2971-36-0

Basic information

• Product Name: 1 1 1-TRICHLORO-2 2-BIS(4-HYDROXYPHENYL&
• Synonyms: 1 1 1-TRICHLORO-2 2-BIS(4-HYDROXYPHENYL&;1,1,1-trichloro-2,2-bis(p-hydroxyphenyl)ethane;2,2-bis(p-hydroxyphenyl)-1,1,1-trichloro-ethan;2,2-bis(p-hydroxyphenyl)-1,1,1-trichloroethane;4,4’-(2,2,2-trichloroethylidene)di-pheno;4,4’-(2,2,2-trichloroethylidene)diphenol;4,4’-dihydroxydiphenyl-trichloroethane;dihydroxy-diphenyltrichlorethane
• CAS NO: 2971-36-0
• Molecular Formula: C₁₄H₁₁Cl₃O₂
• Molecular Weight: 317.59494
• Product Categories: Organic Building Blocks;Oxygen Compounds;Polyols
• Mol File: 2971-36-0.mol
• Article Data: 2

Chemical Properties

• Melting Point: 204-208 °C(lit.)
• Boiling Point: 432.99°C (rough estimate)
• Appearance: /
• Density: 1.3297 (rough estimate)
• Refractive Index: 1.4521 (estimate)
• Storage Temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• Solubility: Acetone (Slightly), DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
• PKA: 9.40±0.10(Predicted)
• Water Solubility: 76mg/L(temperature not stated)
• Stability: Hygroscopic
• CAS DataBase Reference: 1 1 1-TRICHLORO-2 2-BIS(4-HYDROXYPHENYL&(CAS DataBase Reference)
• NIST Chemistry Reference: 1 1 1-TRICHLORO-2 2-BIS(4-HYDROXYPHENYL&(2971-36-0)
• EPA Substance Registry System: 1 1 1-TRICHLORO-2 2-BIS(4-HYDROXYPHENYL&(2971-36-0)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 2
• RTECS: SN2500000
• Hazardous Substances Data: 2971-36-0(Hazardous Substances Data)

Usage

Uses

2,2-Bis(4-hydroxyphenyl)-1,1,1-trichloroethane is an active metabolite of Methoxychlor that acts via the estrogen receptor (ER) to stimulate estrogen response element (ERE)-mediated gene transcription in estrogen-sensitive tissues. 2,2-Bis(4-hydroxyphenyl)-1,1,1-trichloroethane is used in epoxy resins and other epoxide compositions as industrial materials and electric insulators.

Upstream product

• 7446-70-0 aluminium trichloride 
• 75-87-6 chloral 
• 108-95-2 phenol 
• 7664-93-9 sulfuric acid 
• 64-19-7 acetic acid 
• 72-43-5 Methoxychlor 
• 50597-25-6 2,2,2-trichloro-1-(4-hydroxyphenyl)ethanol 
• 302-17-0 chloral hydrate 

Downstream Products

• 106694-69-3 2,2-bis(p-Allyloxyphenyl)-1,1,1-trichloroethane 
• 106694-67-1 2,2-bis(p-geranyloxyphenyl)-1,1,1-trichlorethane 
• 54766-89-1 C₂₆H₂₃Cl₃N₄O₂ 
• 63449-52-5 4,4'-diacetoxy-stilbene 
• 853787-39-0 3,5,3',5'-tetrabromo-4,4'-dihydroxy-benzil 
• 53819-49-1 4,4'-dihydroxy-trans-stilbene-3,3'-disulfonic acid ; sodium-salt 
• 108541-90-8 6,6'-dihydroxy-5,5'-dinitro-3,3'-(2,2,2-trichloro-ethylidene)-bis-benzenesulfonic acid 
• 76174-75-9 1,1,4,4-tetrakis(4-methoxyphenyl)-2,3-dichlorobut-2-ene 
• 100527-10-4 1,1,1-trichloro-2,2-bis-(3,5-dibromo-4-hydroxy-phenyl)-ethane 
• 69465-92-5 1,1-bis(4-hydroxy-3,5-dibromophenyl)-2,2-dichloroethylidene 
• 106694-68-2 2-(p-allyloxyphenyl)-2--1,1,1-trichlorethane 
• 2081-08-5 bisphenol E 
• 659-22-3 4,4'-dihydroxystilbene 
• 54766-78-8 1,1,1-trichloro-2,2-bis-[4-(2,4-dinitro-phenoxy)-phenyl]-ethane 

Relevant articles and documents

Cyanate esters having flame resistant properties

The present invention relates to novel aromatic cyanate ester compounds containing at least two rings linked by a group containing an unsaturated group. The present invention further relates to compositions and prepolymers of said novel aromatic cyanate ester compounds. The present invention further relates to a process for preparing said compounds and cured articles resulting from curable mixtures thereof.