Antioxidant XPT501
CAS No. 128-37-0
Chemical Name: Butylated Hydroxytoluene
Other Name: T501, BHT, 264
Butylated Hydroxytoluene(BHT) is a white crystalline solid with a faint characteristic odor. It is insoluble in water and in propylene glycol, but is freely soluble in alcohol. It is obtained by alkylation of p-cresol with isobutene or by monobutylation of m,p-cresol mixtures.

 
APPLICATION
For rubber, plastics antioxidant, gasoline, transformer oil, turbine oil, animal and vegetable oil, food and other antioxidants
Butylated Hydroxytoluene(BHT) Specification:
APPEARANCE white crystals or crystalline powder
PURITY ≥99.5%
MELTING POINT 69 - 70 C
MOISTURE 0.1% max
SULFATE 0.002% max
HEAVY METALS 0.0004% max
ASH 0.0001% max
FREE CRESOL 0.02% max.