307564

Zinkstearat

technical grade

• Synonym(e): Stearinsäure Zinksalz
• Lineare Formel: [CH₃(CH₂)₁₆COO]₂Zn
• CAS-Nummer: 557-05-1
• Molekulargewicht: 632.33
• Beilstein: 3919706
• MDL-Nummer: MFCD00013031
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24858605
• NACRES: NA.22

Eigenschaften

• Qualität: technical grade
• Qualitätsniveau: 200
• Form: powder
• Selbstzündungstemp.: 1454 °F
• Zusammensetzung: mixture consisting mainly of palmitate (C16) and stearate (C18) salts, 90% ; stearate salt : Minimum, ~40% GC
• mp (Schmelzpunkt): 128-130 °C (lit.)
• SMILES String: CCCCCCCCCCCCCCCCCC(=O)O[Zn]OC(=O)CCCCCCCCCCCCCCCCC
• InChI: 1S/2C18H36O2.Zn/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
• InChIKey: XOOUIPVCVHRTMJ-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

The thermal decomposition of zinc stearate was studied.

Anwendung

Zinc stearate was used as a reference compound to study the infrared spectra of a colloidal stearate-capped ZnO catalyst substrate for analysing gas adsorption on a colloidal stearate-capped zinc oxide (ZnO) surface. It was also used to prepare the sample suspension injection required for improving the therapeutic treatment for periodontitis.

Sicherheitshinweise

• Piktogramme: GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H319,H410
• P-Sätze: P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves