52211-74-2

Basic information

• Product Name: 2,2-Bis(4-Hydroxyphenyl)AdaMantane
• Synonyms: 2,2-Bis(4-Hydroxyphenyl)AdaMantane;2,2-Bis(p-hydroxyphenyl)adamantane;4,4'-(adamantane-2,2-diyl)diphenol;2,2-bis(4-hydroxyphenyl)adamantine
• CAS NO: 52211-74-2
• Molecular Formula: C₂₂H₂₄O₂
• Molecular Weight: 320.42476
• Mol File: 52211-74-2.mol
• Article Data: 8

Chemical Properties

• Melting Point: 321℃
• Boiling Point: 497.5°Cat760mmHg
• Flash Point: 229.8°C
• Appearance: /
• Density: 1.217g/cm³
• PKA: 9.85±0.30(Predicted)
• CAS DataBase Reference: 2,2-Bis(4-Hydroxyphenyl)AdaMantane(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-Bis(4-Hydroxyphenyl)AdaMantane(52211-74-2)
• EPA Substance Registry System: 2,2-Bis(4-Hydroxyphenyl)AdaMantane(52211-74-2)

Safety Data

• Hazardous Substances Data: 52211-74-2(Hazardous Substances Data)

Usage

General Description

2,2-Bis(4-Hydroxyphenyl)AdaMantane, also known as bisphenol A-based brominated flame retardant, is a chemical compound used as a flame retardant in various products, including electronics, textiles, and plastics. It is a member of the class of compounds known as brominated flame retardants, which are used to reduce the flammability of materials. However, concerns have been raised about the potential health effects of this compound, as it has been found to be an endocrine disruptor and has been linked to various adverse health effects, including developmental and reproductive issues. As a result, there is increasing regulatory scrutiny and efforts to limit the use of 2,2-Bis(4-Hydroxyphenyl)AdaMantane in consumer products.

Upstream product

• 700-58-3 2-Adamantanone 
• 108-95-2 phenol 

Downstream Products

• 56323-07-0 2,2-bis(4-glycidyloxyphenyl)adamantane 

Relevant articles and documents

Organic compound, electronic element and electronic device

The invention provides an organic compound, and belongs to the technical field of organic materials. According to the compound disclosed by the invention, an electron-deficient nitrogen-containing heteroaryl group and a cyano group are connected to a stru

Curable composition and the cured products thereof (by machine translation)

[A] a compound having an adamantane skeleton to a host of new clathrate compound. (1) A compound represented by the formula [a] host, a plurality of 5 or 6 membered heterocyclic or nitrogen atoms as ring-constituting atoms fused heterocyclic ring having a

Method for preparing aromatic bischloroformate compositions

Bischloroformate oligomer compositions are prepared by passing phosgene into a heterogeneous aqueous-organic mixture containing at least one dihydroxyaromatic compound, with simultaneous introduction of a base at a rate to maintain a specific pH range and to produce a specific volume ratio of aqueous to organic phase. By this method, it is possible to employ a minimum amount of phosgene. The reaction may be conducted batchwise or continuously. The bischloroformate composition may be employed for the preparation of cyclic polycarbonate oligomers or linear polycarbonate, and linear polycarbonate formation may be integrated with bischloroformate composition formation in a batch or continuous process.