![38103-06-9,4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE),2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propanedianhydride;4,4'-[Isopropylidenebis(p-phenyleneoxy)]diphthalic anhydride;BisphenolA dianhydride;Ultem DA;](http://file1.lookchem.com/cas/reactions/2021/06/08/6254436.png)
4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)(38103-06-9)
- CAS Registry Number:
- 38103-06-9
- Synonyms:
- 2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propanedianhydride;4,4'-[Isopropylidenebis(p-phenyleneoxy)]diphthalic anhydride;BisphenolA dianhydride;Ultem DA;
- Molecular Formula:
- C31H20O8
- Molecular Weight:
- 520.495
- EINECS:
- 253-781-7
CAS No.:38103-06-9
Name: 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
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CAS No.38103-06-9 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride); 5,5'-[2,2-Propanediylbis(4,1-phenyleneoxy)]bis(2-benzofuran-1,3-dione); BPADA
Assay:98% Package:According to the customer request Transportation:According to the customer request Application:intermediate of Antimicrobial agent and Antioxidant
Min. Order:100Gram
Supplier:SHANGHAI SYSTEAM BIOCHEM CO., LTD [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
Assay:99% Appearance:Colorless transparent liquid Package:1KG Storage:Store sealed at 2~8 degrees Celsius Transportation:2~8 degrees low temperature transport Application:API intermediate
Min. Order:1Gram
Supplier:Shanghai Huici Pharmaceutical Technology Co., LTD [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
Assay:High quality, please feel free to contact us at any time Appearance:Please feel free to contact us, we will provide you with the best service Package:Please feel free to contact us at any time Storage:We have professional warehousing equipment, please rest assured Transportation:We have professional transportation capabilities Application:multi-purpose
Min. Order:0
Supplier:Changzhou Helios Biomedical Science and Technology Co.,LTD. [
China (Mainland)]
CAS No.38103-06-9 4,4 -bisphenol a dianhudride ( BPADA )
Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Transportation:by sea or air Application:Fine Intermediate
Min. Order:0
Supplier:Xiamen AmoyChem Co.,Ltd [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride)
Assay:99% min Appearance:white crystalline powder Package:25kg/drum or at the request of client Storage:Store in a cool, dry place. Keep container closed when not in use. Transportation:By Sea Application:Main raw material of polyimide products and composite material.
Min. Order:0
Supplier:WUHAN RISON TRADING CO.,LTD [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride); 5,5'-[2,2-Propanediylbis(4,1-phenyleneoxy)]bis(2-benzofuran-1,3-dione); BPADA
Assay:98% Appearance:Reference material object Package:According to customer requirements Storage:Sealed and preserved Transportation:By sea or by air Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:Wuhan Newgreat Chemical Co., Ltd [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride)
Assay:99% Package:As client requirement Transportation:Express, Air , Sea shipment Application:Pharmaceutical Intermediates
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
Assay:white powder Appearance:Keep it in dry,shady and cool place Package:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days... Storage:Pharma;Industry;Agricultural;chemical reaserch Transportation:Any port in China Application:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization
Min. Order:0
Supplier:Shandong Baimao Chemical Co., Ltd [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Falcon Life Sciences Pvt. Ltd [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) 38103-06-9
Assay:95+% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
Assay:98%+ Appearance:COA mentioned Package:Standard or custom package Storage:COA mentioned Transportation:Express/Sea/Air Application:hight degree of purity
Min. Order:0
Supplier:Taixing Hehao Chemical Materials Co.,Ltd [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) manufacturer
Assay:99% Appearance:white powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
Assay:HPLC鈮?8% Appearance:powder Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:0
Supplier:Hebei Luosen New Material Technology Co., Ltd [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) cas no. 38103-06-9 98%
Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)]
CAS No.38103-06-9 2,2-Bis[4-(3,4-dicarboxyphenoxy) phenyl]propanedianhydride
Assay:98% Application:Material intermediates
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)]
CAS No.38103-06-9 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
Assay:98% Application:API intermediate
Min. Order:0
Supplier:HEBEI BENJINXIN INDUSTRIAL CO.,LTD [
China (Mainland)]
- Shandong Xingshun New Material Co., Ltd.
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China (Mainland)
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China (Mainland)
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China (Mainland)
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United States
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United States
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United States
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China (Mainland)
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- No.53 Da Qing Lu
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China (Mainland)
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- shandong
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China (Mainland)
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China (Mainland)
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- Hushuguan Economic and Technological Development Zone, Suzhou High-tech Zone
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China (Mainland)
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- 1
- Wuhan Circle Star Chem-medical Technology co.,Ltd.
China (Mainland)
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- Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
- Wuhan Circle Star Chem-medical Technology co.,Ltd.
China (Mainland)
- Tel:+86-13437180835
- Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
- Wuhan Circle Star Chem-medical Technology co.,Ltd.
China (Mainland)
- Tel:+86-13437180835
- Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
- Wuhan Circle Star Chem-medical Technology co.,Ltd.
China (Mainland)
- Tel:+86-13437180835
- Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
- Wuhan Circle Star Chem-medical Technology co.,Ltd.
China (Mainland)
- Tel:+86-13437180835
- Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
- Shanghai Wibson Biotechnology Co., Ltd.
China (Mainland)
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China (Mainland)
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