| Customization: | Available |
|---|---|
| CAS No.: | 1948-33-0 |
| Resource: | Natural |
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| What is it? |
TBHQ is a new synthetic antioxidant with a good anti-oxidation effect. It is especially suitable for anti-oxidation of vegetable oil, which can improve the antioxidant stability of edible oil by 3-5 times. No odor, it is reported to add 0.01~0.03% in vegetable oil, the effect is better than BHA, BHT, PG, can be used alone or mixed with BHA or BHT. The country is working hard to develop. |
| Product Name |
Tert-butyl hydroquinone TBHQ |
| Specification | 99% |
| Appearance | White powder |
| CAS Number | 1948-33-0 |
| Chemical Formula | C10H14O2 |
| Molar Mass | 166.217 |
| Storage | cool&dry |
| Sample | Available for free |
| Item | Standard |
| Appearance | White or Yellowish Powder, no peculiar smell |
| PH | 3.0-3.6 |
| Ash | ≤3% |
| Water | ≤6% |
| pH (10% sol.) | 6.0 - 7.0 |
| XOS2-7 Contents ( Dry Basis) | ≥ 35g/100g |
| Arsenic | ≤ 1.0 mg/kg |
| Lead | ≤ 5.0 mg/kg |
| Cadmium | ≤ 0.5 mg/kg |
| Coliform Bacteria | ≤ 3000 MPN/100g |
| Total Plate Count | ≤ 10000 cfu/g |
| Mold | ≤ 500 cfu/g |
Application
TBHQ is a highly effective preservative for unsaturated vegetable oils and many edible animal fats. It does not cause discoloration even in the presence of iron, and does not change flavor or odor of the material to which it is added. It can be combined with other preservatives such as butylated hydroxyanisole (BHA). As food additive, its E number is E319, where it is used as a preservative. It is added to a wide range of foods, with highest limit (1000 mg/kg) permitted for frozen fish and fish products. Its primary advantage is enhancing storage life.
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