Direkt zum Inhalt
Merck
Alle Fotos(3)

Wichtige Dokumente

Gesamtdokumentation anzeigen

481807

Sigma-Aldrich

Calciumcarbonat

99.999% trace metals basis

Synonym(e):

Aragonite, Calcite, Calcium monocarbonate

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise

Größe auswählen

5 G
CHF 202.00
25 G
CHF 797.00

CHF 202.00

Check Cart for Availability
Bulk-Bestellung anfordern
Alle Fotos(3)

Größe auswählen

Ansicht ändern
5 G
CHF 202.00
25 G
CHF 797.00

About This Item

Lineare Formel:
CaCO3
CAS-Nummer:
471-34-1
Molekulargewicht:
100.09
Beilstein:
8008338
EG-Nummer:
207-439-9
MDL-Nummer:
MFCD00010906
UNSPSC-Code:
12352302
PubChem Substanz-ID:
24871783
NACRES:
NA.23

CHF 202.00

Check Cart for Availability
Bulk-Bestellung anfordern

Qualitätsniveau

100

Assay

99.999% trace metals basis

Form

powder

Verunreinigungen

≤15.0 ppm Trace Metal Analysis

Brechungsindex

n20/D 1.6584 (lit.)

Löslichkeit

H2O: insoluble

Dichte

2.93 g/mL at 25 °C (lit.)

SMILES String

[Ca++].[O-]C([O-])=O

InChI

1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

InChIKey

VTYYLEPIZMXCLO-UHFFFAOYSA-L

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Verwandte Kategorien

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
0000250089
0000259930
MKCB3248V
MKBV3034V
MKBQ1327V

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Suche nach COA

Besitzen Sie dieses Produkt bereits?

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

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Slide 1 of 6

1 of 6

Calciumcarbonat BioUltra, precipitated, ≥99.0% (KT)

Sigma-Aldrich

21061

Calciumcarbonat

Calciumcarbonat tested according to Ph. Eur.

Sigma-Aldrich

21069

Calciumcarbonat

Calciumcarbonat reference material for titrimetry, certified by BAM, ≥99.5%

Supelco

21067

Calciumcarbonat

Calciumcarbonat Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1326

Calciumcarbonat

Calciumcarbonat anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%

Sigma-Aldrich

900500

Calciumcarbonat

Calciumcarbonat puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E170, precipitated, 98.5-100.5% (based on anhydrous substance)

Sigma-Aldrich

12010

Calciumcarbonat

Krzysztof Kilian et al.
Molecules (Basel, Switzerland), 23(7) (2018-07-25)
The rapid increase in applications of scandium isotopes in nuclear medicine requires new efficient production routes for these radioisotopes. Recently, irradiations of calcium in cyclotrons by α, deuteron, and proton beams have been used. Therefore, effective post-irradiation separation and preconcentration
Jane A Cauley et al.
Journal of women's health (2002), 22(11), 915-929 (2013-10-18)
Clinical outcomes of the Women's Health Initiative (WHI) calcium plus vitamin D supplementation trial have been reported during 7.0 years of active intervention. We now report outcomes 4.9 years after the intervention stopped and cumulative findings. Postmenopausal women (N=36,282) were
M Azizur Rahman et al.
PloS one, 8(3), e58781-e58781 (2013-03-26)
An organic matrix consisting of a protein-polysaccharide complex is generally accepted as an important medium for the calcification process. While the role this "calcified organic matrix" plays in the calcification process has long been appreciated, the complex mixture of proteins
Christopher T Parsons et al.
Environmental pollution (Barking, Essex : 1987), 178, 254-263 (2013-04-17)
Arsenic contamination of floodplain soils is extensive and additional fresh arsenic inputs to the pedosphere from human activities are ongoing. We investigate the cumulative effects of repetitive soil redox cycles, which occur naturally during flooding and draining, on a calcareous
Pedram Fatehi et al.
Carbohydrate polymers, 94(1), 531-538 (2013-04-03)
In this work, we aimed at adsorbing the oligo-sugars of prehydrolysis liquor on precipitated calcium carbonate (PCC) to produce modified PCC. The results showed that the adsorptions of oligo-sugars, lignin and furfural were greater on porous PCC (PCC2) than on
Alle zugehörigen Dokumente anzeigen

Artikel

Advanced Inorganic Materials for Lighting

Three approaches generate white light, including LED-based down-conversion for broader applications.

Thermoelectric Performance of Perovskite-type Oxide Materials

The prevailing strategies for heat and electric-power production that rely on fossil and fission fuels are having a negative impact on the environment and on our living conditions.

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.