CAS No: 1948-33-0, Chemical Name: tert-Butylhydroquinone
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1948-33-0 tert-Butylhydroquinone

product Name tert-Butylhydroquinone
Synonyms Butylhydroquinone; Antioxidant TBHQ; Tertiary butylhydroquinone; TBHQ; 2-tert-butylbenzene-1,4-diol; 2-tert-butyl-3-hydroxycyclohexa-2,5-diene-1,4-dione; Butylhydroquinone, tert-; 2-tert-butylhydroquinone
Molecular Formula C10H12O3
Molecular Weight 180.2005
InChI InChI=1/C10H12O3/c1-10(2,3)8-6(11)4-5-7(12)9(8)13/h4-5,13H,1-3H3
CAS Registry Number 1948-33-0
EINECS 217-752-2
Molecular Structure 1948-33-0 tert-Butylhydroquinone
Density 1.241g/cm3
Melting point 125-130℃
Boiling point 276.281°C at 760 mmHg
Refractive index 1.559
Flash point 135.134°C
Vapour Pressur 0.001mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
Safety Description S26:;
S28A:;