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Food additives data book - wordpres

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Colourings 228<br />

NAME: Curcumin<br />

CATEGORY: <strong>Food</strong> colour<br />

FOOD USE: Baked goods/ Cereals and cereal products/ Dairy products/ Smoked fish/ Fish and seafood products/<br />

Meat and poultry products/ Egg products/ Fruit, vegetable and nut products/ Canned soft drinks/<br />

Snacks/ Soups/ Sugars and preserves/ Confectionery/ Vinegar, pickles and sauces/ Mustard/<br />

Decorations and coatings/ Edible ices/ Desserts/ Seasonings<br />

SYNONYMS: Turmeric yellow/ Curcuma/ C.I. 75300 Natural Yellow 3/ Diferoyl methane/ (1,7-bis(4-hydroxy-3methoxyphenyl)hepta-1,6-diene-3,5-dione/<br />

E100<br />

FORMULA: C21H20O6<br />

MOLECULAR MASS: 368.39<br />

ALTERNATIVE FORMS: Demethoxy curcumin/ Bis-demethoxy curcumin/ Aluminium lake<br />

PROPERTIES AND APPEARANCE: Orange-yellow crystalline powder<br />

BOILING POINT IN °C AT VARIOUS Not applicable<br />

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

MELTING RANGE IN °C: 179–182<br />

FLASH POINT IN °C: Not known<br />

IONISATION CONSTANT AT 25°C: N/A<br />

DENSITY AT 20°C (AND OTHER Not applicable<br />

TEMPERATURES) IN g/l:<br />

HEAT OF COMBUSTION AT 25°C IN J/kg: N/A<br />

VAPOUR PRESSURE AT VARIOUS N/A<br />

TEMPERATURES IN mm Hg:

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