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Antioxidant TBHQ for edible oils
Cemical name£ºTertiary butylhydroquinone (TBHQ);tert-butylhydroquinone
Legal serial number£ºINS 319£»CAS[1948-33-0]£»GB12493--90£¨04.007£©
Chemical configuration£º
Molecular formula£ºC10H14O2
molecular weight£º166.22
properties£ºwhite or light grey crystal or crystal powder. Extremely
light special odor. Dissolve in ethanol, acetic acid, ethyle ester,
isopropyl alcohol, aether, vegetable oil and lard. Almost impossible
to dissolve in water£¨25¡æ£¬<1%£»95¡æ£¬5%£©. Boiling point 300¡æ£¬melting
point 126.5~128.5¡æ¡£Have the function of anti-deterioration to a
majority of oils, esp. vegetable oil. No coloring up with iron and
copper. Turn pink with the existence of alkali.
1. TBHQ
characteristics
2. TBHQ
effects in usage
3. Use
scope
4. Dosage
limit
5. Toxicity
6. Usage
7. TBHQ
standards
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