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Boric Acid BA CAS 10043-35-3
Introduction Boric acid is a white powder or transparent shiny scale-like crystal that feels slightly soapy to the touch. It is an extremely weak acid that releases hydrogen ions in aqueous solutions primarily by binding to hydroxide...
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Magnesium Sulfate Epsom Salt CAS 7487-88-9
Introduction Magnesium sulfate typically exists as a heptahydrate (Epsom salt) or in an anhydrous form. The anhydrous form is a white powder that easily absorbs water; the heptahydrate forms colorless, fine needle-like crystals. Chem...
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Magnesium Carbonate Basic MCB CAS 39409-82-0
Introduction Basic magnesium carbonate is an inorganic hydrate composed of magnesium carbonate and magnesium hydroxide, appearing as a white, bulky, and fluffy powder. It is non-toxic and odorless. It generally exhibits weakly alkali...
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Methanol MeOH CAS 67-56-1
Introduction Methanol is the simplest saturated monohydric alcohol, appearing as a colorless, transparent, highly volatile, and highly flammable liquid with a mild alcoholic odor. It is extremely toxic; ingestion can lead to blindnes...
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Sodium Oxalate NaOx CAS 62-76-0
Introduction Sodium oxalate is the sodium salt of oxalic acid, appearing as a white crystalline powder. It is a reducing agent and is toxic. It serves as a crucial primary standard substance in analytical chemistry. Common chemica...
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Glycerol GLY CAS 56-81-5
Introduction Glycerol, commonly known as glycerin, is a colorless, odorless, sweet-tasting viscous liquid. As a triol, it has strong hygroscopicity and excellent solvency, and it is non-toxic to the human body. General chemical pr...
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Potassium Chloride KCl CAS 7447-40-7
Characteristics Strong electrolyte, completely dissociates into potassium (K⁺) and chloride (Cl⁻) ions in aqueous solutions. Aqueous solution is neutral (pH ≈ 7). Non-combustible and chemically stable under standard atmospheric...
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Ferrous Sulfate Heptahydrate FS7 CAS 7782-63-0
Properties It is readily soluble in water, forming a slightly acidic solution. In dry air, it tends to effloresce (lose water of crystallization), and when exposed to moist air, it readily oxidizes to form a brown basic ferric sulfat...
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Toluene Methylbenzene CAS 108-88-3
Reactions Electrophilic Aromatic Substitution: Due to the electron-donating effect of the methyl group (activating group), hydrogen atoms on the benzene ring are readily substituted by halogens, nitro groups, or sulfonic acid groups,...
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Dichloromethane DCM CAS 75-09-2 Methylene Chloride
Reactions Stability: Stable under recommended storage conditions. However, it can undergo slow hydrolysis in the presence of water at elevated temperatures, yielding trace amounts of hydrochloric acid. Thermal Decomposition: Pyrol...
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Glacial Acetic Acid GAA CAS 64-19-7
Characteristics Highly hygroscopic and a typical weak acid. It is completely miscible with water, ethanol, and ether, offering excellent solvent properties. Despite being classified as a weak acid, high-concentration glacial acetic a...
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Ammonium Hydroxide CAS 1336-21-6 Ammonia Water
Reactions Acid-Base Neutralization: As an alkaline solution, it reacts readily with various acids (such as HCl, H₂SO₄) to form corresponding ammonium salts. Complexation: It forms stable, water-soluble complex ions with transition...
