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Food additives data book - wordpres

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Colourings 258<br />

NAME: Red iron oxide<br />

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

FOOD USE: Confectionery coatings/ Pet foods/ Canned foods<br />

SYNONYMS: E172/ C.I. 77491 (Pigment Red 101 and 102)/ Iron oxide red/ Anhydrous ferric oxide/ Anhydrous iron<br />

(III) oxide<br />

FORMULA: Fe2 O3<br />

MOLECULAR MASS: 159.70<br />

ALTERNATIVE FORMS: N/A<br />

PROPERTIES AND APPEARANCE: Red powder<br />

BOILING POINT IN °C AT VARIOUS N/A<br />

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

MELTING RANGE IN °C: N/A<br />

FLASH POINT IN °C: N/A<br />

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

DENSITY AT 20°C (AND OTHER N/A<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:<br />

PURITY %: Not less than 60% total iron, expressed as iron<br />

WATER CONTENT MAXIMUM IN %: N/A

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