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tert-Butylhydroquinone CAS No.: 1948-33-0 EINECS No.: 1948-33-0 Molecular Formula C10H14O2 Molecular Weight 166.22 Packing 25kg/drum Storage Keep tightly

Create: 12/16/2016
Expired Date:never
Category: Ether intermediates [Chemical]
Message:tert-Butylhydroquinone CAS No.: 1948-33-0 EINECS No.: 1948-33-0 Molecular Formula C10H14O2 Molecular Weight 166.22 Packing 25kg/drum Storage Keep tightly closed in light-resistant containers Appearance White crystalline powder Melting Point 126.5 ~ 128.0 Heavy Metals (as Pb) ≤10mg/kg lead ≤2mg/kg arsenic (as As) ≤3mg/kg Hydroquinone ≤0.1% 2,5-di-tert-butylhydroquinone ≤0.2% t-Butyl-p-benzoquinone ≤0.2% Toluene ≤0.0025% UV Absorbance Meets the requirements Assay ≥99.0% Standard FCC5
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