Molekula
Carbonate de calcium
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.
Aperçu
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.
Prix et formats de conditionnement
Spécifications
| 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 |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 48 months |
| Acidity | Neutral |
Identification
| 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 |
Sécurité et GHS
Déclarations de précaution
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en 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
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
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.
Prêt à passer commande ou besoin d'un emballage sur mesure ?
Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.