"Ward's Science"

CAS Number: 77-92-9
Density: 1.665 g/mL
Freezing Point: 153 °C
Solubility: Water, Alcohol and Ether
Synonyms: Propane Tricarboxylic Acid
Shelf Life: 12 Mouths

CAS Number: 10025-77-1
Formula Weight: 270.30
Formula: FeCl3·6H2O
Hazard Info: Irritant, Corrosive
Freezing Point (°C): 37
Solubility: Water and Common Organic Solvents
Synonyms: Ferric Chloride Hexahydrate, Iron(III) Chloride 6-Hydrate
Shelf Life (months): 12
Storage: White

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

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

CAS Number: 7758-02-3
Formula Weight: 119.01
Formula: KBr
Density (g/mL): 2.749
Boiling Point (°C): 1435
Freezing Point (°C): 760
Solubility: Water and Alcohol
Shelf Life (months): 12
Storage: Green

CAS Number: 62625-32-5
Formula Weight: 720.02
Formula: C₂₁H₁₃Br₄NaO₅S
Boiling Point (°C): Decomposes
Solubility: Water
Shelf Life (months): 36
Storage: Green/Red

CAS Number: 8012-89-3
Density (g/mL): 0.99
Freezing Point (°C): 61–65
Shelf Life (months): Indefinite
Solubility: Organic Solvents
Storage: Green

Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

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

CAS Number: 7440-23-5
Formula: Na
Density: 0.97 g/mL
Boiling and Freezing Point: 881°C, 98°C
Synonyms: Natrium
Shelf Life: 36 Months

A high-quality fixative and dehydrant that allows for optimal staining in histology applications.

CAS Number: 13478-00-7
Formula Weight: 290.81
Formula: Ni(NO3)2·6H2O
Hazard Info: Suspected Human Carcinogen, Toxic
Density (g/mL): 2.065
Boiling Point (°C): 138
Freezing Point (°C): 57
Solubility: Water, Alcohol, and Ammonium Hydroxide
Synonyms: Nickel Nitrate Hexahydrate, Nickelous Nitrate 6-Hydrate
Shelf Life (months): 12
Storage: Yellow

This demonstration is a safer way to show the reaction between water and alkali metals.

Learn about the full range of forensic investigations through chemistry, biology, and physical science.

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High quality microbiological media at an economical price.

High quality microbiological media at an economical price.