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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. |
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Flammability and Explosibility |
Nonflammable |
InChI:InChI=1/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
The invention relates to a preparation m...
The invention belongs to the synthesis t...
1-octadecanol
Pentaerythritol
dioctadecyl pentaerythritol diphosphite
| Conditions | Yield |
|---|---|
|
With
lithium hydroxide; triethyl phosphite;
at 130 - 160 ℃;
for 2h;
Temperature;
Reagent/catalyst;
Time;
|
98.2% |
1-octadecanol
pentaerythritol diphosphite
dioctadecyl pentaerythritol diphosphite
| Conditions | Yield |
|---|---|
|
at 160 ℃;
for 0.00694444h;
Time;
Temperature;
|
1-octadecanol
Pentaerythritol