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Bis(trimethylsiloxy)methylsilane, 97%, Thermo Scientific Chemicals
$199.47 - $654.59
Chemical Identifiers
| CAS | 1873-88-7 |
|---|---|
| Molecular Formula | C7H21O2Si3 |
| Molecular Weight (g/mol) | 221.498 |
| MDL Number | MFCD00048000 |
| InChI Key | SWGZAKPJNWCPRY-UHFFFAOYSA-N |
| Synonym | 1,1,1,3,5,5,5-heptamethyltrisiloxane, bis trimethylsiloxy methylsilane, unii-rvy9659r8c, trisiloxane, 1,1,1,3,5,5,5-heptamethyl, methyl-bis trimethylsilyloxy silicon, dsstox_cid_18795, methicone 20 cst, unii-6777u11mkt, methylpolysilicone, xiameter mhx-1107 fluid 20 cst |
| PubChem CID | 6327366 |
| IUPAC Name | methyl-bis(trimethylsilyloxy)silicon |
| SMILES | C[Si](O[Si](C)(C)C)O[Si](C)(C)C |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAH60586AD
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Thermo Scientific Chemicals
H60586AD |
50 mL |
Each for $199.47
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AAH60586AK
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Thermo Scientific Chemicals
H60586AK |
250 mL |
Each for $654.59
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Description
Bis(trimethylsiloxy)methylsilane is an important raw material and intermediate used in organic synthesis, pharmaceutical and dyestuff.
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.
ApplicationsBis(trimethylsiloxy)methylsilane is an important raw material and intermediate used in organic synthesis, pharmaceutical and dyestuff.
Solubility
Miscible with acetone, ethanol, diethyl ether. Insoluble in water.
Notes
Incompatible with oxidizing agents. Store in a cool, dry conditions in a well sealed container. Store at room temperature.
Chemical Identifiers
| 1873-88-7 | |
| 221.498 | |
| SWGZAKPJNWCPRY-UHFFFAOYSA-N | |
| 6327366 | |
| C[Si](O[Si](C)(C)C)O[Si](C)(C)C |
| C7H21O2Si3 | |
| MFCD00048000 | |
| 1,1,1,3,5,5,5-heptamethyltrisiloxane, bis trimethylsiloxy methylsilane, unii-rvy9659r8c, trisiloxane, 1,1,1,3,5,5,5-heptamethyl, methyl-bis trimethylsilyloxy silicon, dsstox_cid_18795, methicone 20 cst, unii-6777u11mkt, methylpolysilicone, xiameter mhx-1107 fluid 20 cst | |
| methyl-bis(trimethylsilyloxy)silicon |
Specifications
| 142°C | |
| 50 mL | |
| [(CH3)3SiO]2SiHCH3 | |
| UN1993 | |
| 22°C (72°F) | |
| Miscible with acetone,ethanol,diethyl ether. Insoluble in water. | |
| C[Si](O[Si](C)(C)C)O[Si](C)(C)C | |
| 221.498 | |
| 222.51 | |
| 1.382 | |
| Bis(trimethylsiloxy)methylsilane |
| 1873-88-7 | |
| C7H21O2Si3 | |
| MFCD00048000 | |
| 1748455 | |
| 1,1,1,3,5,5,5-heptamethyltrisiloxane, bis trimethylsiloxy methylsilane, unii-rvy9659r8c, trisiloxane, 1,1,1,3,5,5,5-heptamethyl, methyl-bis trimethylsilyloxy silicon, dsstox_cid_18795, methicone 20 cst, unii-6777u11mkt, methylpolysilicone, xiameter mhx-1107 fluid 20 cst | |
| SWGZAKPJNWCPRY-UHFFFAOYSA-N | |
| methyl-bis(trimethylsilyloxy)silicon | |
| 6327366 | |
| 97% | |
| 0.819 |
Safety and Handling
GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378q-P501c
H225
DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber : 217-496-1
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only