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
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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Borealene II
CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Density (g/mL): <1.0
Boiling Point (°C): >100
Synonyms: Formula II Dilute (Ready to Use)
Shelf Life (months): 36
Storage: Green
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Calcium Carbonate
CAS Number: 1317-65-3
Formula: CaCO3
Density: 2.71 g/mL
Solubility: Water and Acids
Synonyms: Precipitated Chalk, Natural Chalk, Powdered Chalk
Shelf Life: 36 Months
Storage: Green
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Ammonium Thiocyanate
CAS Number: 1762-95-4
Formula: NH4SCN
Density: 1.3 g/mL
Freezing Point: Approximately 149°C
Solubility: Water, Alcohol, Acetone, and Ammonia
Synonyms: Thiocyanic Acid Ammonium Salt
Shelf Life: 12 Months
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Benedict’s Quantitative Solution
CAS Number: Mixture
Formula Weight: Mixture
Density: Approximately 1 g/mL
Boiling and Freezing Point: Approximately 100 °C, Approximately 0 °C
Solubility: Water
Synonyms: Benedict's Sugar Test Reagent
Shelf Life: 36 Months
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Strontium Chloride 6-Hydrate
CAS Number: 10025-70-4
Formula Weight: 266.62
Formula: SrCl2·6H2O
Density: 2.986 g/mL
Freezing Point: 570°C
Solubility: Water and Alcohol
Shelf Life: 36 Months
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Glycine
CAS Number: 56-40-6
Formula Weight: 75.07
Formula: NH2CH2COOH
Density (g/mL): 1.161
Solubility: Water
Synonyms: Aminoacetic Acid
Shelf Life (months): 36
Storage: Green
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Olive Oil
CAS Number: 8001-25-0
Density (g/mL): 0.910-0.915
Boiling Point (°C): will not boil @ 760 mm
Freezing Point (°C): -6
Solubility: Carbon Disulfide, Chloroform, Ether
Synonyms: Sweet Oil
Shelf Life (months): 36
Storage: Green
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Petrolatum (White)
CAS Number: 8009-03-8
Density (g/mL): <1
Boiling Point (°C): >230
Freezing Point (°C): 35-80
Solubility: Organic Solvents (Not water)
Synonyms: Petroleum Jelly, Vaseline®
Shelf Life (months): 36
Storage: Green
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Phloroglucinol
CAS Number: 6099-90-7
Formula Weight: 162.14
Formula: C6H3(OH)3·2H2O
Boiling Point (°C): sublimes
Freezing Point (°C): 218-221
Synonyms: 1,3,5-Trihydroxybenzene
Shelf Life (months): 36
Storage: Green
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Acetone
Density : 0.8 g/mL
Boiling Point: 56°C
Solubility: Miscible with Water, Alcohol, Ether and Chloroform
Synonyms: 2-Propanone, Dimethyl Ketone, Solvent
Shelf Life: 36 Months
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Graphite
CAS Number: 7782-42-5
Formula Weight: 12.01
Formula: C
Density (g/mL): 2.26
Freezing Point (°C): Sublimes
Synonyms: Carbon, Black Lead
Shelf Life (months): 36
Storage: Green
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Calcium Chloride Dihydrate
CAS Number: 10035-04-8
Formula: CaCl2·2H2O
Freezing Point: 175°C
Solubility: Water and Alcohol
Synonyms: Calcium Chloride, Hydrated
Shelf Life: 12 Months
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Deionized Water
CAS Number: 7732-18-5
Formula Weight: 18.02
Formula: H2O
Density (g/mL): 1
Boiling Point (°C): 100
Freezing Point (°C): 0
Shelf Life (months): 36
Storage: Green