Name: p-Naphtholbenzein
Availability: InStock

	LOBA Feinchemie AG		Austria	Inquire
		+43 (223) 277-391
		sales@loba.co.at
	Chemical distributor
	chemBlink standard supplier since 2012

	Hangzhou Leap Chem Co., Ltd.		China	Inquire
		+86 (571) 8771-1850
		market19@leapchem.com
		QQ chat
	Chemical manufacturer since 2006
	chemBlink standard supplier since 2015

	Chem-Impex International, Inc.		USA	Inquire
		+1 (630) 766-2112
		sales@chemimpex.com
	Chemical manufacturer since 1981

Complete supplier list of p-Naphtholbenzein

Identification
Classification	Biochemical >> Biochemical reagent >> Acid-base indicator
Name	p-Naphtholbenzein
Synonyms	alpha-Naphtholbenzein; 4-[(4-Hydroxy-1-naphthalenyl)phenylmethylene]-1(4H)-naphthalenone

Molecular Structure
Molecular Formula	C₂₇H₁₈O₂
Molecular Weight	374.43
CAS Registry Number	145-50-6
EC Number	205-656-3

Properties
Melting point	230-235 ºC
Water solubility	insoluble

Safety Data

Hazard Symbols

Xi Details

Risk Codes

R36/37/38 Details

Safety Description

S26;S37/39 Details

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Specific target organ toxicity - single exposure	STOT SE	3	H336

SDS

Market Analysis Reports

List of Reports Available for p-Naphtholbenzein

p-Naphtholbenzein[CAS# 145-50-6]

p-Naphtholbenzein
[CAS# 145-50-6]