2-[BIS(4-HYDROXYPHENYL)METHYL]BENZYL ALCOHOL
- CAS NO.：81-92-5
- Empirical Formula: C20H18O3
- Molecular Weight: 306.36
- MDL number: MFCD00059144
- EINECS: 201-386-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-27 17:00:41
![2-[BIS(4-HYDROXYPHENYL)METHYL]BENZYL ALCOHOL Structural](https://img.chemicalbook.in/CAS/GIF/81-92-5.gif)
What is 2-[BIS(4-HYDROXYPHENYL)METHYL]BENZYL ALCOHOL?
Definition
ChEBI: Phenolphthalol is a benzenoid aromatic compound.
Safety Profile
A poison by subcutaneous route. When heated to decomposition it emits acrid smoke and irritating vapors.
Purification Methods
Crystallise it from aqueous EtOH. [Beilstein 6 H 1146, 6 II 1110, 6 IV 7623.]
Properties of 2-[BIS(4-HYDROXYPHENYL)METHYL]BENZYL ALCOHOL
| Melting point: | 204 °C |
| Boiling point: | 406.97°C (rough estimate) |
| Density | 1.1235 (rough estimate) |
| refractive index | 1.6630 (estimate) |
| solubility | soluble in Methanol |
| pka | 9.86±0.10(Predicted) |
| form | powder to crystal |
| color | White to Almost white |
| Merck | 14,7245 |
Safety information for 2-[BIS(4-HYDROXYPHENYL)METHYL]BENZYL ALCOHOL
| 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-[BIS(4-HYDROXYPHENYL)METHYL]BENZYL ALCOHOL
New Products
2-Bromo-4-hydroxypyridine Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) Dibenzo[b,f][1,4]thiazepin-11(10H)-one 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Cis-Tosylate 1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 1-aminocyclobutanecarbonitrile hydrochloride AMINO-O-TOLYL-ACETIC ACID 1-Aminocyclobutanecarboxylic Acid Hydrochloride AMINO(2-BROMOPHENYL)ACETIC ACID 6-BROMOTETRAZOLO[1,5-A]PYRIDINE 3-Oxocyclobutanecarboxylic acid METHANOL-D1(OD) TERTIARY BUTANOL-D9 N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D TOLUENE-D3 2-(2-Bromophenyl)ethanol Boc-D-Glu(OMe)-OMe 2,5 Dibromopyridine Ethyl 4-hydroxy-3-oxobutanoate Dimethyl (2S)-2-((tert-butoxycarbonyl)amino)-4-(cyanomethyl)pentanedioate 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
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