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4 4'-CARBONYLBIS[2-(ETHOXYCARBONYL)BENZ&

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4 4'-CARBONYLBIS[2-(ETHOXYCARBONYL)BENZ& Suppliers list
Company Name: Alfa Chemistry
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Products Intro: Product Name:4 4-Carbonylbis[2-(ethoxycarbonyl)benz&
CAS:65701-07-7
Purity:96% Remarks:https://materials.alfachemic.com/4-4-carbonylbis-2-ethoxycarbonyl-benz-cas-65701-07-7-item-18475.htm
Company Name: Tianjin heowns Biochemical Technology Co., Ltd.  
Tel: 400 638 7771
Email: sales@heowns.com
Products Intro: Product Name:4,4`-Carbonylbis[2-(ethoxycarbonyl)benzoic acid], 1,3-phenylenediaMine salt
CAS:65701-07-7
Purity:1:01 Package:1g~500g
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Products Intro: Product Name:4,4'-Carbonylbis[(2-ethoxycarbonyl)benzoic acid], 1,3-phenylenediamine salt
CAS:65701-07-7
Purity:(1:1) Package:250ML Remarks:646970-250ML
Company Name: Riedel-de Haen AG  
Tel: 800 558-9160
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Products Intro: Product Name:4,4′-Carbonylbis[(2-ethoxycarbonyl)benzoic acid], 1,3-phenylenediamine salt
CAS:65701-07-7
Company Name: SIGMA-RBI  
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4 4'-CARBONYLBIS[2-(ETHOXYCARBONYL)BENZ& Basic information
Product Name:4 4'-CARBONYLBIS[2-(ETHOXYCARBONYL)BENZ&
Synonyms:diethyl 4,4'-carbonylbis(hydrogen phthalate), compound with benzene-m-diamine;AROMATICPOLYIMIDEPRECURSOR;4 4'-CARBONYLBIS[2-(ETHOXYCARBONYL)BENZ&;1,2-benzenedicarboxylicacid,4,4’-carbonylbis-,ar,ar’-dietylestercompd.wit;h1,3-benzenediamine;ith1,3-benzenediamine;skybond2595;1,2-Benzenedicarboxylic acid, 4,4'-carbonylbis-, ar,ar'-diethyl ester, compd. with 1,3-benzenediamine
CAS:65701-07-7
MF:C21H18O9.C6H8N2
MW:522.51
EINECS:265-883-9
Product Categories:Amide Aromatic Resins;Engineering Polymers;Polymer Science
Mol File:Mol File
4 4'-CARBONYLBIS[2-(ETHOXYCARBONYL)BENZ& Structure
4 4'-CARBONYLBIS[2-(ETHOXYCARBONYL)BENZ& Chemical Properties
Fp 49 °C
storage temp. -20°C
EPA Substance Registry Systemar,ar'-Diethyl 4,4'-carbonylbisphthalate compd. with 1,3-phenylenediamine (65701-07-7)
Safety Information
Hazard Codes Xn
Risk Statements 10-20-37-41-66-36/37
Safety Statements 26-36/37/39-7/9
RIDADR UN 1866 3/PG 3
WGK Germany 1
ToxicityLD50 orl-rat: 3945 mg/kg NTIS** OTS0524326-1
MSDS Information
4 4'-CARBONYLBIS[2-(ETHOXYCARBONYL)BENZ& Usage And Synthesis
UsesHeat reactive aromatic resin solution which can be thermally cured to a cross-linked polyimide.
HazardModerately toxic by ingestion. A severe skin and eye irritant.
Safety ProfileModerately toxic by ingestion. Asevere skin and eye iritant. Experimental reproductiveeffects. When heated to decomposition it emits toxicvapors of NOx.
4 4'-CARBONYLBIS[2-(ETHOXYCARBONYL)BENZ& Preparation Products And Raw materials
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