Name: Calcium oxide |
Grade: Laboratory |
Application: Synthesis |
Synonyms: Lime, caustic, Quicklime |
CAS Number: 1305-78-8 EC Number: 215-138-9 Molar Mass: 56.07 g/mol Chemical Formula: CaO |
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سنتز و واکنشهای شیمیایی، نمک ها
Categories: C, Laboratory en, metals and metal oxides, New products, salts, synthesis and chemical reactions
- General information
- Specification
- Ordering code
- Hazard symbol
General information
General information
Chemical formula: CaO | Molar Mass: 56.07 g/mol |
Appearance: white powder | Density: 3.37 g/cm3 (20 °C) |
Solub. in water: 1.65 g/l | Melting point: 2580 °C |
boiling point: 2850 °C | pH value : 12.6 (20 °C) |
Storage temp.: NoTempLimit | Cautions: irritant |
R: N/A | S: N/A |
HS-No.: 2825 90 19 | EC-No.: 215-138-9 |
Specification
Specification
Assay | ≥ | 90.0 | % |
Description | Conforms | ||
Solubility | Conforms | ||
Substances insoluble in HCl | ≤ | 0.1 | % |
Chloride (Cl) | ≤ | 0.05 | % |
Sulfate (SO₄) | ≤ | 0.5 | % |
Heavy metals (as Pb) | ≤ | 0.005 | % |
Loss on ignition | ≤ | 10.0 | % |
Ordering code
Ordering code
Ordering code | 25 g | 50 g | 100 g | 250 g | 1000g |
P.E. | |||||
Glass | 519.05.00250.01 |
Hazard symbol
Hazard symbol
Hazard Symbol |
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محصولات مرتبط
Name: Cobalt oxide (Mixture of cobalt II & cobalt III) |
Grade: Laboratory |
Application: Synthesis |
Synonyms: Cobaltosic oxide, Tricobalt tetraoxide |
CAS Number: 1308-06-1 EC Number: 215-157-2 Molar Mass: 240.80 g/mol Chemical Formula: Co3O4 |
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سنتز و واکنشهای شیمیایی، نمک ها
Name: Aluminium potassium sulfate dodecahydrate |
Grade: Laboratory |
Application: Synthesis |
Synonyms: Potassium aluminium sulfate, Alum potassium, Potassium alum |
CAS Number: 7784-24-9 EC Number: 232-261-3 Molar Mass: 474.39 g/mol Chemical Formula: KAl(SO₄)₂ . 12 H₂O |
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سنتز و واکنشهای شیمیایی، نمک ها
Name: Ammonium iron(III) sulfate dodecahydrate |
Grade: ACS |
Application: Synthesis, Redox, Titration |
Synonyms: Alum iron, Ferric ammonium sulfate, Iron alum, Iron (lll) ammonium sulfate |
CAS Number: 7783-83-7 EC-Index-No : 233-382-4 Molar Mass: 482.19 g/mol Chemical Formula: H4NFeO₈S₂ . 12H₂O |
Download: Datasheet | CoA | SDS |
اکسایش و کاهش ، سنتز و واکنش های شیمیایی، نمک ها، اکسنده ها و کاهنده ها