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"Ward's Science"

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Tris-EDTA Solution

Tris-EDTA Solution

CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Density (g/mL): Approximately 1
Boiling Point (°C): Approximately 100
Freezing Point (°C): Approximately 0
Solubility: Water
Synonyms: Tris-EDTA (TE) Solution
Shelf Life (months): 36
Storage: Green

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Kerosene

Kerosene

CAS Number: 64741-65-7
Formula Weight: Mixture
Formula: Mixture
Hazard Info: Flammable
Density (g/mL): 0.758
Boiling Point (°C): 175-195
Solubility: Many Organic Solvents
Synonyms: Naphtha (Petroleum), Heavy Alkylate
Shelf Life (months): 36
Storage: Red

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Guaiacol

Guaiacol

CAS Number: 90-05-1
Formula Weight: 124.14
Formula: C7H8O2
Density (g/mL): 1.120
Boiling Point (°C): 205
Freezing Point (°C): 28
Solubility: Water
Synonyms: 2-Methoxyphenol
Shelf Life (months): 36
Storage: Red

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Oxalic Acid Dihydrate

Oxalic Acid Dihydrate

CAS Number: 6153-56-6
Formula Weight: 126.07
Formula: HOOCCOOH·2H2O
Density (g/mL): 1.65
Boiling Point (°C): 149-160
Freezing Point (°C): 101.5
Solubility: Water and Organic Solvents
Synonyms: Ethanedioic Acid Dihydrate
Shelf Life (months): 36
Storage: White

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Bromocresol Purple

Bromocresol Purple

CAS Number: 62625-30-3
Formula Weight: 562.20
Formula: C21H15Br2O5S·Na
Boiling Point (°C): Decomposes
Solubility: Water
Synonyms: Bromocresol Purple, pH Indicator
Shelf Life (months): 36
Storage: Green/Red

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Biuret Test Standard

Biuret Test Standard

CAS Number: 108-19-0
Formula Weight: 103.08
Formula: NH2CONHCONH2
Hazard Info: Corrosive
Freezing Point (°C): 188-190
Synonyms: Biuret Powder, Carbamylurea, Imidodicarbonic Diamide
Shelf Life (months): 12
Storage: Green

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Bromophenol Blue

Bromophenol Blue

CAS Number: 62625-28-9
Formula Weight: 691.97
Formula: C19H9Br4NaO5S
Density (g/mL): >1
Boiling Point (°C): Decomposes
Freezing Point (°C): Decomposes
Solubility: Water
Synonyms: Bromophenol Blue, pH Indicator
Shelf Life (months): 36
Storage: Green

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Calcium Oxide

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

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Strontium Nitrate

Strontium Nitrate

CAS Number: 10042-76-9
Formula Weight: 211.63
Formula: Sr(NO3)2
Hazard Info: Oxidizer, Flammable, Toxic, Irritant
Density (g/mL): 2.986
Freezing Point (°C): 570
Solubility: Water and Alcohol
Shelf Life (months): 36
Storage: Yellow

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Calcium Phosphate Monobasic, Monohydrate

Calcium Phosphate Monobasic, Monohydrate

CAS Number: 10031-30-8
Formula Weight: 252.08
Formula: CaH4(PO4)2·H2O
Density (g/mL): 1.2
Freezing Point (°C): 200
Synonyms: Monocalclium Phosphate Monohydrate
Shelf Life (months): 36
Storage: Green

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Thermit Black Powder

Thermit Black Powder

CAS Number: None Assigned
Formula Weight: Mixture
Formula: Mixture
Density (g/mL): >1
Freezing Point (°C): >660
Synonyms: Thermit Welding Powder
Shelf Life (months): 36
Storage: Green

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4-(t-Octyl) Phenol

4-(t-Octyl) Phenol

CAS Number: 140-66-9
Formula Weight: 206.33
Formula: (CH3)3CCH2(CH3)2C6H4OH
Hazard Info: Corrosive
Density (g/mL): 0.912
Boiling Point (°C): 221.2
Freezing Point (°C): 101.5
Solubility: Water and Alcohol
Synonyms: p-tert-Octylphenol, 4-(tert-octyl) Phenol
Shelf Life (months): 36
Storage: White

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Adipoyl Chloride

Adipoyl Chloride

CAS Number: 111-50-2
Formula Weight: 182.9
Formula: C6H8Cl2O2
Density (g/mL): 1.26
Boiling Point (°C): 115
Shelf Life (months): 12
Storage: White

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Bismuth Nitrate Pentahydrate

Bismuth Nitrate Pentahydrate

CAS Number: 10035-06-0
Formula Weight: 485.1
Formula: Bi(NO3)3·5H2O
Hazard Info: Oxidizer, Flammable, Irritant
Density (g/mL): 2.830
Boiling Point (°C): 80
Freezing Point (°C): 30
Solubility: Nitric Acid, Alcohol and Acetone
Synonyms: Bismuth(III) Nitrate 5-Hydrate, Bismuth Trinitrate, Bismuth Nitrate
Shelf Life (months): 12
Storage: Yellow

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Ammonium Molybdate

Ammonium Molybdate

CAS Number: 12054-85-2
Formula Weight: 1235.86
Formula: (NH4)6Mo7O24·4H2O
Hazard Info: Irritant
Density (g/mL): 2.276
Boiling Point (°C): Decomposes
Freezing Point (°C): Decomposes
Synonyms: Ammonium Heptamolybdate Tetrahydrate
Shelf Life (months): 36
Storage: Green

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Lipase

Lipase

CAS Number: 9001-62-1
Solubility: Water
Synonyms: Lipase Enzyme
Shelf Life (months): 12
Storage: Green

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