"S"
Sodium Bromide
CAS Number: 7647-15-6
Formula Weight: 102.90
Formula: NaBr
Hazard Info: Toxic
Density (g/mL): 3.203
Boiling Point (°C): 1391
Freezing Point (°C): 755
Solubility: Water and Alcohol
Synonyms: Sedoneual
Shelf Life (months): 12
Storage: Green
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Sodium Dithionite
CAS Number: 7775-14-6
Formula Weight: 174.11
Formula: Na2O4O2
Density (g/mL): 2.500
Freezing Point (°C): 300
Solubility: Water
Synonyms: Sodium Hydrosulfite
Shelf Life (months): 12
Storage: Red
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Sulfuric Acid
CAS Number: 7664-93-9
Formula: H2SO4
Density: 1.84 g/mL
Boiling and Freezing Point: 275-325°C, 11°C
Solubility: Water
Synonyms: Hydrogen Sulfate, Battery Acid
Shelf Life: 12 Months
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Sodium Chlorate
CAS Number: 7775-09-9
Formula Weight: 106.44
Formula: NaClO3
Hazard Info: Oxidizer, Flammable
Density (g/mL): 2.490
Freezing Point (°C): 248-261
Solubility: Water and Alcohol
Shelf Life (months): 36
Storage: Yellow
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Sulfur
CAS Number: 7704-34-9
Formula Weight: 32.06
Formula: S
Hazard Info: Flammable
Density (g/mL): 2.04-2.07
Boiling Point (°C): 444
Freezing Point (°C): 116-121
Solubility: Alcohol, Organic Solvents, Not Soluble in Water
Synonyms: Sulfur Flour
Shelf Life (months): 36
Storage: Red
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Sodium Silicate
CAS Number: 10213-79-3
Formula Weight: 212.03
Formula: Na2SiO3·5H2O
Density (g/mL): 1.81
Freezing Point (°C): 72.2
Synonyms: Disodium Trioxosilicate Pentahydrate
Shelf Life (months): 36
Storage: White
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Sodium Dichromate Dihydrate
CAS Number: 7789-12-0
Formula Weight: 298.05
Formula: Na2Cr2O7·2H2O
Hazard Info: Toxic, Corrosive
Density (g/mL): 2.348
Solubility: Water
Synonyms: Sodium Bichromate
Shelf Life (months): 12
Storage: Blue
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Sodium Metabisulfite
CAS Number: 7681-57-4
Formula Weight: 190.10
Formula: Na2S2O5
Density (g/mL): 1.33
Boiling Point (°C): 104
Solubility: Water and Alcohol
Synonyms: Sodium Pyrosulfite Anhydrous
Shelf Life (months): 12
Storage: Green
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Soda Lime
CAS Number: 8006-28-8
Formula Weight: Mixture
Formula: Mixture
Hazard Info: Corrosive
Density (g/mL): 2.22
Shelf Life (months): 36
Storage: White
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Silicon
CAS Number: 7440-21-3
Formula Weight: 28.09
Formula: Si
Density (g/mL): 2.3
Freezing Point (°C): 1440
Solubility: Mixture of Nitric and Hydrofluoric Acid and Alkalies
Shelf Life (months): 36
Storage: Green
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Sodium Sulfate 10-Hydrate
CAS Number: 7727-73-3
Formula Weight: 322.19
Formula: Na2SO4·10H2O
Density (g/mL): 1.46
Freezing Point (°C): 32.4
Solubility: Water
Synonyms: Glauber's Salt
Shelf Life (months): 36
Storage: Green
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Sodium Bisulfate Anhydrous
CAS Number: 7681-38-1
Formula Weight: 120.06
Formula: NaHSO4
Hazard Info: Irritant
Density (g/mL): 2.435
Freezing Point (°C): 177
Solubility: Water
Synonyms: Sodium Acid Sulfate, Sodium Hydrogen Sulfate
Shelf Life (months): 36
Storage: White
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Sodium Phosphate Dibasic Anhydrous
CAS Number: 7558-79-4
Formula Weight: 141.96
Formula: Na2HPO4
Density (g/mL): 1.52
Solubility: Hot Water
Synonyms: Disodium Hydrogen Phosphate
Shelf Life (months): 12
Storage: Green
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Sodium Phosphate Monobasic Anhydrous
CAS Number: 7558-80-7
Formula Weight: 120.00
Formula: NaH2PO4
Density (g/mL): 2.047
Freezing Point (°C): 60
Synonyms: Sodium biphosphate, Sodium Dihydrogen Phosphate
Shelf Life (months): 36
Storage: Green
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Silver Chloride
CAS Number: 7783-90-6
Formula Weight: 143.32
Formula: AgCl
Hazard Info: Toxic
Density (g/mL): 5.56
Boiling Point (°C): 1550
Freezing Point (°C): 455
Solubility: Water, Ammonium Hydroxide, Sulfuric Acid, Sodium Thiosulfate and Potassium Bromide Solution
Synonyms: Chloride Salt of Silver
Shelf Life (months): 36
Storage: Green
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Sodium Nitrite
CAS Number: 7632-00-0
Formula Weight: 69.00
Formula: NaNO2
Hazard Info: Oxidizer, Flammable, Explosive, Toxic
Density (g/mL): 2.17
Freezing Point (°C): 270
Solubility: Water and Alcohol
Synonyms: Nitrous Acid Sodium Salt
Shelf Life (months): 36
Storage: Yellow




