Expositionsschutz und Persönliche Schutzausrüstung | 0.01 [mg/m3], respirable fraction (Cu, inorganic cmpnds)[German Research Foundation (DFG)] |
| Threshold Limit Values (TLV) | 1.0 [mg/m3], as Cu |
| Permissible Exposure Limit (PEL) | 1.0 [mg/m3], as Cu |
| Immediately Dangerous to Life or Health (IDLH) | 100.0 [mg/m3], as Cu |
| TSCA-Inventar-Status | TSCA listed |
Anwendungen & Verwendung
Verwenden
In antifouling paints; in textile and wood preservatives; in rubber aging; as catalyst.
Herstellung & Synthese
synthetische
Copper(II) stearate (octadecanoate) is prepared by the reaction of copper(II) sulfate solutions with sodium stearate. It is insoluble in water. It is used as a fungicide and algicide for wood and textiles and as an antifouling pigment in paints. It is marketed as a 10% copper solution in an organic solvent.