Antioxidant 264 for Food antioxidant Butylated Hydroxytoluene Cas 128-37-0
Butylated Hydroxytoluene Basic information | |
Product Name: | Butylated Hydroxytoluene |
CAS: | 128-37-0 |
MF: | C15H24O |
MW: | 220.35 |
EINECS: | 204-881-4 |
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) |
FEMA | 2184 | BUTYLATED HYDROXYTOLUENE |
refractive index | 1.4859 |
Fp | 127 °C |
storage temp. | 2-8°C |
pka | pKa 14(H2O t = 25 c = 0.002 to 0.01) (Uncertain) |
form | Crystals |
color | white |
Odor | faint characteristic odor |
Water Solubility | insoluble |
Merck | 141,548 |
BRN | 1911640 |
InChIKey | NLZUEZXRPGMBCV-UHFFFAOYSA-N |
CAS DataBase Reference | 128-37-0(CAS DataBase Reference) |
IARC | 3 (Vol. 40, Sup 7) 1987 |
NIST Chemistry Reference | Butylated hydroxytoluene(128-37-0) |
EPA Substance Registry System | 2,6-Di-tert-butyl-p-cresol (128-37-0) |
Test items | standard regulation | Test results | Conclusion |
Exterior | White crystal | White crystal | Qualified |
Main content (%) | ≥99.0 | 99.52 | Qualified |
Initial melting point (ºC) | 69.0-70.0 | 69.30 | Qualified |
Ash content (%) | ≤0.01 | 0.003 | Qualified |
Water content (%) | ≤0.05 | 0.010 | Qualified |
Sulfate (calculated as SO4) (%) | ≤0.002 | 0.0001 | Qualified |
Lead (Pb) (%) | ≤0.0004 | 0 | Qualified |
(As) (%) | ≤0.0001 | 0 | Qualified |
Conclusion | Qualified |