441775
3,9-双十八烷氧基-2,4,8,10-四氧-3,9-二磷螺环[5.5]十一烷
别名:
Cyclic neopentanetetraylbis(octadecyl phosphite), Dioctadecyl pentaerythritol diphosphite, Distearyl pentaerythritol diphosphite, Phosphorous acid, dicyclic ester with pentaerythritol, dioctadecyl ester
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关于此项目
经验公式（希尔记法）:
C41H82O6P2
化学文摘社编号:
分子量:
733.03
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
223-276-6
MDL number:
InChI key
PZRWFKGUFWPFID-UHFFFAOYSA-N
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
SMILES string
CCCCCCCCCCCCCCCCCCOP1OCC2(CO1)COP(OCCCCCCCCCCCCCCCCCC)OC2
form
solid
mp
44-47 °C (lit.)
Quality Level
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
聚合物颜色稳定剂
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
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