3,5-Di-tert-butyl-4-hydroxybenzaldehyde
CAS NO.: 1620-98-0
Formula: C15H22O2
M.W.: 234
Melting Point: 187-190 °C
Assay: 99%
Pale yellow to light brown crystalline flakes
| Item | Standard |
| Description | Yellowish crystalline powder |
| Heavy metals | ≤10ppm |
| Arsenic | ≤1ppm |
| Melting Point | 187-190°C |
| Loss on drying | ≤0.5% |
| Residue on lgnition | ≤0.1% |
| Assay | ≥98.0% |
| Particles size | All pass through 80mesh |
Usage: Used for pharmaceutical intermediates.
Packing:25kg/fiber drum