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1,1,3,3,5,5-Hexamethyltrisiloxane, 95%, Thermo Scientific Chemicals
72.06 € - 182.91 €
Chemical Identifiers
| CAS | 1189-93-1 |
|---|---|
| Molecular Formula | C6H18O2Si3 |
| Molecular Weight (g/mol) | 206.463 |
| MDL Number | MFCD00039788 |
| InChI Key | YTEISYFNYGDBRV-UHFFFAOYSA-N |
| Synonym | 1,1,3,3,5,5-hexamethyltrisiloxane, trisiloxane, 1,1,3,3,5,5-hexamethyl, 1,3,3,5,5-hexamethyltrisiloxane, 2,4,4,6-tetramethyl-3,5-dioxa-2,4,6-trisilaheptane, dimethylbis dimethylsilyloxy silane |
| PubChem CID | 6327152 |
| IUPAC Name | [(dimethyl-$l^{3}-silanyl)oxy-dimethylsilyl]oxy-dimethylsilicon |
| SMILES | C[Si](C)O[Si](C)(C)O[Si](C)C |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11339215
|
Thermo Scientific Alfa Aesar
L16520.14 |
25 g |
72.06 €
25g |
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|
11349215
|
Thermo Scientific Alfa Aesar
L16520.22 |
100 g |
182.91 €
100g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
1,1,3,3,5,5-Hexamethyltrisiloxane is involved in the preparation of 2-bis(3-allyl-4-hydroxyphenyl)hexafluoropropane, which is associated with inorganic siloxane polymer and used as a coating material for the detection of toxic chemical warfare agents. It is also used as a silylating agent and to prepare 1,5-Bis[2-(1,2-epoxycyclohex-4-yl)ethyl]-1,1,3,3,5,5-hexamethyltrisiloxane from 4-vinyl-1-cyclohexene-1,2-epoxide by hydrosilylation.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications1,1,3,3,5,5-Hexamethyltrisiloxane is involved in the preparation of 2-bis(3-allyl-4-hydroxyphenyl)hexafluoropropane, which is associated with inorganic siloxane polymer and used as a coating material for the detection of toxic chemical warfare agents. It is also used as a silylating agent and to prepare 1,5-Bis[2-(1,2-epoxycyclohex-4-yl)ethyl]-1,1,3,3,5,5-hexamethyltrisiloxane from 4-vinyl-1-cyclohexene-1,2-epoxide by hydrosilylation.
Solubility
Slightly miscible with water.
Notes
Incompatible with strong oxidizing agents and strong acids.
Chemical Identifiers
| 1189-93-1 | |
| 206.463 | |
| YTEISYFNYGDBRV-UHFFFAOYSA-N | |
| 6327152 | |
| C[Si](C)O[Si](C)(C)O[Si](C)C |
| C6H18O2Si3 | |
| MFCD00039788 | |
| 1,1,3,3,5,5-hexamethyltrisiloxane, trisiloxane, 1,1,3,3,5,5-hexamethyl, 1,3,3,5,5-hexamethyltrisiloxane, 2,4,4,6-tetramethyl-3,5-dioxa-2,4,6-trisilaheptane, dimethylbis dimethylsilyloxy silane | |
| [(dimethyl-$l^{3}-silanyl)oxy-dimethylsilyl]oxy-dimethylsilicon |
Specifications
| 128°C | |
| 1189-93-1 | |
| MFCD00039788 | |
| 1746341 | |
| 1,1,3,3,5,5-hexamethyltrisiloxane, trisiloxane, 1,1,3,3,5,5-hexamethyl, 1,3,3,5,5-hexamethyltrisiloxane, 2,4,4,6-tetramethyl-3,5-dioxa-2,4,6-trisilaheptane, dimethylbis dimethylsilyloxy silane | |
| C[Si](C)O[Si](C)(C)O[Si](C)C | |
| 206.463 | |
| 208.48 | |
| 1,1,3,3,5,5-Hexamethyltrisiloxane |
| -67°C | |
| C6H18O2Si3 | |
| UN1993 | |
| 20°C (68°F) | |
| YTEISYFNYGDBRV-UHFFFAOYSA-N | |
| [(dimethyl-$l^{3}-silanyl)oxy-dimethylsilyl]oxy-dimethylsilicon | |
| 6327152 | |
| 97% |
Safety and Handling
GHS H Statement
H225
Highly flammable liquid and vapor.
GHS P Statement
P210-P243
Keep away from heat/sparks/open flames/hot surfaces. - No Smoking.
Take precautionary measures against static discharge.
Danger
missing translation for 'dotInformation' : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
missing translation for 'tsca' : TSCA
RUO – Research Use Only
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