"AP+PHYSICS+LAB+9+STATIC+EQUILIBRIUM."
Aluminum Nitrate 9-Hydrate
CAS Number: 7784-27-2
Formula Weight: 375.13
Formula: Al(NO3)3·9H2O
Hazard Info: Oxidizer, Toxic
Freezing Point (°C): 70
Solubility: Cold Water, Decomposes in Alcohol and Acetone
Synonyms: Aluminum Trinitrate, Aluminum Nitrate Nonahydrate
Shelf Life (months): 36
Storage: Yellow
Expand 1 Items
Aluminum Oxide
CAS Number: 1344-28-1
Formula Weight: 101.96
Formula: Al2O3
Hazard Info: Irritant, Nuisance
Density (g/mL): 3.5
Boiling Point (°C): 2980
Freezing Point (°C): 2050
Solubility: Insoluble in Water, Low solubility in Acids
Synonyms: Alumina, Aluminum Trioxide
Shelf Life (months): 36
Storage: Green
Expand 2 Items
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
Expand 2 Items
Cobalt(II) Nitrate Hexahydrate
CAS Number: 10026-22-9
Formula Weight: 291.03
Formula: Co(NO3)2·6H2O
Hazard Info: Oxidizer
Density (g/mL): 1.88
Freezing Point (°C): 55
Solubility: Most Organic Solvents
Synonyms: Cobalt Nitrate Hexahydrate, Cobaltous Nitrate Hexahydrate
Shelf Life (months): 36
Storage: Yellow
Expand 2 Items
Stearic Acid
CAS Number: 57-11-4
Formula Weight: 284.49
Formula: CH3(CH2)16COOH
Density (g/mL): 0.847
Boiling Point (°C): >315
Freezing Point (°C): 53-56
Solubility: Organic Solvents, Not Soluble in Water
Synonyms: Octadecanoic Acid
Shelf Life (months): 36
Storage: Green
Expand 2 Items
Calcium Oxide
CAS Number: 1305-78-8
Formula Weight: 56.08
Formula: CaO
Hazard Info: Irritant (produces heat with water)
Density (g/mL): 3.2-3.4
Boiling Point (°C): 2850
Freezing Point (°C): 2572
Solubility: Acids and reacts with Water
Synonyms: Lime, Quick Lime, Burnt Lime
Shelf Life (months): 12
Storage: White
Expand 1 Items
Ethyl Ether
CAS Number: 60-29-7
Formula Weight: 74.12
Formula: (C2H5)2O
Hazard Info: Flammable, Explosive, Toxic
Density (g/mL): 0.71
Boiling Point (°C): 35.8
Freezing Point (°C): -123
Solubility: Common Organic Solvents and Slightly in Water
Synonyms: Diethyl Ether, Ether
Shelf Life (months): 12
Storage: Red
Expand 1 Items
Benzyl Alcohol
CAS Number: 100-51-6
Formula Weight: 108.14
Formula: C7H8O
Density (g/mL): 1.045
Boiling Point (°C): 204
Freezing Point (°C): -15
Solubility: Water and Miscible with Alcohol, Ether and Chloroform
Synonyms: Benzenemethanol, Phenyl methanol, Benzoyl alcohol, alpha-Hydroxytoluene
Shelf Life (months): 36
Storage: Green
Expand 1 Items
Carmine
CAS Number: 1390-65-4
Formula Weight: 492.39
Formula: C22H20O13/Al/Ca lake
Density (g/mL): >1.0
Boiling Point (°C): Decomposes
Freezing Point (°C): 120
Synonyms: C.I. Natural Red 5, C.I. No 75470, Alum Lake of Carminic Acid
Shelf Life (months): 36
Storage: Green
Expand 2 Items
Chromium (III) Potassium Sulfate 12-Hydrate
CAS Number: 7788-99-0
Formula Weight: 499.41
Formula: CrK(SO4)2·12H2O
Hazard Info: Toxic
Density (g/mL): 1.813
Freezing Point (°C): 89
Solubility: Water
Synonyms: Chrom Alum Dodecahydrate
Shelf Life (months): 12
Storage: Green
Expand 1 Items
Eisco Polypropylene Measuring Jugs
Easy to read and easy to pour shatterproof measuring jug with raised graduations.
Expand 4 Items
Rectangular Double Burette Base
Rectangular double burette base with a 13×7" heavy-duty cast iron base in blue. The base offers stability and support for multiple burettes in laboratory settings.
Expand 1 Items
Cricut Hat Press™ Machine
Effortlessly create custom hats for fundraisers, team events, and memorabilia.
Expand 1 Items
VWR® Mini Magnetic Hotplate Stirrers
These rugged, compact and reliable units are ideal for educational laboratories, and can heat up to 1 L of water.
Expand 1 Items
Eisco Glass Crystalizing Dishes
Perfect for chemistry demonstrations and experiements.




