290831

Bis(2-ethylhexyl) sebacate

technical grade, 90%

• 동의어(들): Di(2-ethylhexyl) sebacate, Sebacic acid di(2-ethylhexyl) ester, ‘Dioctyl’ sebacate
• Linear Formula: [-(CH₂)₄CO₂CH₂CH(C₂H₅)(CH₂)₃CH₃]₂
• CAS Number: 122-62-3
• Molecular Weight: 426.67
• Beilstein: 1806504
• EC Number: 204-558-8
• MDL number: MFCD00009497
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24857491
• NACRES: NA.23

속성

• Grade: technical grade
• Quality Level: 200
• 분석: 90%
• refractive index: n20/D 1.450 (lit.)
• bp: 212 °C/1 mmHg (lit.)
• density: 0.914 g/mL at 25 °C (lit.)
• SMILES string: CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC
• InChI: 1S/C26H50O4/c1-5-9-17-23(7-3)21-29-25(27)19-15-13-11-12-14-16-20-26(28)30-22-24(8-4)18-10-6-2/h23-24H,5-22H2,1-4H3
• InChI key: VJHINFRRDQUWOJ-UHFFFAOYSA-N

설명

일반 설명

Bis(2-ethylhexyl) sebacate, or dioctyl sebacate (DOS), is a non-polar plasticizer that has two ester groups that bond with cationic compounds. It is mainly used in the formation of thin plasticized polyvinyl chloride (PVC) based membranes.

애플리케이션

DOS can be used as an aerosol material that can be used to investigate the filtration efficiency of polyvinylidene/silicon oxide (PVDF/SiO₂) based fibrous membranes. It may be blended with PVC to form membranes that can be deposited on silver (Ag) based composites which can be used in the fabrication of ion-selective electrodes for chemical analysis. DOS may also be used in combination with PVC, chloride ionophore III, and tridodecylmethylammonium chloride for the development of chloride sensing films.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: awg
• 개인 보호 장비: Eyeshields, Gloves