Calcium carbonate, 99%
Based on 1 Customer Validation
Calcium carbonate, 99% (Limestone, 99%) is a calcium carbonate salt and also a mineral. Calcium carbonate, 99% serves as a thickener and acidity regulator.
For research use only. We do not sell to patients.
- Purity: 99.52%
- CAS No.: 471-34-1
- Formula: CaCO3
- Molecular Weight:100.09
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Storage:
Store at room temperature, keep dry and cool.
In solvent -80°C, 1 year , -20°C, 6 months
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 471-34-1
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Appearance Solid
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Molecular Weight 100.09
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Formula CaCO3
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Color White to off-white
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SMILES
[O][Ca]C([O])=O
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Synonyms
Limestone, 99%
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature, keep dry and cool
In solvent -80°C 1 year -20°C 6 months
Solvent & Solubility
1 M HCl : 25 mg/mL (249.78 mM; Need ultrasonic)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (275 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| 1 M HCl | 1 mM | 9.9910 mL | 49.9550 mL | 99.9101 mL | 249.7752 mL |
| 5 mM | 1.9982 mL | 9.9910 mL | 19.9820 mL | 49.9550 mL | |
| 10 mM | 0.9991 mL | 4.9955 mL | 9.9910 mL | 24.9775 mL | |
| 15 mM | 0.6661 mL | 3.3303 mL | 6.6607 mL | 16.6517 mL | |
| 20 mM | 0.4996 mL | 2.4978 mL | 4.9955 mL | 12.4888 mL | |
| 25 mM | 0.3996 mL | 1.9982 mL | 3.9964 mL | 9.9910 mL | |
| 30 mM | 0.3330 mL | 1.6652 mL | 3.3303 mL | 8.3258 mL | |
| 40 mM | 0.2498 mL | 1.2489 mL | 2.4978 mL | 6.2444 mL | |
| 50 mM | 0.1998 mL | 0.9991 mL | 1.9982 mL | 4.9955 mL | |
| 60 mM | 0.1665 mL | 0.8326 mL | 1.6652 mL | 4.1629 mL | |
| 80 mM | 0.1249 mL | 0.6244 mL | 1.2489 mL | 3.1222 mL | |
| 100 mM | 0.0999 mL | 0.4996 mL | 0.9991 mL | 2.4978 mL |
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