Specialty Chemicals • Product Detail
QUINONE ETHER (QE)
Quinol Ether
QUINONE ETHER (QE) CAS No.: 52211-69-5 QUINONE ETHER (QE) CAS No.: 52211-69-5
Product Intelligence
QUINONE ETHER (QE)
QUINONE ETHER (QE) CAS No.: 52211-69-5 QUINONE ETHER (QE) CAS No.: 52211-69-5
Application Areas
- Technical application details are provided below.
Ref. No.: SRG/TDS/QE/2019 Rev. No.: 00
TECHNICAL DATA SHEET
| Synonyms: | Quinol Ether; O,O'-bis(1,3,5-tri-tert-butyl-4-oxo-2,5-cyclohexadienyl)-p-benzoquinone dioxime |
|---|---|
| CAS No.: | 52211-69-5 |
| Molecular Formula: | C42H62N2O4 |
| Avg Mass: | 658.95 g/mol |
| IUPAC Name: | 2,5-Cyclohexadiene-1,4-dione, 1,4-bis[O-[1,3,5-tris(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-yl]oxime] |
SPECIFICATIONS FOR
Quinone/Quinol Ether (QE)
| Sr. No. | Characteristics | Specified Value |
|---|---|---|
| 1. | Appearance | Powder from light yellow to dark yellow color. A green hue is allowed |
| 2. | Melting Point, °C | 163 - 165 |
| 3. | Mass fraction of volatile substances, % | 0.1 max |
| 4. | Mass fraction of tri-tert-butyl-phenol (P-23), % | 0.3 max |
| 5. | Mass fraction of p-dinitroso benzene (p-DNB), % | 0.3 max |
| 6. | Mass fraction of manganese, % | 0.02 max |
| 7. | Solubility in ethyl acetate at ratio mQuinone Ether : methyl acetate = 5.0 : 95.0 | Clear solution No insoluble residue |