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Chemicals for Science Education
Chemicals for science education are available in easy-to-use formats with instructions for students to be introduced to a variety of subjects. These chemicals can be purchased in individual amounts or bulk kits for compatibility with classroom-sized demonstrations or independent studies. Products are designed for educational and teaching laboratories, and may or may not come with a certificate of analysis when ordered.
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Strontium Chloride 6-Hydrate
CAS Number: 10025-70-4
Formula Weight: 266.62
Formula: SrCl2·6H2O
Density: 2.986 g/mL
Freezing Point: 570°C
Solubility: Water and Alcohol
Shelf Life: 36 Months
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Sodium Acetate Anhydrous
CAS Number: 127-09-3
Formula: NaC2H3O2
Density: 1.53 g/mL
Freezing Point: 324°C
Solubility: Water and Alcohol
Synonyms: Acetic Acid Sodium Salt
Shelf Life: 12 Months
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Chromium Oxide
CAS Number: 1308-38-9
Formula Weight: 152.02
Formula: Cr2O3
Hazard Info: Toxic
Density (g/mL): 5.1
Boiling Point (°C): 4000
Freezing Point (°C):
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Ammonia
CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Density: Approximately 1.0 g/mL
Boiling Point: Approximately 100°C
Freezing Point: Approximately 0°C
Solubility: Water
Shelf Life: 36 Months
Expand 3 item
Barfoed Reagent
CAS Number: Mixture
Formula Weight: Mixture
Density: Approximately 1 g/mL
Boiling Point and Freezing Point: Approximately 100 °C, Approximately 0°C
Solubility: Water
Synonyms: Glucose Test Solution
Shelf Life: 36 Months
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D-Glucose Anhydrous
CAS Number: 50-99-7
Formula: C6H12O6
Density: 1.5 g/mL
Freezing Point: 148 °C
Solubility: Water
Synonyms: Dextrose
Shelf Life: 12 Months
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Paraffin Wax, Refined White
CAS Number: 64742-43-4
Density (g/mL): 0.8
Freezing Point (°C): 48.8-71
Solubility: Warm Alcohol, Chloroform, Petroleum Ether, Olive Oil, Organic Solvents
Shelf Life (months): 36
Storage: Green
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Methyl Alcohol
CAS Number: 67-56-1
Formula: CH3OH
Density: 0.79 g/mL
Boiling and Freezing Point: 65°C, -98°C
Solubility: Miscible with Water and Alcohol
Synonyms: Methanol, Wood Alcohol
Shelf Life: 36 Months
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Sodium Thiosulfate 5-Hydrate
CAS Number: 10102-17-7
Formula: Na2S2O3 5H2O
Density: 1.685 g/mL
Boiling and Freezing Point: 100°C, 48°C
Solubility: Water
Synonyms: Sodium Thiosulfate Pentahydrate
Shelf Life: 12 Months
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Fehling's Solution A (Copper)
CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Density (g/mL): Approximately 1.0
Boiling Point (°C): Approximately 100
Freezing Point (°C): Approximately 0
Shelf Life (months): 36
Storage: Green
Expand 2 item
Gastric Juice, Artificial
CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Density (g/mL): Approximately 1
Boiling Point (°C): Approximately 100
Freezing Point (°C): Approximately 0
Shelf Life (months): 36
Storage: Green
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Wright’s Blood Stain
CAS Number: 68988-92-1
Hazard Info: Flammable
Density (g/mL): 0.79
Boiling Point (°C): 65
Freezing Point (°C): -98
Solubility: Alcohol and water
Shelf Life (months): 36
Storage: Red
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Thermit Black Powder
CAS Number: None Assigned
Formula Weight: Mixture
Formula: Mixture
Density (g/mL): >1
Freezing Point (°C): >660
Synonyms: Thermit Welding Powder
Shelf Life (months): 36
Storage: Green
Expand 1 item
Potassium Polyacrylate
CAS Number: 31212-13-2
Hazard Info: Irritant
Density (g/mL): 0.6-0.7
Freezing Point (°C): 198.89
Synonyms: Acrylamide, Potassium Acrylate Copolymer, crosslinked
Shelf Life (months): 36
Storage: Green
Expand 1 item
Calcium Carbide
CAS Number: 75-20-7
Formula: CaC2
Density: 2.20 g/mL
Freezing Point: 1700 to 2300°C
Solubility: Water
Synonyms: Acetylene Oxygen, Carbide
Shelf Life: 36 Months
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Calcium
CAS Number: 7440-70-2
Formula: Ca
Density: 1.54 g/mL
Boiling and Freezing Point: 1440°C, 842°C
Solubility: Acid
Synonyms: Calcium Metal
Shelf Life: 36 Months