2,2-Diphenylethanol
- CAS NO.：1883-32-5
- Empirical Formula: C14H14O
- Molecular Weight: 198.26
- MDL number: MFCD00004729
- EINECS: 217-543-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:53:40
What is 2,2-Diphenylethanol?
Chemical properties
white powder
Synthesis Reference(s)
Journal of the American Chemical Society, 78, p. 5694, 1956 DOI: 10.1021/ja01602a063
The Journal of Organic Chemistry, 26, p. 4199, 1961 DOI: 10.1021/jo01069a005
General Description
2,2-Diphenylethanol participates in Meerwein-Ponndorf-Verley type reduction reaction of trans-stilbene oxide with boron triisopropoxide in tetrahydrofuran.
Properties of 2,2-Diphenylethanol
| Melting point: | 53-56 °C (lit.) |
| Boiling point: | 190-192 °C/12 mmHg (lit.) |
| Density | 1.079 |
| refractive index | 1.5680 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | Crystalline Powder |
| pka | 14.62±0.10(Predicted) |
| color | White |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
Safety information for 2,2-Diphenylethanol
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,2-Diphenylethanol
| InChIKey | NYLOEXLAXYHOHH-UHFFFAOYSA-N |
New Products
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