Citric Acid Anhydrous - Technical grade

£17.99

CITRIC ACID ANHYDROUS  Technical Grade Cosmetic Grade Citric acid is a weak organic acid but is a slightly stronger acid than typical carboxylic acids. This is because the anion can be stabilized by intermolecular hydrogen-bonding from other protic groups on Citric Acid. Anhydrous means that the chemical has no water of crystallisation and is in a dry, granulated, free-flowing form. It...

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Citric Acid Monohydrate 99%

£15.99

Citric Acid Monohydrate Technical Grade Citric acid is a weak organic acid but is a slightly stronger acid than typical carboxylic acids. Monohydrate means that it contains one molecule of water ( water of crystallisation ). It is a white crystaline solid which readily dissolves in water and ethanol, but is insoluble in ether and chloroform. It is commonly used...

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Malic Acid - 2-Hydroxybutanedioic acid

£15.99

Malic Acid Technical Grade Properties of Malic Acid: CAS number: 617-48-1 Purity: 99+% Appearance: white crystalline solid  Formula: C4H6O5 Synonym: 2-Hydroxybutanedioic acid, hydroxylsuccinic acid Density: 1.665 g/cm3 Solubility in water: 55.8g /100 ml (20C) Molar mass: 134.09 g·mol−1 pH: 2.3 (1% at 20ºC) Melting Point: 128 to 132°C (262.4 to 269.6°F)   Uses for Malic Acid Malic Acid is used in the...

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Sodium Bisulphate - Dry Acid - pH Reducer

£16.99

SODIUM BISULPHATE (Bisulfate) Dry Acid - pH Reducer Technical grade Sodium bisulphate also known as dry acid occurs as an odourless, hygroscopic white powder that is soluble in water. Its solutions are strongly acidic and corrosive. It is manufactured by reacting sodium hydroxide with sulphuric acid. Sodium bisulphate acts as a technological additive, a preservative, a disinfectant, an acidity regulator,...

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