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| Nguồn gốc | Trung Quốc |
| Hàng hiệu | JD |
| Chứng nhận | ISO9001 |
| Số mô hình | JD-BHTTG-995 |
2, 6-Di-tert-butyl-4-methylphenol (BHT)
Product Name: 2,6-Di-tert-butyl-4-methylphenol (BHT)
MODEL NO: JD-BHTTG-995
Purity :99.5%
CAS No.: 128-37-0
Molecular Formula: C15H24O
Standard: Industry grade
Package:25 kg kraft paper bag.
| Analysis Items | Specification | Results |
| Content | 99.5% min | 99.56%min |
| Mesh | 15-30mesh | 15-30mesh |
| Initial melting point, DEC.C | 69.0~70.0 min | 69.3 |
| Free phenol | 0.02% (m/m) max | 0.004 |
| Residue on ignition | 0.01%(m/m) max. | 0.003 |
| Water content | 0.1%(m/m) max. | 0.03 |
| Sulfate( as SO4) | 0.002% max. | pass |
| Heavy metal (as Pb) | 5(mg/kg) max | pass |
| Arsenic(as As) | 1(mg/kg)% max | pass |
| bacteria | NO bacteria | NO bacteria |
Applications
2,6-Di-tert-butyl-4-methylphenol is used as an antioxidant for cosmetics, vitamins, pharmaceuticals, rubber, oils and fats. It is used as a fuel additive in the petroleum industry and also used in hydraulic fluids, turbine and gear oils and jet fuels. It acts as a stabilizer in diethyl tetrahydrofuran and other laboratory chemicals to prevent peroxide formation. It is effectively involved as a polymerization inhibitor in the process of oxidation of allyl alcohol to glycerine. It is utilized in the synthesis of organoaluminum compound, methylaluminum bis(2,6-di-tert-butyl-4-alkylphenoxide.
| Formula: C₁₅H₂₄O MW: 220,35 g/mol Boiling Pt: 265 °C (1013 hPa) Melting Pt: 69…70 °C Density: 1,05 g/cm³ (20 °C) Flash Pt: 127 °C Storage Temperature: Ambient |
MDL Number: MFCD00011644 CAS Number: 128-37-0 EINECS: 204-881-4 UN: 3077 ADR: 9,III Merck Index: 13,01547 |
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