2,2-BIS(4-HYDROXY-3-ISOPROPYLPHENYL)PROPANE

2,2-BIS(4-HYDROXY-3-ISOPROPYLPHENYL)PROPANE - Names and Identifiers

Name	4,4-Isopropylidenebis(2-Isopropylphenol)
Synonyms	Bisphenol G 4,4-Isopropylidenebis(2-Isopropylphenol) 4,4'-ISOPROPYLIDENEBIS(2-ISOPROPYLPHENOL) 2,2-BIS(4-HYDROXY-3-ISOPROPYLPHENYL)PROPANE 4,4'-(Propane-2,2-diyl)bis(2-isopropylphenol) 4-[2-(4-hydroxy-3-propan-2-ylphenyl)propan-2-yl]-2-propan-2-ylphenol 4-[2-(4-hydroxy-3-propan-2-yl-phenyl)propan-2-yl]-2-propan-2-yl-phenol 4-[1-(4-hydroxy-3-isopropyl-phenyl)-1-methyl-ethyl]-2-isopropyl-phenol
CAS	127-54-8

2,2-BIS(4-HYDROXY-3-ISOPROPYLPHENYL)PROPANE - Physico-chemical Properties

Molecular Formula	C21H28O2
Molar Mass	312.45
Melting Point	98 °C
Boling Point	195 °C / 0.6mmHg
Solubility	DMSO (Slightly), Methanol (Slightly)
Appearance	Solid
Color	White to Pale Yellow
Storage Condition	-20°C Freezer

2,2-BIS(4-HYDROXY-3-ISOPROPYLPHENYL)PROPANE - Introduction

4,4-isopropylidenebis (2-Isopropylphenol), also known as 4,4-diisopropyl -2,2 '-biphenol, is an organic compound. Its chemical formula is C19H22O2 and its molecular weight is 282.38g/mol.

In terms of properties, 4,4-isopropylidenebis (2-Isopropylphenol) is a white crystalline solid, soluble in organic solvents such as ethers, ketones and chlorinated hydrocarbons, and insoluble in water. It has good thermal stability and light resistance.

In Terms of Use, 4,4-isopropylidenebis (2-Isopropylphenol) is mainly used as a high-temperature thickener, an ultraviolet absorber, a light stabilizer, a polymerization inhibitor, a rubber anti-aging agent, and a sunscreen agent in the cosmetics industry. Its excellent thermal stability and light stability make it widely used in chemical industry and materials science.

in terms of preparation method, 4,4-isopropylidenebis (2-Isopropylphenol) can be synthesized by reacting 2,2 '-biphenol with isopropionaldehyde under alkaline conditions. The specific reaction conditions can be adjusted according to actual needs.

In terms of safety information, 4,4-isopropylidenebis (2-Isopropylphenol) is generally safe under normal conditions of use, but care should be taken to avoid contact with skin and eyes. Appropriate protective equipment such as gloves and goggles should be worn during operation. At the same time, storage should be away from fire and oxidant, and maintain a well-ventilated environment. If necessary, refer to the relevant safety instructions for the chemical.

Last Update：2024-04-10 22:30:50