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.
Applied Filters
Nickel
CAS Number: 7440-02-0
Formula Weight: 58.71
Formula: Ni
Density (g/mL): 8.90
Boiling Point (°C): 2732
Freezing Point (°C): 1452
Shelf Life (months): 36
Storage: Red
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Tris (Hydroxymethyl) Aminomethane
CAS Number: 77-86-1
Formula Weight: 121.14
Formula: C4H11NO3
Boiling Point (°C): 219
Freezing Point (°C): 168
Solubility: Water
Synonyms: 2-Amiono-2-Hydroxymethyl, tris-tromethamine
Shelf Life (months): 36
Storage: Green
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Zinc Acetate Dihydrate
CAS Number: 5970-45-6
Formula Weight: 219.50
Formula: Zn(C2H3O2)2·2H2O
Hazard Info: Irritant
Density (g/mL): 1.74
Solubility: Water and Alcohol
Shelf Life (months): 36
Storage: Green
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Chlorine Water
CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Hazard Info: Toxic, Corrosive
Density (g/mL): 1.02
Boiling Point (°C): Decomposes
Freezing Point (°C): 0
Solubility: Water
Synonyms: Chlorine Test Solution
Shelf Life (months): 36
Storage: White
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Sodium Chromate Anhydrous
CAS Number: 7775-11-3
Formula Weight: 161.99
Formula: Na2CrO4
Hazard Info: Toxic
Density (g/mL): 2.723
Freezing Point (°C): 792
Solubility: Water and Alcohol
Synonyms: Disodium Chromate(VI), Chromate of Soda
Shelf Life (months): 36
Storage: Blue
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Sodium Sulfide 9-Hydrate
CAS Number: 1313-84-4
Formula Weight: 240.18
Formula: Na2S·9H2O
Density (g/mL): 1.43
Freezing Point (°C): 50
Solubility: Water and Alcohol
Synonyms: Sodium Monosulfide Nonahydrate
Shelf Life (months): 12
Storage: White
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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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Glycine
CAS Number: 56-40-6
Formula Weight: 75.07
Formula: NH2CH2COOH
Density (g/mL): 1.161
Solubility: Water
Synonyms: Aminoacetic Acid
Shelf Life (months): 36
Storage: Green
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Sodium Nitrate
CAS Number: 7631-99-4
Formula Weight: 84.99
Formula: NaNO3
Hazard Info: Oxidizer, Explosive, Toxic
Density (g/mL): 2.261
Freezing Point (°C): 307
Solubility: Water and Alcohol
Synonyms: Nitrate of Soda, Chile Saltpeter
Shelf Life (months): 36
Storage: Yellow
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Triethanolamine
Formula: N(CH2CH2OH)3
Formula Weight: 149.19
CAS#: 102-71-6
Solubility: Miscible with Water and Alcohol; Soluble in Chloroform
Density (g/mL): 1.125
Boiling Point (°C): 335
Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.
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Glycogen
CAS Number: 9005-79-2
Formula Weight: (162.14)n
Formula: (C6H10O5)n
Density (g/mL): >1.0
Boiling Point (°C): Decomposes
Freezing Point (°C): >300
Solubility: Water and Slightly in Alcohol
Synonyms: Animal Starch
Shelf Life (months): 36
Storage: Green
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Lead
CAS Number: 7439-92-1
Formula Weight: 207.19
Formula: Pb
Hazard Info: Toxic
Density (g/mL): 11.34
Boiling Point (°C): 1753
Freezing Point (°C): 327
Solubility: Dilute Nitric Acid
Shelf Life (months): 36
Storage: Green
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Silver
CAS Number: 7740-22-4
Formula Weight: 107.87
Formula: Ag
Density (g/mL): 10.5
Boiling Point (°C): 2212
Freezing Point (°C): 962
Solubility: Nitric Acid and Sulfuric Acid
Synonyms: Argentium
Shelf Life (months): 36
Storage: Green
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Alizarin Red S
CAS Number: 130-22-3
Formula Weight: 342.28
Formula: C14H7NaO7S
Hazard Info: Irritant
Synonyms: Mordant Red 3, C.I. No. 58005
Shelf Life (months): 36
Storage: Green
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Potassium Chlorate
CAS Number: 3811-04-9
Formula: KClO3
Density: 2.34 g/mL
Boiling and Freezing Point: 400°C, 368°C
Solubility: Boiling Water
Synonyms: Chlorate of Potash, Chloric Acid Potassium Salt, Potassium Oxymuriate
Shelf Life: 36 Months
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Manganese(II) Sulfate Monohydrate
CAS Number: 10034-96-5
Formula Weight: 169.01
Formula: MnSO4·H2O
Hazard Info: Irritant
Density (g/mL): 2.95
Freezing Point (°C): 57-117
Solubility: Water
Synonyms: Manganous Sulfate, Manganese Sulfate
Shelf Life (months): 12
Storage: Green