2,2-Bis(4-hydroxyphenyl)butane
Synonym(s):2,2-Bis(4-hydroxyphenyl)butane;4,4′-sec-Butylidenediphenol;NSC 1775
- CAS NO.：77-40-7
- Empirical Formula: C16H18O2
- Molecular Weight: 242.31
- MDL number: MFCD00020179
- EINECS: 201-025-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-20 19:14:41
What is 2,2-Bis(4-hydroxyphenyl)butane?
Physical properties
light brown powdery solid
The Uses of 2,2-Bis(4-hydroxyphenyl)butane
In the manufacture of phenolic resins.
Preparation
Using phenol and 2-butanone as raw materials, and with sulfuric acid as the catalytic agent, under heating conditions, through condensation reaction, can obtain2,2-Bis(4-hydroxyphenyl)butane.
What are the applications of Application
2,2-Bis(4-hydroxyphenyl)butane is mainly used in the production of phenolic resins, rubber additives, plastic additives; pesticide raw materials; dye raw materials.
Definition
ChEBI: Bisphenol B is a bisphenol.
Properties of 2,2-Bis(4-hydroxyphenyl)butane
| Melting point: | 126°C |
| Boiling point: | 345.14°C (rough estimate) |
| Density | 1.0537 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 10.27±0.10(Predicted) |
| form | Solid |
| color | White to Off-White |
| CAS DataBase Reference | 77-40-7(CAS DataBase Reference) |
Safety information for 2,2-Bis(4-hydroxyphenyl)butane
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H319:Serious eye damage/eye irritation H413:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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-Bis(4-hydroxyphenyl)butane
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