Butylated hydroxyanisole , 98% , 25013-16-5
Synonym(s):
BHA;Butylated hydroxyanisole;Butylhydroxyanisole;BHA, 3-tert-Butyl-4-hydroxyanisole;2(3)-t-Butyl-4-hydroxyanisole
CAS NO.：25013-16-5
Empirical Formula: C11H16O2
Molecular Weight: 180.244
MDL number: MFCD01779059
EINECS: 246-563-8
| Pack Size | Price | Stock | Quantity |
| 25g | RMB42.40 | In Stock |
|
| 50g | RMB87.20 | In Stock |
|
| 100G | RMB100.00 | In Stock |
|
| 500G | RMB360.00 | In Stock |
|
| 5KG | RMB2708.80 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 58-60 °C(lit.) |
| Boiling point: | 264-270°C |
| Density | 0.9976 (rough estimate) |
| vapor density | 6.2 (vs air) |
| refractive index | 1.4910 (estimate) |
| FEMA | 2183 | BUTYLATED HYDROXYANISOLE |
| Flash point: | >230 °F |
| storage temp. | 2-8°C |
| solubility | Practically insoluble in water; soluble in methanol;
freely soluble in ≥50% aqueous ethanol, propylene glycol,
chloroform, ether, hexane, cottonseed oil, peanut oil, soybean
oil, glyceryl monooleate, and lard, and in solutions of alkali
hydroxides. |
| form | Crystalline Flakes or Crystals |
| color | White to pale yellow |
| Odor | mild rubbery |
| Odor Type | rubbery |
| Water Solubility | <0.1 g/100 mL at 18.5 ºC |
| Merck | 14,1547 |
| Stability: | Stable, combustible. Incompatible with oxidizing agents, ferric salts. Degrades on long exposure to sunlight. |
| InChIKey | WYEIRNDSZQKIDQ-UHFFFAOYSA-N |
| LogP | 3.00 |
Description and Uses
Butylated hydroxyanisole (BHA) is an antioxidant widely used in food. Because it is contained in pastry, it can induce sensitization in caterers.
Butylated Hydroxyanisole (BHA) is an antioxidant that imparts stability to fats and oils and should be added before oxidation has started. It is a mixture of 3-tert-butyl-4-hydroxyanisole and 2-tertbutyl-4-hydroxyanisole. In direct addition, the fat or oil is heated to 60–70°C and the BHA is added slowly under vigorous agitation. The maximum concentration is 0.02% based on the weight of the fat or oil. It may protect the fat-soluble vitamins A, D, and E. It is used singly or in combination with other antioxidants. It is used in cereals, edible fat, vegetable oil, confectionary products, and rice.
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302-H411 |
| Precautionary statements | P264-P270-P273-P301+P312-P391-P501 |
| Hazard Codes | Xn |
| Risk Statements | 22-40-36/37/38-51/53 |
| Safety Statements | 36/37-36/37/39-26-61-29 |
| RIDADR | 2811 |
| WGK Germany | 2 |
| RTECS | SL1945000 |
| Autoignition Temperature | 599 °F |
| TSCA | Yes |
| HS Code | 29093090 |
| Toxicity | LD50 in mice, rats (mg/kg): 2000, 2200 orally (Lehman) |
