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Chemicals for Science Education


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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.


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Product Image
Description:   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
MSDS MSDS
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Description:   CAS Number: 7778-50-9
Formula Weight: 294.19
Formula: K2Cr2O7
Density (g/mL): 2.67
Freezing Point (°C): 398
Solubility: Water
Synonyms: Potassium Bichromate
Shelf Life (months): 36
Storage: Yellow
MSDS MSDS
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Catalog Number: (470300-670)

Description:   CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Hazard Info: Flammable, Toxic
Density (g/mL): 1.0
Freezing Point (°C):
MSDS MSDS
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Catalog Number: (470301-296)

Description:   One 25 mL bottle of each: Universal Indicator, Bromothymol Blue 0.04% (Aqueous), and Phenolphthalein 1% (Alcoholic).
MSDS MSDS
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Description:   CAS Number: 34487-61-1
Formula: C19H13NaO5S
Solubility: Water
Shelf Life: 36 Months
MSDS MSDS
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Catalog Number: (470302-026)

Description:   CAS Number: Mixture
Formula: Mixture
Density: Approximately 1 g/mL
Boiling Point: Approximately 100°C
Freezing Point: Approximately 0°C
Synonyms: Isotonic Saline Solution
Shelf Life: 24 Months
MSDS MSDS
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Catalog Number: (470301-026)

Description:   CAS Number: 1787-61-7
Formula Weight: 461.38
Formula: C20H12N3NaO7S
Solubility: Hot Water
Synonyms: Mordant Black 11, C.I. No. 14645
Shelf Life (months): 36
Storage: Green
MSDS MSDS
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Description:   CAS Number: 7447-40-7
Formula: KCl
Density: 1.986—1.990 g/mL
Boiling and Freezing Point: 1500 °C, 772 to 776 °C
Solubility: Water and Alcohol
Synonyms: Muriate of Potash, Potassium Muriate, Potassium Monochloride
Shelf Life: 36 Months
MSDS MSDS
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Description:   CAS Number: 144-55-8
Formula: NaHCO3
Density: 2.16 g/mL
Boiling Point: Decomposes
Solubility: Water
Synonyms: Baking Soda, Sodium Hydrogen Carbonate, Carbonic Acid Sodium 1:1, Indicator Powder
Shelf Life: 36 Months
MSDS MSDS
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Description:   CAS Number: 10022-31-8
Formula Weight: 261.35
Formula: Ba(NO3)2
Hazard Info: Oxidizer, Toxic
Density (g/mL): 3.24
Boiling Point (°C): Decomposes
Freezing Point (°C): 592
Solubility: Water
Synonyms: Barium Dinitrate, Nitric Acid Barium Salt
Shelf Life (months): 36
Storage: Yellow
MSDS MSDS
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Description:   CAS Number: 7440-66-6
Formula: Zn
Density: 7.12 g/mL
Boiling and Freezing Point: 907°C, 419°C
Solubility: Acids and Alkalies
Shelf Life: 36 Months
MSDS MSDS
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Description:   CAS Number: 10102-17-7
Formula: Na2S2O3 5H2O
Density: 1.685 g/mL
Boiling and Freezing Point: 100°C, 48°C
Solubility: Water
Synonyms: Sodium Thiosulfate Pentahydrate
Shelf Life: 12 Months
MSDS MSDS
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Catalog Number: (470300-302)

Description:   CAS Number: 513-77-9
Formula Weight: 197.37
Formula: BaCO3
Hazard Info: Toxic (if ingested)
Density (g/mL): 3.1
Freezing Point (°C): Near decomposition
Solubility: Acids (except Sulfuric)
Synonyms: Barium Salt, Carbonic Acid
Shelf Life (months): 36
Storage: Blue
MSDS MSDS
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Description:   Add to prepared agar or broth to select antibiotic-resistant bacterial strains.
MSDS MSDS
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Description:   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
MSDS MSDS
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Description:   CAS Number: 554-73-4
Formula Weight: 375.38
Formula: C18H14N3NaO3S
Solubility: Water and Alcohol
Synonyms: Tropaeolin OO, Acid Orange 5
Shelf Life (months): 36
Storage: Green
MSDS MSDS
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