Bis-(3-phthalyl anhydride) ether(1823-59-2)
- Name: Bis-(3-phthalyl anhydride) ether
- Synonyms:Phthalicanhydride, 4,4'-oxydi- (7CI,8CI);3,3',4,4'-Diphenyl ether tetracarboxylic aciddianhydride;3,3',4,4'-Diphenyl oxidetetracarboxylic dianhydride;3,3',4,4'-Tetracarboxydiphenyl ether dianhydride;4,4'-Oxydiphthalicacid dianhydride;4,4'-Oxydiphthalic dianhydride;ODPA-M;
- Molecular Formula:C16H6O7
- Molecular Weight:310.219
- CAS Registry Number:1823-59-2
- EINECS:412-830-4
- Melting Point:225-229 °C(lit.)
- Water Solubility:
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Assay:99% Appearance:white powder Package: according to customers' requirements Storage:Inert atmosphere,Room Temperature Transportation: according to customers' requirements Application:4,4'-oxydiphthalic anhydride be used for the preparation of a polyimide material.
Min. Order:1Kilogram
Supplier:Baoji Guokang Healthchem co.,ltd [
China (Mainland)]
CAS No.1823-59-2 Bis-(3-phthalyl anhydride) ether
Assay:HPLC鈮?8% Appearance:white powder Package:1kg/Aluminum foil bag with one plastic-bags inside.10kg/Carton Box with plastic-bags inside.25kg/Paper-drum with two plastic-bags inside. Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:healing drugs
Min. Order:1Metric Ton
Supplier:Falcon Life Sciences Pvt. Ltd [
China (Mainland)]
CAS No.1823-59-2 Bis-(3-phthalyl anhydride) ether
Assay:99% Appearance:powder Package:1kg/bag; 101kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:by air/by sea
Min. Order:0Metric Ton
Supplier:Jiangsu Congzhong Chemical Co., Ltd. [
China (Mainland)]
CAS No.1823-59-2 Acmec 4,4'-Oxydiphthalic anhydride 25g
Assay:97% Appearance:See the datasheet Package:25g Storage:RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)]
CAS No.1823-59-2 4,4-Oxydiphthalic anhydride
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:Pharmaceutical intermediate
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)]
CAS No.1823-59-2 Bis-(3-phthalyl anhydride) ether
Assay:95-99% Package:10g,100g, 1kg,According to customer Storage:dry and cool Transportation:By air or by courier Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:10Gram
Supplier:TaiChem Taizhou Limited [
China (Mainland)]
CAS No.1823-59-2 low price 4,4'-Oxydiphthalic anhydride
Assay:99% Appearance:colourless to light yellow liquid Package:R&D,Pilot run Storage:Room temperature Transportation:per client require Application:Used as dye intermediates
Min. Order:0Metric Ton
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)]
CAS No.1823-59-2 Bis-(3-phthalyl anhydride) ether
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.1823-59-2 1,3-Isobenzofurandione, 5,5'-Oxybis (Odpa)
Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Application:Fine Intermediate
Min. Order:0
Supplier:Xiamen AmoyChem Co.,Ltd [
China (Mainland)]
CAS No.1823-59-2 Bis-(3-phthalyl anhydride) ether
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.1823-59-2 Bis-(3-phthalyl anhydride) ether;4,4'-Oxydiphthalic anhydride CAS No.1823-59-2
Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate
Min. Order:0
Supplier:Guangdong Juda Chemical Industrial Co.,Limited [
China (Mainland)]
CAS No.1823-59-2 Bis-(3-phthalyl anhydride) ether
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.1823-59-2 4,4'-Oxydiphthalic anhydride 1823-59-2
Assay:97% 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.1823-59-2 4,4-Oxydiphthalic anhydride
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Greenutra Resource Inc [
China (Mainland)]
CAS No.1823-59-2 4,4鈥?Oxydiphthalic anhydride manufacturer
Assay:97% 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.1823-59-2 Bis-(3-phthalyl anhydride) ether cas no. 1823-59-2 98%
Assay:0.98 Appearance:White to off-white powder 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.1823-59-2 Bis-(3-phthalyl anhydride) ether
Assay:99% Application:Industrial use
Min. Order:0
Supplier:Yinglang Chemical Company [
China (Mainland)]
CAS No.1823-59-2 Bis-(3-phthalyl anhydride) ether
Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)]
- Suzhou Sinosun Imp.&Exp. Corporation
- Shandong Xingshun New Material Co., Ltd.
- Dayang Chem (Hangzhou) Co.,Ltd.
- Jinan Finer Chemical Co., Ltd
- BOC Sciences

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