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
Aluminum Chloride Hexahydrate
CAS Number: 7784-13-6
Formula Weight: 241.43
Formula: AlCl3·6H2O
Hazard Info: Irritant, Corrosive
Density (g/mL): 2.398-2.440
Solubility: Water and Alcohol
Shelf Life (months): 12
Storage: White
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Xylene
CAS Number: 1330-20-7
Formula Weight: 106.17
Formula: C6H4(CH3)2
Density (g/mL): 0.87
Boiling Point (°C): 140
Shelf Life (months): 36
Storage: Red
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Lead (II) Carbonate White
CAS Number: 1319-46-6
Formula: (PbCO3)2 • Pb(OH)2
Formula Weight: 775.60
Freezing Point (°C): 400
Hazard Info: Toxic, Irritant
Shelf Life (months): 12
Solubility: Acids
Storage: Green
Synonyms: White Lead, Basic Lead Carbonate
Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.
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Chromatography Solvent
CAS Number: Mixture
Formula Weight: Mixture
Density: 0.60—0.75 g/mL
Boiling and Freezing Point: 20—75°C, -73°C:
Solubility: Insoluble in Water
Synonyms: Petroleum Ether/Acetone 9:1
Shelf Life: 36 Months
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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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Formaldehyde
CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Hazard Info: Toxic, Irritant, Suspected Human Carcinogen
Density (g/mL): 1.080
Boiling Point (°C): 96
Solubility: Water and Alcohol
Synonyms: Formalin Solution
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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Phosphoric Acid
CAS Number: 7664-38-2
Formula Weight: 98.00
Formula: H3PO4
Hazard Info: Corrosive, Toxic, Irritant
Density (g/mL): >1.573
Boiling Point (°C): 135-158
Freezing Point (°C): -17-21
Solubility: Water and Alcohol
Synonyms: ortho-Phosphoric Acid
Shelf Life (months): 36
Storage: White
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Calmagite
CAS Number: 3147-14-6
Formula Weight: 358.38
Formula: C17H14N2O5S
Freezing Point (°C): 300
Solubility: Water
Synonyms: Calcium-Magnesium Indicator
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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Thioacetamide
CAS Number: 62-55-5
Formula Weight: 75.13
Formula: CH3CSNH2
Freezing Point (°C): 111-114
Solubility: Water, Alcohol, and Organic Solvents
Synonyms: Acetothioamide, TAA
Shelf Life (months): 36
Storage: Blue
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Sodium Thiocyanate
CAS Number: 540-72-7
Formula Weight: 81.07
Formula: NaSCN
Density (g/mL): 1.74
Freezing Point (°C): 287
Solubility: Water and Alcohol
Synonyms: Sodium Rhodante, Thiocyanic Acid, Sodium Salt
Shelf Life (months): 36
Storage: Green
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EDTA
CAS Number: 60-00-4
Formula Weight: 292.25
Formula: C10H16N2O8
Density (g/mL): 0.86
Boiling Point (°C): Decomposes
Solubility: Slightly in Water
Synonyms: Edetic Acid, Ethylenediaminetetraacetic Acid (Free acid)
Shelf Life (months): 36
Storage: Green
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Potassium Iodate
CAS Number: 7758-05-6
Formula Weight: 214.00
Formula: KIO3
Hazard Info: Oxidizer, Toxic
Density (g/mL): 3.98
Solubility: Water and Dilute Sulfuric Acid
Synonyms: Iodic Acid, Potassium Salt
Shelf Life (months): 36
Storage: Yellow