Customization: | Available |
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CAS No.: | 1948-33-0 |
Packaging Material: | Plastic |
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Color | White or yellowish-white | White |
Odor | Characteristic odor | Complies |
Appearance | Crystalline powder | Complies |
Solubility | It is soluble in alcohol and in ether, and it is practically insoluble in water | Complies |
Identification | Positive | Positive |
Assay (%) | NLT 99.0% of TBHQ(C10H14O2 | 99.85 |
Tert-Butyl-p-Benzoquinone (%) | NMT0.2 | 0.07 |
2,5-Di-Tert-Butylhydroquinone (%) | NMT0.2 | 0.03 |
Hydroquinone (%) | NMT0.1 | 0.05 |
Toluene (%) | NMT 0.0025 | <0.0025 |
Melting Range (°) | 126.5~128.5 | 127.3~127.8 |
Lead(mg/kg) | NMT 2 | <2 |
UV-Absorbance (Polynuclear Hydrocarbons) | Complies with FCC | Complies |