441775

3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

• Sinónimos: Cyclic neopentanetetraylbis(octadecyl phosphite), Dioctadecyl pentaerythritol diphosphite, Distearyl pentaerythritol diphosphite, Phosphorous acid, dicyclic ester with pentaerythritol, dioctadecyl ester
• Fórmula empírica (notación de Hill): C₄₁H₈₂O₆P₂
• Número de CAS: 3806-34-6
• Peso molecular: 733.03
• EC Number: 223-276-6
• MDL number: MFCD00071522
• UNSPSC Code: 12162002
• PubChem Substance ID: 24867700
• NACRES: NA.23

Propiedades

• form: solid
• Quality Level: 100
• mp: 44-47 °C (lit.)
• SMILES string: CCCCCCCCCCCCCCCCCCOP1OCC2(CO1)COP(OCCCCCCCCCCCCCCCCCC)OC2
• InChI: 1S/C41H82O6P2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-42-48-44-37-41(38-45-48)39-46-49(47-40-41)43-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-40H2,1-2H3
• InChI key: PZRWFKGUFWPFID-UHFFFAOYSA-N

Descripción

General description

3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane is a diphosphaspiro compound which contains two phosphorus atoms and can be used as an antioxidant and as a reducing agent.

Application

Color stabilizer for polymers

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)