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2,2-bis-[4-(3,4-Dicarboxyphenoxy) phenyl] propane dianhydride

BGC Id:672903634215
CAS No:38103-06-9
Synonyms:2,2-bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride(bpa ; 4,4'-(4,4'-isopropylidenediphenoxy)bis(phthalic anhydride) ; isopropylidenediphenoxy)bis-(phthalic anhydride) (bpada) ; bpada ; 4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic ; 4,4'-(4,4'-isopropylidenediphenoxy)diphthalic anhydride ; 4,4'-bisphenol a dianhydride ; ultem dianhydride ; 2,2-bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride ; 4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride
Molecular Formula:C31H20O8
Molecular Weight:520.49
EINECS:253-781-7
Structural Formula

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The following 6 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
2,2-bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride(bpa ; 4,4'-(4,4'-isopropylidenediphenoxy)bis(phthalic anhydride) ; isopropylidenediphenoxy)bis-(phthalic anhydride) (bpada) ; bpada ; 4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic ; 4,4'-(4,4'-isopropylidenediphenoxy)diphthalic anhydride ; 4,4'-bisphenol a dianhydride ; ultem dianhydride ; 2,2-bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride ; 4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride
CAS:
38103-06-9
EINECS:
253-781-7
Molecular Formula:
C31H20O8
MDL:
MFCD00319167

Properties

Molecular Weight:
520.49 g·mol−1
Melting point:
184-187 °C(lit.)
download Download Molfile for :
4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride)

Suppliers

Simagchem Corporation

公司類型: Bulk chemical producer
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國家: P.R.China   打電話: +86 592 2680 277   傳真: +86 592 2680 237

Shandong Ench Chemical Co.,Ltd

公司類型: Producer
國家: P.R.China
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傳真: +86 531-8637666
Shandong Ench Chemical Co.Ltd is a professional manufacturers and supplier in the world ,the main product include chemical pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. It is a privet-owned enterprise and located in Zhangqiu industrial park, We believe that quality is the life of our company. Shandong Ench Chemical Co.,Ltd還提供1,2-O-Isopropylidene-alpha-D-xylofuranose的。 We manufacture our products in strict accordance with ISO9001: 2000 quality management system during the whole entire ...

Xiamen Hisunny Chemical Co., Ltd.

Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. Xiamen Hisunny Chemical Co., Ltd.賣家6,7-Dimethoxy-3,4-dihydroisoquinoline。 inquiries, you will get it!
公司類型: Leading producer
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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

公司類型: Producer
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. 3-Fluoro-2-nitropyridine也將會由我們提供。 We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
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Shandong SanYoung Industry Co., Ltd

國家: P.R.China
打電話: +86 155-64526813
傳真: +86 531-56897532
Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. 我們賣Ceftazidime dihydrochloride的。 Our company has a large number of customers with good reputation at home and abroad, ...

Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
公司類型: Bulk chemical producer
國家: P.R.China
打電話: +86 592 6515854
傳真: +86 592 6515854

Safety Information

Hazard Classes:
Risk Codes:
36/37/38-42 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3

What other providers are available for CAS 38103-06-9?

In addition to the providers presented here for 2,2-bis-[4-(3,4-Dicarboxyphenoxy) phenyl] propane dianhydride with the CAS number 38103-06-9, there are other 45 providers with slightly different product names available for this CAS number.

Refine Chemical Co.,Ltd. +2 additional providers that we know from the past
Sancai Industry Co.,Ltd. | Zehao Industry Co., Ltd. | Carbone Scientific Co., Ltd.
Chemport Science & Technology (Shanghai) Co., Ltd. | Shandong Ench Chemical Co.,Ltd | Xingrui Industry Co., Limited | Finetech Industry Limited | Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd | Hangzhou Lingrui Chemical Co., Ltd. | AK Scientific, Inc. | Leap Chem Co., Ltd | BuGuCh & Partners +19 additional providers that we know from the past
BLD Pharmatech Ltd +4 additional providers that we know from the past




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