CAS No.: | 1948-33-0 |
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Formula: | C10h14o2 |
EINECS: | 217-752-2 |
Color: | White |
Appearance: | Powder |
MW: | 166.22 |
Customization: |
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tert-Butylhydroquinone for anti-oxidation Cas 1948-33-0 TBHQ
tert-Butylhydroquinone Basic information | |
Product Name: | tert-Butylhydroquinone |
CAS: | 1948-33-0 |
MF: | C10H14O2 |
MW: | 166.22 |
EINECS: | 217-752-2 |
tert-Butylhydroquinone Chemical Properties | |
Melting point | 127-129 °C(lit.) |
Boiling point | 295 °C |
density | 295 |
refractive index | 1.4859 (estimate) |
Fp | 171 °C |
storage temp. | Store below +30°C. |
pka | 10.80±0.18(Predicted) |
form | Crystalline Powder |
color | White to light tan, may contain black specs |
Water Solubility | Slightly soluble in water(10g/L). |
BRN | 637923 |
Stability: | Stable. Incompatible with strong bases, strong oxidizing agents. |
InChIKey | BGNXCDMCOKJUMV-UHFFFAOYSA-N |
CAS DataBase Reference | 1948-33-0(CAS DataBase Reference) |
EPA Substance Registry System | tert-Butylhydroquinone (1948-33-0) |
Appearance | White crystalline powder |
Identification | Meets the requirements |
Melting Point | 126.5 ~ 128.0 |
Heavy Metals (as Pb) | ≤10mg/kg |
Lead | ≤2mg/kg |
As | ≤3mg/kg |
2,5-di-tert-butylhydroquinone | ≤0.2% |
t-Butyl-p-benzoquinone | ≤0.2% |
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