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Food additives data book - wordpres

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Acidulants 16<br />

NAME: Citric acid<br />

CATEGORY: Emulsifiers/stabilisers/ Chelating agents/ Nutritive <strong>additives</strong>/ Antioxidants/ pH control agents/<br />

Preservatives/ Flavour enhancers and modifiers/ Solvents/ Flour and baking <strong>additives</strong>/ Anti-caking<br />

agents/ Firming agents/ Glazing and coating agents<br />

FOOD USE: Baked goods/ Dairy products/ Edible oils and fats/ Fish and seafoods and products/ Meat, poultry and<br />

eggs and products/ Fruit, vegetables and nuts and products/ Beverages/ Soft drinks/ Sugar, sugar<br />

preserves and confectionery/ Alcoholic drinks/ Vinegar, pickles and sauces<br />

SYNONYMS: Aciletten/ Boxylic acid/ Citretten/ Citro/ 2-Hydroxy-1,2,3-propanetricarboxylic acid/<br />

b-Hydroxytricarballyic acid/ b-Hydroxytricarboxylic acid/ CAS 77-92-9/ FEMA No. 2306<br />

FORMULA: CH2-(COOH)-C-(OH)(COOH)-CH2-COOH<br />

MOLECULAR MASS: 192.14<br />

ALTERNATIVE FORMS: Ammonium citrate; calcium citrate; dipotassium citrate; disodium citrate; ferric ammonium citrate;<br />

ferric citrate; ferrous citrate; iron ammonium citrate; isopropyl citrate; magnesium citrate; manganese<br />

citrate; monoglyceride citrate; monopotassium citrate; monosodium citrate; stearyl citrate; stearyl<br />

monoglyceridyl citrate; triethyl citrate; tripotassium citrate; trisodium citrate<br />

PROPERTIES AND APPEARANCE: Colourless, odourless, translucent crystals or as a white granular to fine crystalline powder<br />

BOILING POINT IN °C AT VARIOUS Decomposition<br />

PRESSURES (INCLUDING 760 mm Hg):<br />

MELTING RANGE IN °C: 153 (anhydrous form)<br />

100 (monohydrate)<br />

FLASH POINT IN °C: 100<br />

IONISATION CONSTANT AT 25°C: 7.10 ¥ 10-4 1.68 ¥ 10-5 4.10 ¥ 10-7

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