We manufacture Specialty & fine chemicals, Bromine
compounds, Intermediates for bulk drugs & agrochemicals, Phase Transfer Catalysts, Intermediates for Pigments and Dyes, Organic / Inorganic Pigments, Food Colours and Dyes, Herbal Extracts
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Nova International is primarily engaged in the manufacture of Teriary Butyl Hydroquinone (TBHQ) and Butylated Hydroxyanisole (BHA)Nova International
305, Milestone, Nr. Drive-In Cinema Ahmedabad 380015 INDIA.
Phone :- 91 79 2748 4505
Mobile :- 91 93750 95750
Fax : - 91 79 2741 4505
Email : info@novainternational.net


TERTIARY BUTYL HYDROQUINONE (TBHQ) ANTIOXIDANT

Specification

Name of Products : Tertiary Butyl Hydroquinone
Common Name : TBHQ
Empirical Formula : C10H14O2
CAS Number : 1947 - 33 - 0
Structural Formula :
Physical Appearance : White Crystalline Power
Molecular Weight : 166.22
Melting Range : 126.5 °C to 128 °C
Purity as C10H14O2 % by mass : 99.0% Minimum
t-butyl p-benzoquinone % mass : 0.2 % Maximum
2,5-Di-Tert. Butyl Hydroquinone, % by mass : 0.2 % Maximum
Hydroquinone % by mass : 0.1 % Maximum
Arsenic (as As) mg./kg . : 3.0 Maximum
Heavy metal (as Pb) : 2.0 Maximum
Toluence mg/kg : 25.0 Maximum
Uv absorbance
(Polynuclear Hydrocarbons)

: Passes Test

 

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