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.
Ammonium Molybdate
CAS Number: 12054-85-2
Formula Weight: 1235.86
Formula: (NH4)6Mo7O24·4H2O
Hazard Info: Irritant
Density (g/mL): 2.276
Boiling Point (°C): Decomposes
Freezing Point (°C): Decomposes
Synonyms: Ammonium Heptamolybdate Tetrahydrate
Shelf Life (months): 36
Storage: Green
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Ammonium Nitrate
CAS Number: 6484-52-2
Formula: NH4NO3
Density: 1.73 g/mL
Boiling and Freezing Point: Decomposes, 169 °C
Solubility: Water, Alcohol, and Alkalies
Synonyms: Nitric Acid Ammonium Salt
Shelf Life: 36 Months
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Ammonium Oxalate Monohydrate
CAS Number: 6009-70-7
Formula Weight: 142.11
Formula: (NH4)2C2O4·H2O
Hazard Info: Toxic
Density (g/mL): 1.5
Freezing Point (°C): 70
Solubility: Water
Synonyms: Ethanedioic Acid Diammonium Salt
Shelf Life (months): 36
Storage: White
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Ammonium Persulfate
CAS Number: 7727-54-0
Formula Weight: 228.20
Formula: (NH4)2S2O8
Hazard Info: Oxidizer, Reactive
Density (g/mL): 1.92
Solubility: Water
Synonyms: Ammonium Peroxydisulfate, Diammonium Peroxydisulfate
Shelf Life (months): 36
Storage: Yellow
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Ammonium Phosphate Dibasic
CAS Number: 7783-28-0
Formula Weight: 132.06
Formula: (NH4)2HPO4
Density (g/mL): 1.619
Solubility: Water
Synonyms: Diammonium Phosphate, Diammonium Hydrogen Phosphate
Shelf Life (months): 36
Storage: Green
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Ammonium Phosphate Monobasic
CAS Number: 7722-76-1
Formula Weight: 115.03
Formula: NH4H2PO4
Density (g/mL): 1.803
Boiling Point (°C): Decomposes
Freezing Point (°C): 190
Solubility: Water
Synonyms: Ammonium Dihydrogen Phosphate
Shelf Life (months): 36
Storage: Green
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Ammonium Sulfate
CAS Number: 7783-20-2
Formula Weight: 132.15
Formula: (NH4)2SO4
Density (g/mL): 1.769
Solubility: Water
Synonyms: Sulfuric Acid Diammonium Salt
Shelf Life (months): 36
Storage: Green
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Ammonium Thiocyanate
CAS Number: 1762-95-4
Formula: NH4SCN
Density: 1.3 g/mL
Freezing Point: Approximately 149°C
Solubility: Water, Alcohol, Acetone, and Ammonia
Synonyms: Thiocyanic Acid Ammonium Salt
Shelf Life: 12 Months
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n-Amyl Alcohol
CAS Number: 71-41-0
Formula: CH3CH23CH2OH
Density: 0.813g/mL
Boiling and Freezing Point: 133°C, -79°C
Solubility: Alcohol
Synonyms: 1-Pentanol, Pentyl Alcohol
Shelf Life: 12 Months
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Amylase
CAS Number: Mixture
Boiling Point: Decomposes
Synonyms: Bacterial Amylase 50,000 BAU/g, Alpha-Amylase
Shelf Life: 36 Months
Storage: Green
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Ascorbic Acid
CAS Number: 50-81-7
Formula: C6H8O6
Density: 1.65 g/mL
Boiling and Freezing Point: Decomposes, 190-192°C
Synonyms: Vitamin C
Shelf Life: 36 Months
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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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Benedict's Qualitative Solution
CAS Number: Mixture
Formula Weight: Mixture
Density: 1.0 g/mL
Boiling and Freezing Point: 100°C, 0°C
Solubility: Water
Synonyms: Benedict's Sugar Test Reagent, Benedict's Solution
Shelf Life: 36 Months
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Benedict’s Quantitative Solution
CAS Number: Mixture
Formula Weight: Mixture
Density: Approximately 1 g/mL
Boiling and Freezing Point: Approximately 100 °C, Approximately 0 °C
Solubility: Water
Synonyms: Benedict's Sugar Test Reagent
Shelf Life: 36 Months
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Benzoic Acid
CAS Number: 65-85-0
Formula Weight: 122.12
Formula: C6H5COOH
Hazard Info: Slightly Toxic, Irritant, Combustible
Density (g/mL): 1.321
Boiling Point (°C): 249
Freezing Point (°C): 121
Synonyms: Benzenecarboxylic Acid
Shelf Life (months): 36
Storage: Green
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Boric Acid
CAS Number: 10043-35-3
Formula Weight: 61.83
Formula: H3BO3
Hazard Info: Toxic, Irritant
Density (g/mL): 1.4
Solubility: Water, Alcohol and Glycerol
Synonyms: Boracic Acid
Shelf Life (months): 36
Storage: Green