Hexaethyldisiloxane
Hexaethyldisiloxane structure
|
Common Name | Hexaethyldisiloxane | ||
|---|---|---|---|---|
| CAS Number | 994-49-0 | Molecular Weight | 246.537 | |
| Density | 0.8±0.1 g/cm3 | Boiling Point | 234.5±0.0 °C at 760 mmHg | |
| Molecular Formula | C12H30OSi2 | Melting Point | -115°C | |
| MSDS | N/A | Flash Point | 77.0±18.8 °C | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | Hexaethyldisiloxane |
|---|---|
| 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.
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 234.5±0.0 °C at 760 mmHg |
| Melting Point | -115°C |
| Molecular Formula | C12H30OSi2 |
| Molecular Weight | 246.537 |
| Flash Point | 77.0±18.8 °C |
| Exact Mass | 246.183517 |
| PSA | 9.23000 |
| LogP | 7.39 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.419 |
| InChIKey | WILBTFWIBAOWLN-UHFFFAOYSA-N |
| SMILES | CC[Si](CC)(CC)O[Si](CC)(CC)CC |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | S26-S36/37/39-S24/25-S23 |
| HS Code | 2934999090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 10 | |
|---|---|
| DownStream 10 | |
CAS#:617-86-7
CAS#:124-38-9
CAS#:597-52-4
CAS#:1633-09-6
CAS#:1825-62-3
CAS#:288-32-4
CAS#:994-30-9
CAS#:60-29-7
CAS#:78-10-4
CAS#:925-90-6
CAS#:14579-57-8
CAS#:5290-29-9
CAS#:1112-49-8
CAS#:631-36-7
CAS#:358-43-0
CAS#:1112-48-7
CAS#:2652-41-7This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
|
Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
|
|
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
|
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 1,1,1,3,3,3-Hexaethyldisiloxane |
| MFCD00026693 |
| Hexaethyldisiloxane |
| triethyl(triethylsilyloxy)silane |
| EINECS 213-619-8 |
| triethylsilyl ether |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the SMILES notation of Hexaethyldisiloxane? |
| A: SMILES notation of Hexaethyldisiloxane is CC[Si](CC)(CC)O[Si](CC)(CC)CC. |
| Q: What is the CAS number of Hexaethyldisiloxane? |
| A: CAS number of Hexaethyldisiloxane is 994-49-0. |
| Q: What is the safety information for Hexaethyldisiloxane? |
| A: Safety information for Hexaethyldisiloxane: S26-S36/37/39-S24/25-S23. |
| Q: What is the InChIKey of Hexaethyldisiloxane? |
| A: InChIKey of Hexaethyldisiloxane is WILBTFWIBAOWLN-UHFFFAOYSA-N. |
| Q: What is the melting point of Hexaethyldisiloxane? |
| A: Melting point of Hexaethyldisiloxane is -115°C. |
| Q: What English synonyms does Hexaethyldisiloxane have? |
| A: English synonyms of Hexaethyldisiloxane: 1,1,1,3,3,3-Hexaethyldisiloxane, MFCD00026693, Hexaethyldisiloxane, triethyl(triethylsilyloxy)silane, EINECS 213-619-8, triethylsilyl ether. |
| Q: What is the polar surface area (PSA) of Hexaethyldisiloxane? |
| A: Polar surface area (PSA) of Hexaethyldisiloxane is 9.23000. |
| Q: What is the molecular formula of Hexaethyldisiloxane? |
| A: Molecular formula of Hexaethyldisiloxane is C12H30OSi2. |
| Q: What are the upstream materials of Hexaethyldisiloxane? |
| A: Related upstream materials(CAS) of Hexaethyldisiloxane: 617-86-7;124-38-9;597-52-4;1633-09-6;1825-62-3;288-32-4;994-30-9;60-29-7;78-10-4;925-90-6. |
| Q: What is the molecular weight of Hexaethyldisiloxane? |
| A: Molecular weight of Hexaethyldisiloxane is 246.537. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |