4-Phenylphenol

Price	$1
Package	1kg

Product Details

Product Name: 4-Phenylphenol	CAS No.: 92-69-3
Min. Order: 1kg	Purity: 99%
Supply Ability: 100KG	Release date: 2019/07/06
Number:: AD68

4-Phenylphenol Basic information

Chemical properties Uses Uses Preparative Methods

Product Name:	4-Phenylphenol
Synonyms:	(1,1’-Biphenyl)-4-ol;[1,1’-biphenyl]-4-ol;[1,1'-Biphenyl]-4-ol;1-Hydroxy-4-phenylbenzene;4-Diphenylol;4-Hydroxy-1,1'-biphenyl;4-hydroxy-bipheny;l,l-biphenyl,hydroxyderivs
CAS:	92-69-3
MF:	C12H10O
MW:	170.21
EINECS:	202-179-2
Product Categories:	Industrial/Fine Chemicals;Organics;Phenoles and thiophenoles;Color Former & Related Compounds;Developer;Functional Materials;Bioactive Small Molecules;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;P;Phenols
Mol File:	92-69-3.mol

4-Phenylphenol Chemical Properties

Melting point	164-166 °C(lit.)
Boiling point	321 °C(lit.)
density	1.0149 (rough estimate)
refractive index	1.6188 (estimate)
Fp	330 °F
storage temp.	0-6°C
solubility	methanol: soluble50mg/mL, clear, colorless
form	Flakes
pka	9.55(at 25℃)
color	White to slightly yellow
PH	7 (0.7g/l, H2O, 20℃)
Water Solubility	0.7 g/L (20 ºC)
Merck	14,7305
BRN	1907452
Stability:	Stable. Incompatible with strong oxidizing agents, strong bases, halogens. Combustible.
CAS DataBase Reference	92-69-3(CAS DataBase Reference)
NIST Chemistry Reference	p-Hydroxybiphenyl(92-69-3)

Safety Information

Hazard Codes	Xi,N
Risk Statements	36/37/38-51/53-38
Safety Statements	26-36/37-61-36
RIDADR	UN3077
WGK Germany	2
RTECS	DV5850000
TSCA	Yes
HazardClass	9
PackingGroup	III
HS Code	29071900
Hazardous Substances Data	92-69-3(Hazardous Substances Data)

MSDS Information

Provider	Language
4-Hydroxybiphenyl	English
ACROS	English
SigmaAldrich	English
ALFA	English

4-Phenylphenol Usage And Synthesis

Chemical properties	P-phenyl phenol appears as a white flake solid; being tasteless; mp:159 ~ 160 ℃; pure product has a mp of 166 ℃, a bp of 323 ℃, a relative density of 1.24. It is almost insoluble in water, but easily soluble in organic solvents such as alcohol, ketone and ether and alkaline solution.
Uses	Biphenol, also known as p-phenyl phenol, is the intermediates of the fungicide bitertanol.It is used in the synthesis of oil-soluble resin and emulsifier; used as a component of corrosion-resistant paint, printing and dyeing carrier.
Uses	It can be used as an intermediate for dyes, resins and rubbers. The red light sensitization and green sensitizing dye manufactured by this product is one of the main raw materials of color film; it can also be used as analytical reagents.
Preparative Methods	Separation of the byproducts of phenol produced by sulfonation method The byproduct during phenol production by sulfonation is subject to distillation with the residue containing p-phenyl phenol and o-phenyl phenol. The residue is heated by the vacuum distillation with the vacuum degree being controlled at 53.3 to 66.7 kPa. The temperature is gradually increased from 65 to 75 DEG C to over 100 DEG C, but not higher than 135 ° C. Then apply separation based on the different solubility of p-phenyl o-phenol in trichlorethylene, that is, the mixed phenyl phenol was heated to be dissolved in trichlorethylene; then after cooling, it undergoes precipitation to generate p-phenyl phenol with filtering and drying to get the final product. Biphenyl sulfonated alkali melting method The biphenyl dissolved in acetic acid, subjecting to sulfur trioxide sulfonation; after the separation of the sulfonation products, it is reacted with the 20% NaOH aqueous solution to form salt, followed by alkali melting with solid NaOH at 100 ~ 350 ℃, then further being acidified to obtain the product.
Chemical Properties	light tan solid (odour threshold detection limit 0.7 ppm)
Definition	ChEBI: A member of the class of hydroxybiphenyls that is biphenyl carrying a hydroxy group at position 4.
Uses	As intermediate in the manufacture of resins; also in the rubber industry.
Purification Methods	Crystallise the phenol from aqueous EtOH, *C6H6, and dry it in a vacuum over CaCl2 [Buchanan et al. J Am Chem Soc 108 7703 1986]. [Beilstein 6 IV 4600.]

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

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