CAS No.: | 25013-16-5 |
---|---|
Formula: | C11h16o2 |
EINECS: | 246-563-8 |
Appearance: | Powder |
Product Name: | Butylated Hydroxyanisole |
CAS No: | 25013-16-5 |
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Butylate Hydroxy Anisole
Cas No.: 25013-16-5
Molecular formula : C11H16O2
Mol. Wt.: 180.24 g mol−1
Appearance : Almost white waxy powder
Assay (chromatographic): 99. 53%(limit min.98.50%)
3-tert butyl-4 hydroxyanisole : 99.25% ( limit min. 95.00%)
Melting range : 59 to 61 deg.c (limit 48 de to 63 deg. c)
Heavy metals ( as pb): complies (limit less than 2 mg/kg)
Arsenic : complies (limit less than 3 mg/kg)
Sulphated ash : complies (limit less than 0. 01%)
Butylated hydroxyanisole CAS 25013-16-5 Specification:
Items |
Specification |
Appearance |
White to slightly yellow waxy flakes with characteristic odor |
Solubility |
Freely soluble in alcohol, propylene glycol. Insoluble in water |
Identification |
Color test to comply |
Melting point,ºC |
48.00 ~ 63.00 |
Residue on ignition, % |
≤0.05 |
Arsenic, ppm |
≤2.00 |
Heavy metals (Pb), ppm |
≤2.00 |
Moisture, % |
≤0.10 |
Assay (HPLC), % |
≥98.50 |
Antioxidant, added to the food antioxidant effect of 3-BHA is 1.5-2 times stronger than 2-BHA, but the mixture of the two has a certain synergistic effect, so the mixture containing a high proportion of 3-BHA, its effectiveness is almost similar to that of pure 3-BHA. BHA can act with the peroxide produced by the oxidation process of fats and oils, so that the chain reaction of automatic oxidation of fats and oils is cut off, preventing the continued oxidation of fats and oils. BHA mixed with other antioxidants and synergists such as citric acid, its antioxidant effect is more significant. In addition to the antioxidant effect, BHA also has a strong antibacterial power, with anti-mold effect.
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