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128-37-0
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128-37-0
| Butylated Hydroxytoluene Basic information | |
| description Chemical Properties Application from Literature Uses Mammalian physiology | |
| Product Name: | Butylated Hydroxytoluene |
| Synonyms: | BHT (BAGS);BHT FCC/NF;BHT,GRANULAR,FCC;BHT,GRANULAR,TECHNICAL;BUTYLATEDHYDROXYTOLUENE,GRANULAR,NF;(Z)-retro-αretro-Methyl-αButylated hydroxytoluene Manufacturer |
| CAS: | 128-37-0 |
| MF: | C15H24O |
| MW: | 220.35 |
| EINECS: | 204-881-4 |
| Mol File: | 128-37-0.mol |
| Butylated Hydroxytoluene Chemical Properties | |
| Melting point | 69-73 °C(lit.) |
| Boiling point | 265 °C(lit.) |
| density | 1.048 |
| vapor density | 7.6 (vs air) |
| vapor pressure | <0.01 mm Hg ( 20 °C) |
| refractive index | 1.4859 |
| FEMA | 2184 | BUTYLATED HYDROXYTOLUENE |
| Fp | 127 °C |
| storage temp. | 2-8°C |
| solubility | methanol: 0.1 g/mL, clear, colorless |
| form | Crystals |
| pka | pKa 14(H2O t = 25 c = 0.002 to 0.01) (Uncertain) |
| color | white |
| Odor | faint characteristic odor |
| Water Solubility | insoluble |
| Merck | 141,548 |
| BRN | 1911640 |
| Exposure limits | ACGIH: TWA 2 mg/m3 |
| NIOSH: TWA 10 mg/m3 | |
| Stability: | Stable, but light-sensitive. Incompatible with acid chlorides, acid anhydrides, brass, copper, copper alloys, steel, bases, oxidizing agents. Combustible. |
| InChIKey | NLZUEZXRPGMBCV-UHFFFAOYSA-N |
| LogP | 5.2 |
| CAS DataBase Reference | 128-37-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Butylated hydroxytoluene(128-37-0) |
| IARC | 3 (Vol. 40, Sup 7) 1987 |
| EPA Substance Registry System | 2,6-Di-tert-butyl-p-cresol (128-37-0) |
| Items | Specification |
| Appearance | White crystal |
| Assay | ≥99.9% |
| Free phenol | ≤0.02% |
| Ignition residues | ≤0.005% |
| Water content | ≤0.05% |
| Sulfate (as SO4) | ≤0.002% |
| As | ≤1mg/kg |
| Heavy metal(as Pb) | ≤5mg/kg |
| Butylated Hydroxytoluene Basic information | |
| description Chemical Properties Application from Literature Uses Mammalian physiology | |
| Product Name: | Butylated Hydroxytoluene |
| Synonyms: | BHT (BAGS);BHT FCC/NF;BHT,GRANULAR,FCC;BHT,GRANULAR,TECHNICAL;BUTYLATEDHYDROXYTOLUENE,GRANULAR,NF;(Z)-retro-αretro-Methyl-αButylated hydroxytoluene Manufacturer |
| CAS: | 128-37-0 |
| MF: | C15H24O |
| MW: | 220.35 |
| EINECS: | 204-881-4 |
| Mol File: | 128-37-0.mol |
| Butylated Hydroxytoluene Chemical Properties | |
| Melting point | 69-73 °C(lit.) |
| Boiling point | 265 °C(lit.) |
| density | 1.048 |
| vapor density | 7.6 (vs air) |
| vapor pressure | <0.01 mm Hg ( 20 °C) |
| refractive index | 1.4859 |
| FEMA | 2184 | BUTYLATED HYDROXYTOLUENE |
| Fp | 127 °C |
| storage temp. | 2-8°C |
| solubility | methanol: 0.1 g/mL, clear, colorless |
| form | Crystals |
| pka | pKa 14(H2O t = 25 c = 0.002 to 0.01) (Uncertain) |
| color | white |
| Odor | faint characteristic odor |
| Water Solubility | insoluble |
| Merck | 141,548 |
| BRN | 1911640 |
| Exposure limits | ACGIH: TWA 2 mg/m3 |
| NIOSH: TWA 10 mg/m3 | |
| Stability: | Stable, but light-sensitive. Incompatible with acid chlorides, acid anhydrides, brass, copper, copper alloys, steel, bases, oxidizing agents. Combustible. |
| InChIKey | NLZUEZXRPGMBCV-UHFFFAOYSA-N |
| LogP | 5.2 |
| CAS DataBase Reference | 128-37-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Butylated hydroxytoluene(128-37-0) |
| IARC | 3 (Vol. 40, Sup 7) 1987 |
| EPA Substance Registry System | 2,6-Di-tert-butyl-p-cresol (128-37-0) |
| Items | Specification |
| Appearance | White crystal |
| Assay | ≥99.9% |
| Free phenol | ≤0.02% |
| Ignition residues | ≤0.005% |
| Water content | ≤0.05% |
| Sulfate (as SO4) | ≤0.002% |
| As | ≤1mg/kg |
| Heavy metal(as Pb) | ≤5mg/kg |
