Molekula
Calciumcarbonat
Calcium carbonate
Calcium carbonate is a white, odorless powder used in pharmaceuticals, food additives, and industrial applications as a filler, neutralizer, or pH regulator. It has a CAS number of 471-34-1, a molecular formula of CaCO3, and a molecular weight of 100.09 g/mol. It is stable at ambient storage conditions and carries no signal word. Molekula supplies Calcium carbonate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Calcium carbonate is a white, odorless powder used in pharmaceuticals, food additives, and industrial applications as a filler, neutralizer, or pH regulator. It has a CAS number of 471-34-1, a molecular formula of CaCO3, and a molecular weight of 100.09 g/mol. It is stable at ambient storage conditions and carries no signal word. Molekula supplies Calcium carbonate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White/ off white crystalline powder |
| Conclusion | Conforms to Ph.Eur. |
| Heavy metals | ≤ 0.002% |
| Identification | Conforms to reference |
| E.Coli | Absent in 1g |
| Pseudomonas aeruginosa | Absent in 1g |
| SO4 | ≤ 0.25% |
| Loss on Drying | ≤ 2.0% |
| Fluoride (F) | ≤ 0.005% |
| Chloride (Cl) | ≤ 0.033% |
| Assay | 98.5 - 100.5% |
| S.Aureus | Absence in 1g |
| Bulk density | 2.7 g/ml |
| Cadmium (Cd) | ≤ 0.00005% |
| Iron (Fe) | ≤ 0.02% |
| Lead (Pb) | ≤ 0.002% |
| Mercury (Hg) | ≤ 0.00005% |
| Arsenic (As) | ≤ 0.00015% |
| Insoluble matter in acid | ≤ 0.2% |
| Barium (Ba) | Opalescence |
| Salmonella / 25g | Absent |
| Identification B | Positive |
| Magnesium and Alkali salts | ≤ 1.0% |
| Enterobacteriacea | Absent in 10g |
| Moulds | ≤ 100cfu/g |
| Yeast | ≤ 100cfu/g |
| Identification A | Positive |
| Aerosmesophil bacteria | ≤ 1000cfu/g |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 48 months |
| Acidity | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 75479037 |
| CAS Number | 471-34-1 |
| Molecular Formula | CaCO3 |
| Molecular Weight | 100.09 |
| SMILES | C(=O)([O-])[O-].[Ca+2] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2836500000 |
| Tariff Code | 2836500000 |
Sicherheit & GHS
Vorsichtsmaßnahmen
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in IT, FR, ES, DE, EN.
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IT - (75479037) CALCIUM CARBONATE [471-34-1].pdf
SDS · IT · 251 KB
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FR - (75479037) CALCIUM CARBONATE [471-34-1].pdf
SDS · FR · 253 KB
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ES - (75479037) CALCIUM CARBONATE [471-34-1].pdf
SDS · ES · 251 KB
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DE - (75479037) CALCIUM CARBONATE [471-34-1].pdf
SDS · DE · 253 KB
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EN - (75479037) CALCIUM CARBONATE [471-34-1].pdf
SDS · EN · 249 KB
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is calcium carbonate used for?
Calcium carbonate is commonly used as a filler in plastics, a neutralizing agent in agriculture, and a dietary calcium supplement.
What is the chemical formula and molecular weight of calcium carbonate?
The formula is CaCO3 with a molecular weight of 100.09 g/mol.
How should calcium carbonate be stored?
Store at ambient temperature, away from moisture and direct sunlight.
What grade of calcium carbonate does Molekula supply?
Molekula supplies technical grade calcium carbonate; custom grades available upon request.
Can Molekula supply calcium carbonate in bulk?
Yes, Molekula offers bulk quantities in drums, totes, and bulk bags.
What documentation comes with a calcium carbonate order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
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