1.Product Introduction
Tert-Butylhydroquinone (TBHQ)
CAS NO. 1948-33-0
UN number: 3077 Class: 9 Packing group: III
Molecular Formula: C10H14O2
Appearance character: white powder
2.Specification or COA
ITEM | UNIT | SPECIFICATIONS |
Appearance | -- | White crystallized powder |
Assay(TBHQ) | % | 99.0Min |
t-Butyl-p-benzoquinone | % | 0.2Max |
2,5-di-Butylhydroquinone | % | 0.2Max |
Hydroquinone | % | 0.1Max |
Lead | mg/kg | 2Max |
Toluene | % | 0.0025Max |
Ultraviolet Absorbance | -- | Pass |
Melting range | ℃ | 126.5~128.5℃ |
Quality confirms to the FCC, EC(E319) standard | ||
3.Packing & Delivery
Standard export neutral packing in 25kgs/drum, or customized.
20’FCL=12MT with pallets; 20’FCL=18MT without pallets.
