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1,1,3,3-Tetramethyldisiloxane, 97%, Thermo Scientific Chemicals
£20.30 - £212.00
Chemical Identifiers
CAS | 3277-26-7 |
---|---|
Molecular Formula | C4H14OSi2 |
Molecular Weight (g/mol) | 134.33 |
InChI Key | KWEKXPWNFQBJAY-UHFFFAOYSA-N |
Synonym | 1,1,3,3-tetramethyldisiloxane, tetramethyldisiloxane, dimethylsilyl ether, bis dimethylsilyl ether, bis dimethylsilyl oxide, 1,3-dihydrotetramethyldisiloxane, sym-tetramethyldisiloxane, disiloxane, tetramethyl, dsstox_cid_30574, dsstox_gsid_52010 |
PubChem CID | 6327482 |
IUPAC Name | dimethylsilylideneoxonio(dimethyl)silanide |
SMILES | C[Si-](C)[O+]=[Si](C)C |
Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
---|---|---|---|---|---|---|---|---|---|
Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
10711301
|
Thermo Scientific Acros
216510250 |
25 mL | Glass bottle |
£20.30
25mL |
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10175030
|
Thermo Scientific Acros
216511000 |
100 mL | Glass bottle |
£57.10
100mL |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
11965821
|
Thermo Scientific Acros
216515000 |
500 mL | Glass bottle |
£212.00
500mL |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Reduction reagentChemical Identifiers
3277-26-7 | |
134.33 | |
1,1,3,3-tetramethyldisiloxane, tetramethyldisiloxane, dimethylsilyl ether, bis dimethylsilyl ether, bis dimethylsilyl oxide, 1,3-dihydrotetramethyldisiloxane, sym-tetramethyldisiloxane, disiloxane, tetramethyl, dsstox_cid_30574, dsstox_gsid_52010 | |
dimethylsilylideneoxonio(dimethyl)silanide |
C4H14OSi2 | |
KWEKXPWNFQBJAY-UHFFFAOYSA-N | |
6327482 | |
C[Si-](C)[O+]=[Si](C)C |
Specifications
70.0°C to 71.0°C | |
3277-26-7 | |
Liquid | |
C4H14OSi2 | |
−20°C | |
Solubility in water: decomposes. Other solubilities: decomposes with alcohol | |
C[Si-](C)[O+]=[Si](C)C | |
134.33 | |
134.33 | |
Authentic | |
0.76 | |
1,1,3,3-Tetramethyldisiloxane |
-78.0°C | |
Colorless | |
97% | |
[(CH3)2SiH]2O | |
1,1,3,3-tetramethyldisiloxane, tetramethyldisiloxane, dimethylsilyl ether, bis dimethylsilyl ether, bis dimethylsilyl oxide, 1,3-dihydrotetramethyldisiloxane, sym-tetramethyldisiloxane, disiloxane, tetramethyl, dsstox_cid_30574, dsstox_gsid_52010 | |
KWEKXPWNFQBJAY-UHFFFAOYSA-N | |
dimethylsilylideneoxonio(dimethyl)silanide | |
6327482 | |
97% | |
1.3690 to 1.3710 | |
0.7600g/mL |
Safety and Handling
GHS H Statement
Highly flammable liquid and vapor.
GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with water/shower.
Store in a well-ventilated place.
Keep contai
GHS Signal Word: Danger
missing translation for 'einecsNumber' : 221-906-4
- 1,1,3,3-Tetramethyldisiloxane
Signal Word
- Danger
Hazard Category
- Flammable liquid Category 2
Hazard Statement
- H225-Highly flammable liquid and vapour.
Precautionary Statement
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P403+P233-Store in a well-ventilated place. Keep container tightly closed.
RUO – Research Use Only