Name: 4-(Phenylethynyl)phthalic anhydride
Availability: InStock

	Mascot I.E. CO.,Ltd.		China	Inquire
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	Chemical distributor since 2006
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	Simagchem Corporation		China	Inquire
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	Chemical manufacturer since 2002
	chemBlink standard supplier since 2008

	Akron Polymer Systems, Inc.		USA	Inquire
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	Chemical manufacturer
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	Hangzhou Leap Chem Co., Ltd.		China	Inquire
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	Chemical manufacturer since 2006
	chemBlink standard supplier since 2015

	Anhui Sholon New Material Technology Co., Ltd.		China	Inquire
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	Chemical manufacturer since 2016
	chemBlink standard supplier since 2022

	FAR Chemical, Inc.		USA	Inquire
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	Chemical manufacturer since 1983

Complete supplier list of 4-(Phenylethynyl)phthalic anhydride

Identification
Classification	Chemical reagent >> Organic reagent >> Aromatic acid
Name	4-(Phenylethynyl)phthalic anhydride
Synonyms	4-(Phenylethynyl)-1,2-benzenedicarboxylic anhydride; 5-(Phenylethynyl)-1,3-isobenzofurandione

Molecular Structure
Molecular Formula	C₁₆H₈O₃
Molecular Weight	248.23
CAS Registry Number	119389-05-8
EC Number	601-604-2

Safety Data

Hazard Classification

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

SDS

Market Analysis Reports

4-(Phenylethynyl)phthalic anhydride[CAS# 119389-05-8]

4-(Phenylethynyl)phthalic anhydride
[CAS# 119389-05-8]