Produits chimiques pour l'enseignement scientifique
Les produits chimiques destinés à l’enseignement scientifique sont disponibles dans des formats faciles à utiliser, avec des instructions permettant aux étudiants de s’initier à divers sujets. Ces produits chimiques peuvent être achetés en quantités individuelles ou en kits groupés, compatibles avec des démonstrations en classe ou des études indépendantes. Conçus pour les laboratoires éducatifs et pédagogiques, les produits peuvent être fournis avec ou sans certificat d’analyse selon la commande.
Applied Filters
Potassium Phosphate Dibasic
CAS Number: 7758-11-4
Formula Weight: 174.18
Formula: K2HPO4
Solubility: Water
Synonyms: Dipotassium hydrogenorthophosphate
Shelf Life (months): 12
Storage: Green
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Copper(II) Chloride Anhydrous
CAS Number: 7447-39-4
Formula: CuCl2
Density: 2.54 g/mL
Boiling Point: Decomposes
Freezing Point: 100 °C
Synonyms: Cupric Chloride Anhydrous
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Indigo Carmine
CAS Number: 860-22-0
Formula Weight: 466.36
Formula: C16H8N2Na2O8S2
Solubility: Water and Alcohol
Synonyms: Acid Blue 74, C.I. No. 73015
Shelf Life (months): 36
Storage: Green
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Bromine Water Kit
CAS Number: 7758-01-2
Formula Weight: 167.00
Formula: KBrO3
Density (g/mL): 3.27
Solubility: Water
Synonyms: Potassium Bromate, Bromic Acid Potassium Salt
Shelf Life (months): 12
Storage: Yellow
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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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Magnesium Sulfate
CAS Number: 7487-88-9
Formula Weight: 120.37
Formula: MgSO4
Hazard Info: Irritant
Density (g/mL): 2.7
Solubility: Water and Glycerin
Shelf Life (months): 12
Storage: Green
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Manganese
CAS Number: 7439-96-5
Formula Weight: 54.94
Formula: Mn
Hazard Info: Toxic (fumes)
Boiling Point (°C): 2095
Freezing Point (°C): 2271
Solubility: Dilute Acids
Shelf Life (months): 36
Storage: Green
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Nitric Acid
CAS Number: 7697-37-2
Formula: HNO3
Density: 1.37—1.42 g/mL
Boiling and Freezing Point: 120 to 122 °C, -22 to -41°C
Solubility: Miscible with Water
Synonyms: Azotic Acid
Shelf Life: 12 Months
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Potassium Phosphate Monobasic
CAS Number: 7778-77-0
Formula Weight: 136.09
Formula: KH2PO4
Density (g/mL): 2.338
Freezing Point (°C): 253
Solubility: Water
Synonyms: Potassium Dihydrogen Phosphate
Shelf Life (months): 12
Storage: Green
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Eosin Y
CAS Number: 17372-87-1
Formula Weight: 691.88
Formula: C20H6Br4Na2O5
Density (g/mL): 1.018
Boiling Point (°C): Decomposes
Solubility: Water and Alcohol
Synonyms: Acid Red 87, C.I. No. 45380
Shelf Life (months): 36
Storage: Green
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Hexanes
CAS Number: 110-54-3
Formula: C6H14
Density: 0.660—0.690 g/mL
Boiling Point: 63—68°C
Solubility: Alcohol, Acetone, and Ether
Synonyms: Hexane and n-Hexane
Shelf Life: 36 Months
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Hydroxylamine Hydrochloride
CAS Number: 5470-11-1
Formula Weight: 69.49
Formula: NH2OH·HCl
Hazard Info: Corrosive
Density (g/mL): 1.67
Synonyms: Hydroxylammonium Chloride
Shelf Life (months): 36
Storage: White
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Sodium Citrate Dihydrate
CAS Number: 6132-04-3
Formula Weight: 294.10
Formula: Na3O6H5O7·2H2O
Density (g/mL): 1.8
Solubility: Water
Synonyms: Trisodium Citrate
Shelf Life (months): 36
Storage: Green
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Cornstarch
CAS Number: 9005-25-8
Formula Weight: (162.15)n
Formula: (C6H10O5)n
Density (g/mL): 1.45-1.6
Solubility: Hot Water
Synonyms: Maize Starch
Shelf Life (months): 12
Storage: Green
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Luminol
CAS Number: 521-31-3
Formula: C8H7N3O2
Density: Approximately 0.90—1.0 g/mL
Boiling Point: 300°C
Solubility: Alcohol and Water
Synonyms: 3-Aminophthalhydrazide
Shelf Life: 12 Months
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Peppermint Oil
CAS Number: 8006-90-4
Density (g/mL): 0.896-0.908
Boiling Point (°C): 82-93
Solubility: Water and Alcohol
Synonyms: Mentha Piperita
Shelf Life (months): 36
Storage: Green