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471-34-1
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471-34-1
| Calcium carbonate Basic information | |
| Product Name: | Calcium carbonate |
| Synonyms: | PRECIPITATED CHALK;PARIS WHITE;aeromatt;akadama;albacar;albacar5970;albafil;albaglos |
| CAS: | 471-34-1 |
| MF: | CCaO3 |
| MW: | 100.0869 |
| EINECS: | 207-439-9 |
| Product Categories: | Pharmacopoeial Organics;Pharmacopoeia (USP);Pharmacopoeia A-ZPharmacopoeia (USP);Companion Products and ReagentsChemical Synthesis;Inorganic Bases;Insect Platform;CA - CGCertified Reference Materials (CRMs);Alphabetic;Application CRMs;C;Titrimetry;Titrimetry CRMs;Serum-free Media;Synthetic Reagents;Calcium Salts;Metal and Ceramic Science;Salts;TitrimetryAnalytical Standards;metal carbonate;Inorganic Bases;ACS Grade;Chemical Synthesis;Essential Chemicals;Inorganic Salts;Materials Science;Metal and Ceramic Science;Research Essentials;Solutions and Reagents;Synthetic Reagents;Food additive;Inorganics;ACS GradeMetal and Ceramic Science;Calcium SaltsChemical Synthesis;Essential Chemicals;Routine Reagents;Analytical Reagents for General Use;C-D, Puriss p.a.;Puriss p.a.;Chemical Synthesis;AlphabeticalChemical Synthesis;Biological Buffers;BioUltra Buffers;API's;471-34-1 |
| Mol File: | 471-34-1.mol |
| Calcium carbonate Chemical Properties | |
| Melting point | 825 °C |
| Boiling point | 800 °C |
| density | 2.93 g/mL at 25 °C (lit.) |
| refractive index | 1.6583 |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 5 M HCl: 0.1 M at 20 °C, clear, colorless |
| form | random crystals |
| color | White-beige to slightly beige-gray |
| Specific Gravity | 2.93 |
| PH | 9.91(1 mM solution);9.91(10 mM solution);9.91(100 mM solution); |
| Odor | Odorless |
| PH Range | 8 |
| Water Solubility | Insoluble |
| λmax | λ: 260 nm Amax: ≤0.09 |
| λ: 280 nm Amax: ≤0.06 | |
| Merck | 141,657 |
| BRN | 8008338 |
| Solubility Product Constant (Ksp) | pKsp: 8.54 |
| Exposure limits | NIOSH: TWA 10 mg/m3; TWA 5 mg/m3 |
| Stability: | Stable. Incompatible with acids, fluorine, ammonium salts, alum. |
| InChIKey | VTYYLEPIZMXCLO-UHFFFAOYSA-L |
| CAS DataBase Reference | 471-34-1(CAS DataBase Reference) |
| EPA Substance Registry System | Calcium carbonate (471-34-1) |
| Calcium carbonate Basic information | |
| Product Name: | Calcium carbonate |
| Synonyms: | PRECIPITATED CHALK;PARIS WHITE;aeromatt;akadama;albacar;albacar5970;albafil;albaglos |
| CAS: | 471-34-1 |
| MF: | CCaO3 |
| MW: | 100.0869 |
| EINECS: | 207-439-9 |
| Product Categories: | Pharmacopoeial Organics;Pharmacopoeia (USP);Pharmacopoeia A-ZPharmacopoeia (USP);Companion Products and ReagentsChemical Synthesis;Inorganic Bases;Insect Platform;CA - CGCertified Reference Materials (CRMs);Alphabetic;Application CRMs;C;Titrimetry;Titrimetry CRMs;Serum-free Media;Synthetic Reagents;Calcium Salts;Metal and Ceramic Science;Salts;TitrimetryAnalytical Standards;metal carbonate;Inorganic Bases;ACS Grade;Chemical Synthesis;Essential Chemicals;Inorganic Salts;Materials Science;Metal and Ceramic Science;Research Essentials;Solutions and Reagents;Synthetic Reagents;Food additive;Inorganics;ACS GradeMetal and Ceramic Science;Calcium SaltsChemical Synthesis;Essential Chemicals;Routine Reagents;Analytical Reagents for General Use;C-D, Puriss p.a.;Puriss p.a.;Chemical Synthesis;AlphabeticalChemical Synthesis;Biological Buffers;BioUltra Buffers;API's;471-34-1 |
| Mol File: | 471-34-1.mol |
| Calcium carbonate Chemical Properties | |
| Melting point | 825 °C |
| Boiling point | 800 °C |
| density | 2.93 g/mL at 25 °C (lit.) |
| refractive index | 1.6583 |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 5 M HCl: 0.1 M at 20 °C, clear, colorless |
| form | random crystals |
| color | White-beige to slightly beige-gray |
| Specific Gravity | 2.93 |
| PH | 9.91(1 mM solution);9.91(10 mM solution);9.91(100 mM solution); |
| Odor | Odorless |
| PH Range | 8 |
| Water Solubility | Insoluble |
| λmax | λ: 260 nm Amax: ≤0.09 |
| λ: 280 nm Amax: ≤0.06 | |
| Merck | 141,657 |
| BRN | 8008338 |
| Solubility Product Constant (Ksp) | pKsp: 8.54 |
| Exposure limits | NIOSH: TWA 10 mg/m3; TWA 5 mg/m3 |
| Stability: | Stable. Incompatible with acids, fluorine, ammonium salts, alum. |
| InChIKey | VTYYLEPIZMXCLO-UHFFFAOYSA-L |
| CAS DataBase Reference | 471-34-1(CAS DataBase Reference) |
| EPA Substance Registry System | Calcium carbonate (471-34-1) |
