3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
![3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Structure](https://image.chemsrc.com/caspic/169/144-35-4.png)
3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane structure
|
Common Name | 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane | ||
|---|---|---|---|---|
| CAS Number | 144-35-4 | Molecular Weight | 380.26900 | |
| Density | N/A | Boiling Point | 404.9ºC at 760mmHg | |
| Molecular Formula | C17H18O6P2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 245.9ºC | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Boiling Point | 404.9ºC at 760mmHg |
|---|---|
| Molecular Formula | C17H18O6P2 |
| Molecular Weight | 380.26900 |
| Flash Point | 245.9ºC |
| Exact Mass | 380.05800 |
| PSA | 82.56000 |
| LogP | 4.67820 |
| Vapour Pressure | 2.13E-06mmHg at 25°C |
| InChIKey | SDCYWERHEYVPHL-UHFFFAOYSA-N |
| SMILES | c1ccc(OP2OCC3(CO2)COP(Oc2ccccc2)OC3)cc1 |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2909309090 |
|---|
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
|
~94%
3,9-diphenoxy-2... CAS#:144-35-4
Detail
Learn More
|
| Literature: US2005/131244 A1, ; Page/Page column 4-5 ; |
|
~%
3,9-diphenoxy-2... CAS#:144-35-4 |
| Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 22, p. 2372 - 2376 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , vol. 22, # 11 p. 2426 - 2431 |
|
~%
3,9-diphenoxy-2... CAS#:144-35-4 |
| Literature: US2847443 , ; |
![[diphenyl(2,6,7-trioxa-1-phosphabicyclo[2.2.2]octan-4-yl)methyl] phosphite structure](https://image.chemsrc.com/caspic/396/42022-83-3.png)
![3,9-dichloro-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane structure](https://image.chemsrc.com/caspic/066/3643-70-7.png)
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 4 | |
|---|---|
| DownStream 2 | |
CAS#:617-94-7![3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane-3,9-dioxide structure](https://image.chemsrc.com/caspic/380/55120-33-7.png)
CAS#:55120-33-7This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Diphenylpentaerythitholdiphosphit |
| diphenyl pentaerythritol diphosphite |
| EINECS 205-625-4 |
| Diphenyl pentaerythrityl diphosphite |
| Dipentite |
| Phosphorous acid,cyclic neopentanetetrayl diphenyl ester |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What are the upstream materials of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane? |
| A: Related upstream materials(CAS) of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane: 101-02-0;115-77-5;108-95-2;3643-70-7. |
| Q: What is the English name of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane? |
| A: The English name of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane is 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane. |
| Q: What is the boiling point of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane? |
| A: Boiling point of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane is 404.9ºC at 760mmHg. |
| Q: What is the CAS number of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane? |
| A: CAS number of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane is 144-35-4. |
| Q: What are the downstream products of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane? |
| A: Related downstream products(CAS) of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane: 617-94-7;55120-33-7. |
| Q: What is the LogP of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane? |
| A: LogP of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane is 4.67820. |
| Q: What English synonyms does 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane have? |
| A: English synonyms of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane: Diphenylpentaerythitholdiphosphit, diphenyl pentaerythritol diphosphite, EINECS 205-625-4, Diphenyl pentaerythrityl diphosphite, Dipentite, Phosphorous acid,cyclic neopentanetetrayl diphenyl ester. |
| Q: What is the molecular formula of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane? |
| A: Molecular formula of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane is C17H18O6P2. |
| Q: What is the Chinese name of 144-35-4? |
| A: Chinese name of 144-35-4 is 144-35-4. |
| Q: What is the molecular weight of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane? |
| A: Molecular weight of 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane is 380.26900. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Dayang Chem (Hangzhou) Co., Ltd. |