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| 1,3-BIS(TRIMETHYLSILOXY)-1,3-DIMETHYLDISILOXANE Basic information |
| Product Name: | 1,3-BIS(TRIMETHYLSILOXY)-1,3-DIMETHYLDISILOXANE | | Synonyms: | 1,1,1,3,5,7,7,7-octamethyl-tetrasiloxan;1,3-BIS(TRIMETHYLSILOXY)-1,3-DIMETHYLDISILOXANE;bis(Trimethylsiloxy)dimethyldisiloxane;1,1,1,3,5,7,7,7-OCTAMETHYLTETRASILOXANE;3H,5H-OCTAMETHYLTETRASILOXANE;3H,5H-Octamethyltetrasiloxane(1,3-Bis(trimethylsiloxy)-1,3-dimethyldisiloxane);1,3-BIS(TRIMETHYLSILOXY)-1,3-DIMETHYLDISILOXANE 95%;1,1,1,3,5,7,7,7-Octamethylheptanetetrasiloxane | | CAS: | 16066-09-4 | | MF: | C8H26O3Si4 | | MW: | 282.63 | | EINECS: | 240-209-6 | | Product Categories: | Industrial/Fine Chemicals | | Mol File: | 16066-09-4.mol |
| 1,3-BIS(TRIMETHYLSILOXY)-1,3-DIMETHYLDISILOXANE Chemical Properties |
| Melting point | <0°C | | Boiling point | 92 °C | | density | 0.858 | | refractive index | 1.3860 | | Fp | 78°C | | form | clear liquid | | Specific Gravity | 0.858 | | color | Colorless to Almost colorless | | Hydrolytic Sensitivity | 3: reacts with aqueous base | | Sensitive | Moisture Sensitive | | EPA Substance Registry System | Tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl- (16066-09-4) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | RIDADR | 1993 | | TSCA | Yes | | HS Code | 29319090 |
| Provider | Language |
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ALFA
| English |
| 1,3-BIS(TRIMETHYLSILOXY)-1,3-DIMETHYLDISILOXANE Usage And Synthesis |
| 1,3-BIS(TRIMETHYLSILOXY)-1,3-DIMETHYLDISILOXANE Preparation Products And Raw materials |
| Raw materials | Pentasiloxane, 1,1,1,3,5,7,9,9,9-nonamethyl--->2,4,6,8-TETRAMETHYLCYCLOTETRASILOXANE-->PENTAMETHYLCYCLOPENTASILOXANE-->Dichloromethylsilane-->Chlorotrimethylsilane | | Preparation Products | 1,1,1,3,5,5,5-Heptamethyltrisiloxane |
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