Identify Suppliers 2026 Properties Safty ☰

Identify Suppliers 2026 Properties Safty

4-PEPA

BGC Id:	275162864157
CAS No:	119389-05-8
Synonyms:	5-phenylethynyl-phthalic anhydride ; phenylethynylphthalic anhydride ; 4-phenylethynylphtalic anhydride ; 4-phenylethynylphthalic anhydride ; 4-phenylethylphthalic anhydride ; 4-phenylethynylphthalic anhydride ,98% ; 4-(phenylethynyl)phthalic ; 3-phenylethynylphthalic anhydride ; 4-(2-phenylethynyl)phthalic anhydride ; 4-pepa
Molecular Formula:	C16H8O3
Molecular Weight:	248.24
EINECS:

Listed are 2 international and reliable suppliers for 4-PEPA. They are coming from 1 countries around the world. These vendors belong to 2 different business types like 'Producer and trading company' and 'Producer'
Please contact all the below listed distributors/manufacturers for 4-PEPA and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.

registered suppliers of 4-PEPA worldwide

The most competitive supplier in 2026

The following 2 notable providers have been checked and can be recommended.

Chemport Science & Technology

Refine Chemical

What other providers are available for CAS 119389-05-8?

The last intensive check and update was carried out on 2026/05/30.

Identify

Synonyms:

5-phenylethynyl-phthalic anhydride ; phenylethynylphthalic anhydride ; 4-phenylethynylphtalic anhydride ; 4-phenylethynylphthalic anhydride ; 4-phenylethylphthalic anhydride ; 4-phenylethynylphthalic anhydride ,98% ; 4-(phenylethynyl)phthalic ; 3-phenylethynylphthalic anhydride ; 4-(2-phenylethynyl)phthalic anhydride ; 4-pepa

CAS:

119389-05-8

EINECS:

Molecular Formula:

C16H8O3

MDL:

MFCD10574892

Properties

Molecular Weight:

248.24 g·mol−1

Melting point:

152 °C

Suppliers

Chemport Science & Technology (Shanghai) Co., Ltd.

Company type: Producer and trading company

Chemport is a R&D oriented company, providing innovative synthesis solutions to the customers in China and aboard. Our products are used in pharmaceutical, coating, polymer monomer etc. Since Chemport was established, our fouders have a simple goal: together for better solution. Now Chemport is an ideal partner for customer synthesis to global partners. We sell 4,4'-Oxydibenzoic acid as well. We are always offering high-qualified products ranging from laboratory, pilot plant to industrial scale, covering sorts of ...

Country: P.R.China Phone: +86 21 5838 1983 Telefax: +86 21 5076 2876

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Refine Chemical Co.,Ltd.

Company type: Producer

Country: P.R.China
Phone: +86 15665752805
Telefax: +86 15665752805

Refine Chemical Co.,Ltd. is a manufacturer and exporter for chemical material. We provide Lycopene as well. We have diversified activities in R&D, application development, production, sales and also trading. Our factory was established in September of year 2000 with total area 150,000 square meters, we specialize in the business of organic intermediate, daily chemical, chemical additive, and fine chemicals. Our company has passed ISO9001, ISO14001 quality and environmental management system certification ...

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Safety Information

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36/37/39 (S)

What other providers are available for CAS 119389-05-8?

In addition to the providers presented here for 4-PEPA with the CAS number 119389-05-8, there are other 69 providers with slightly different product names available for this CAS number.

Phenyl ethynyl phthalic anhydride

Shandong Xingshun New Material Co., Ltd. | Shandong SanYoung Industry Co., Ltd | BuGuCh & Partners +8 additional providers that we know from the past

4-Phenylacetylene phthalic anhydride

Dayang Chem (Hangzhou) Co.,Ltd. +2 additional providers that we know from the past

4-(2-Phenylethynyl)phthalic anhydride

5-Phenylethynylisobenzofuran-1,3-dione

BLD Pharmatech Ltd | BuGuCh & Partners +2 additional providers that we know from the past