113669-97-9
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Basic information
- Product Name: POLYESTER
- Synonyms: POLYESTER;Fatty acids, castor-oil, caustic-oxidized, distn. residues, esters with ammonia-ethylene oxide reaction product distn. residues, compds. with diethylenetriamine and triethylenetetramine
- CAS NO:113669-97-9
- Molecular Formula:
- Molecular Weight:
- EINECS: 932-015-1
- Product Categories: N/A
- Mol File: 113669-97-9.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: POLYESTER(CAS DataBase Reference)
- NIST Chemistry Reference: POLYESTER(113669-97-9)
- EPA Substance Registry System: POLYESTER(113669-97-9)
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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: 113669-97-9(Hazardous Substances Data)
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113669-97-9 Usage
Uses
Polyester, a condensation polymer, can be produced by chainwise, acid-catalyzed ring openings of cyclic ester (lactone) without expulsion of small molecules, and also by stepwise polycondensation of ω-hydroxycarboxylic acid.Definition
Different sources of media describe the Definition of 113669-97-9 differently. You can refer to the following data:1. A synthetic polymer made by reacting alcohols with acids, so that the monomers are linked by the group –O–CO–. Synthetic fibers such as Dacron are polyesters.
2. polyester: A condensation polymerformed by the interaction of polyhydricalcohols and polybasic acids.Linear polyesters are saturated thermoplasticsand linked by dipole–dipole attraction as the carbonylgroups are polarized. They are extensivelyused as fibres (e.g. Terylene).Unsaturated polyesters readilycopolymerize to give thermosettingproducts. They are used in the manufactureof glass-fibre products.
Check Digit Verification of cas no
The CAS Registry Mumber 113669-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,6,6 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.Calculate Digit Verification of CAS Registry Number 113669-97:
(8*1)+(7*1)+(6*3)+(5*6)+(4*6)+(3*9)+(2*9)+(1*7)=139
139 % 10 = 9
So 113669-97-9 is a valid CAS Registry Number.
113669-97-9Upstream product
113669-97-9Downstream Products
113669-97-9Related news
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