![3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane](https://img.chemicalbook.com/CAS/GIF/3806-34-6.gif)
A1317712
3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane , Reagent level , 3806-34-6
Synonym(s):
Cyclic neopentanetetraylbis(octadecyl phosphite);Dioctadecyl pentaerythritol diphosphite;Distearyl pentaerythritol diphosphite;Phosphorous acid, dicyclic ester with pentaerythritol, dioctadecyl ester
CAS NO.：3806-34-6
Empirical Formula: C41H82O6P2
Molecular Weight: 733.03
MDL number: MFCD00071522
EINECS: 223-276-6
| Pack Size | Price | Stock | Quantity |
| 100G | RMB171.20 | In Stock |
|
| 500G | RMB659.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 44-47 °C(lit.) |
| Boiling point: | 692.2±55.0 °C(Predicted) |
| Density | 1.05[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| Flash point: | >230 °F |
| storage temp. | 2-8°C |
| form | solid |
| Water Solubility | 330ng/L at 25℃ |
| InChIKey | PZRWFKGUFWPFID-UHFFFAOYSA-N |
| SMILES | C1C2(COP(OCCCCCCCCCCCCCCCCCC)OC2)COP(OCCCCCCCCCCCCCCCCCC)O1 |
| LogP | 16.4 at 25℃ |
| EPA Substance Registry System | 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis(octadecyloxy)- (3806-34-6) |
Description and Uses
Color stabilizer for polymers
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P280-P305+P351+P338 |
| WGK Germany | 3 |
| HS Code | 29092000 |
| Hazardous Substances Data | 3806-34-6(Hazardous Substances Data) |
