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Tertiary butylhydroquinone
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Product Description
YINOX TBHQ
Tertiary butylhydroquinone
Molecular Weight: 166.22
Empirical Formula: C10 H14 O2
CAS Number: 1948-33-0
Property Typical Value, Units
Molecular Weight 166.22
Appearance White to light tan powder
Boiling Point @ 760 mm Hg 300ÿãC
Melting Point 126.5-128.5ÿãC
Odor Very slight
Assay 99 wt % min.
Form Solid
Color White to light tan
t-Butyl-p-benzoquinone: not more than 0.2%
2,5-Di-t-butylhydroquinone: not more than 0.2%
Heavy Metals (as Pb): not more than 10mg/kg
Hydroquinone: not more than 0.1%
Melting Range: between 126.5ÿãC and 128.5ÿãC
Toluene/Xylene: not more than 0.0025%
Tert-butylhydroquinone (TBHQ) is a white, crystalline solid having a characteristic odor. It is practically insoluble in water but soluble in alcohol and in ether. TBHQ is a general purpose antioxidant used to preserve various oils, fats and food items by retarding their oxidative deterioration. It is used in formulating varnish, lacquer, resins and oil field additives. It is used a fixative in perfumery to reduce the evaporation rate and improve stability. It is used as a stabilizer to inhibit the auto-polymerization of organic peroxides.
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SUPPLIER PROFILE
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| Company: | Zhiyi Specialty Chemicals Co.,Ltd. | ||
| City/State | Guangzhou, Guangdong | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 2001 |
| Member Since: | 2008 | Contact Person | Angela |
SUPPLIER PROFILE
City/State/Country -
Guangzhou, Guangdong
China
Business Type -
Export - Manufacturer / Trading Company
Established -
2001
Member Since -
2008
Contact Person -
Angela