3,3'-dioxo-2,2'-terephthaloyl-di-butyric acid diethyl ester is a complex organic compound with the chemical formula C18H20O8. It is a derivative of terephthalic acid, featuring a diester structure with two ethyl ester groups. 3,3'-dioxo-2,2'-terephthaloyl-di-butyric acid diethyl ester is characterized by its two butyric acid moieties connected through a terephthaloyl bridge, which consists of two carbonyl groups (C=O) and a benzene ring. The compound is known for its potential applications in the synthesis of polymers, particularly in the production of polyesters. It serves as a precursor in the formation of polymer chains, contributing to the development of materials with specific properties. The compound's structure allows for the creation of linear or branched polyesters, which can be used in various industries, including textiles, packaging, and coatings.
82-70-2
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Basic information
- Product Name: 3,3'-dioxo-2,2'-terephthaloyl-di-butyric acid diethyl ester
- Synonyms: 3,3'-dioxo-2,2'-terephthaloyl-di-butyric acid diethyl ester
- CAS NO:82-70-2
- Molecular Formula:
- Molecular Weight: 390.39
- EINECS: N/A
- Product Categories: N/A
- Mol File: 82-70-2.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 3,3'-dioxo-2,2'-terephthaloyl-di-butyric acid diethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: 3,3'-dioxo-2,2'-terephthaloyl-di-butyric acid diethyl ester(82-70-2)
- EPA Substance Registry System: 3,3'-dioxo-2,2'-terephthaloyl-di-butyric acid diethyl ester(82-70-2)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 82-70-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 82-70-2 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.Calculate Digit Verification of CAS Registry Number 82-70:
(4*8)+(3*2)+(2*7)+(1*0)=52
52 % 10 = 2
So 82-70-2 is a valid CAS Registry Number.
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3,3'-dioxo-2,2'-terephthaloyl-di-butyric acid diethyl ester
