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Octamethylcyclotetrasiloxane, 98%, ACROS Organics™
$51.63 - $388.74
Chemical Identifiers
| CAS | 556-67-2 |
|---|---|
| Molecular Formula | C8H24O4Si4 |
| Molecular Weight (g/mol) | 296.61 |
| MDL Number | MFCD00003269 |
| InChI Key | HMMGMWAXVFQUOA-UHFFFAOYSA-N |
| Synonym | cyclic dimethylsiloxane tetramer, cyclotetrasiloxane, octamethyl, nuc silicone vs 7207, octamethylcyclotetrasiloxane, oktamethylcyklotetrasiloxan, oktamethylzyklotetrasiloxan, omcts, silicone sf 1173, unii-cz227117je, union carbide 7207 |
| PubChem CID | 11169 |
| ChEBI | CHEBI:25640 |
| IUPAC Name | 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane |
| SMILES | C[Si]1(O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)C |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|
AC216470250
|
Thermo Fisher Scientific
216470250 |
25g | Glass bottle |
Each for $51.63
|
|
AC216471000
|
Thermo Fisher Scientific
216471000 |
100g | Glass bottle |
Each for $148.84
|
|
AC216475000
|
Thermo Fisher Scientific
AC216475000 |
500g | Glass bottle |
Each for $388.74
|
|
Chemical Identifiers
| 556-67-2 | |
| 296.61 | |
| HMMGMWAXVFQUOA-UHFFFAOYSA-N | |
| 11169 | |
| 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane |
| C8H24O4Si4 | |
| MFCD00003269 | |
| cyclic dimethylsiloxane tetramer, cyclotetrasiloxane, octamethyl, nuc silicone vs 7207, octamethylcyclotetrasiloxane, oktamethylcyklotetrasiloxan, oktamethylzyklotetrasiloxan, omcts, silicone sf 1173, unii-cz227117je, union carbide 7207 | |
| CHEBI:25640 | |
| C[Si]1(O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)C |
Specifications
| 0.9560g/mL | |
| Authentic | |
| 1.3950 to 1.3970 | |
| 175.0°C to 176.0°C | |
| 17.0°C to 18.0°C | |
| 556-67-2 | |
| 100.0 | |
| C8H24O4Si4 | |
| 04, III, 1885 | |
| cyclic dimethylsiloxane tetramer, cyclotetrasiloxane, octamethyl, nuc silicone vs 7207, octamethylcyclotetrasiloxane, oktamethylcyklotetrasiloxan, oktamethylzyklotetrasiloxan, omcts, silicone sf 1173, unii-cz227117je, union carbide 7207 | |
| HMMGMWAXVFQUOA-UHFFFAOYSA-N | |
| 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane | |
| 11169 | |
| 296.61 | |
| 98% |
| 56°C | |
| Glass bottle | |
| 0.956 | |
| Colorless | |
| 25g | |
| 97.5 | |
| 98% | |
| MFCD00003269 | |
| 15, 6836 | |
| Solubility in water: insoluble. Other solubilities: soluble in carbon tetrachloride | |
| C[Si]1(O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)C | |
| 296.61 | |
| CHEBI:25640 | |
| Liquid | |
| Octamethylcyclotetrasiloxane |
Safety and Handling
GHS H Statement
Suspected of damaging fertility.
May cause long lasting harmful effects to aquatic life.
Flammable liquid and vapor.
GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Gently wash with plenty of soap and water.
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/at
GHS Signal Word: Warning
EINECSNumber : 209-136-7