Direkt zum Inhalt
Merck

25011

Sigma-Aldrich

Calciumacetat Hydrat

puriss., meets analytical specification of FCC, E263, 99.0-100.5% (based on anhydrous substance)

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise


About This Item

Lineare Formel:
(CH3COO)2Ca · xH2O
CAS-Nummer:
Molekulargewicht:
158.17 (anhydrous basis)
Beilstein:
3692527
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
Assay:
99.0-100.5% (based on anhydrous substance)
Form:
solid
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Qualität

puriss.
meets analytical specification of FCC, E263

Assay

99.0-100.5% (based on anhydrous substance)

Form

solid

Verunreinigungen

≤0.001% heavy metals (as Pb)
≤0.1% KMnO4 red. matter (as HCOOH)
≤0.1% formic acid, formiates and impurities (HCOOH)
≤0.3% in water insoluble matters
≤7.0% water (Karl Fischer)

pH-Wert

7-9.0 (20 °C, 10%)

Anionenspuren

chloride (Cl-): ≤300 mg/kg
fluoride (F-): ≤50 mg/kg
sulfate (SO42-): ≤500 mg/kg

Kationenspuren

As: ≤1 mg/kg
Cu: ≤10 mg/kg
Fe: ≤20 mg/kg
Hg: ≤1 mg/kg
Pb: ≤2 mg/kg
Zn: ≤10 mg/kg

SMILES String

O.CC(=O)O[Ca]OC(C)=O

InChI

1S/2C2H4O2.Ca.H2O/c2*1-2(3)4;;/h2*1H3,(H,3,4);;1H2/q;;+2;/p-2

InChIKey

XQKKWWCELHKGKB-UHFFFAOYSA-L

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Dokumente section.

Wenn Sie Hilfe benötigen, wenden Sie sich bitte an Kundensupport

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Wenqiang Liu et al.
Environmental science & technology, 44(2), 841-847 (2009-12-25)
A screening of potential calcium precursors for the production of CaO sorbents for CO(2) capture at high temperature was conducted in this work. The precursors studied include microsized calcium carbonate (CC-CaO), calcium hydroxide (CH-CaO), nanosized (<70 nm) calcium carbonate (CC70
CMR La 0.7 Ca 0.3 MnO 3 and La 0.7 Sr 0.3 MnO 3 thin films fabricated by sol-gel method.
Cheng ZX, et al.
Journal of Crystal Growth, 275(1), e2415-e2419 (2005)
Anthony W Musumeci et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 67(3-4), 649-661 (2006-10-31)
A comprehensive spectroscopic analysis consisting of Raman, infrared (IR) and near-infrared (NIR) spectroscopy was undertaken on two forms of calcium acetate with differing degrees of hydration. Monohydrate (Ca(CH(3)COO)(2).H(2)O) and half-hydrate (Ca(CH(3)COO)(2).0.5H(2)O) species were analysed. Assignments of vibrational bands due to
Dilek Teker et al.
Materials science & engineering. C, Materials for biological applications, 48, 579-585 (2015-01-13)
An innovative multi-layer coating comprising a bioactive compound layer (consisting of hydroxyapatite and calcium titanate) with an underlying titanium oxide layer (in the form of anatase and rutile) has been developed on Grade 4 quality commercially pure titanium via a
Hamid Esfahani et al.
Journal of colloid and interface science, 443, 143-152 (2014-12-30)
Surface modification of electrospun polymeric membrane surfaces is a critical step towards the separation process including protein adsorption. In this study, the electrospun Nylon fibers was incorporated with positively charged zinc doped hydroxyapatite (HAp) nanoparticles to study the adsorption of

Questions

Reviews

No rating value

Active Filters

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.