1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane
CAS: 69304-37-6
Molecular Formula: C12H28Cl2OSi2
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane - Names and Identifiers
| Name | 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane |
| Synonyms | 1,3-DICHLOROTETRAISOPROPYLSILOXANE 1,3-DICHLOROTETRAISOPROPYLDISILOXANE 1,3-DICHLORO-1,1,3,3-TETRAISOPROPYLDISILOXANE 1,1,3,3-tetraisopropyl-1,3-dichlorodisiloxane 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane 1,1,3,3-TETRAISOPROPYL-1,3-DICHLORODISILOXANE 1,3-dichloro-1,1,3,3-tetra(propan-2-yl)disiloxane 1,3-DICHLORO-1,1,3,3-TETRAISOPROPYL-1,3-DISILOXANE 1,3-Dichloro-1,1,3,3-tetraisopropylpropanedisiloxane 1,1,3,3-Tetraisopropyl-1,3-dichloropropanedisiloxane 2,6-Dimethyl-3,5-dichloro-3,5-diisopropyl-4-oxa-3,5-disilaheptane |
| CAS | 69304-37-6 |
| EINECS | 629-558-9 |
| InChI | InChI=1/C12H28Cl2OSi2/c1-9(2)16(13,10(3)4)15-17(14,11(5)6)12(7)8/h9-12H,1-8H3 |
| InChIKey | DDYAZDRFUVZBMM-UHFFFAOYSA-N |
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane - Physico-chemical Properties
| Molecular Formula | C12H28Cl2OSi2 |
| Molar Mass | 315.43 |
| Density | 0.986g/mLat 25°C(lit.) |
| Boling Point | 70°C0.5mm Hg(lit.) |
| Flash Point | >230°F |
| Solubility | Miscible with dimethylformamide, hexane, ethyl acetate, chloroform and dichloromethane. |
| Vapor Presure | 0.0181mmHg at 25°C |
| Appearance | Oil |
| Specific Gravity | 0.986 |
| Color | Colourless |
| BRN | 1934216 |
| Storage Condition | Inert atmosphere,2-8°C |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| Refractive Index | n20/D 1.454(lit.) |
| MDL | MFCD00009655 |
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | No |
| HS Code | 29319090 |
| Hazard Note | Corrosive |
| Hazard Class | 8 |
| Packing Group | II |
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane - Reference Information
| Application | 1,3 dichloro-1, 1,3, 3-tetraisopropyldisiloxane is an organic synthesis intermediate and pharmaceutical intermediate, which can be used in laboratory research and development process and chemical and pharmaceutical synthesis process. It is mainly used for the analysis of Watson-Crick and Hoogstein base pairs in nucleotides. |
| Use | 1,3 dichloro-1, 1,3, 3-tetraisopropyldisiloxane was used to analyze Watson-Crick and Hoogstein base pairs in nucleotides. It is also used to form the ribavirin chemical delivery system. |
Last Update：2024-04-09 02:00:10
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