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| | 1,7-DICHLOROOCTAMETHYLTETRASILOXANE Basic information |
| Product Name: | 1,7-DICHLOROOCTAMETHYLTETRASILOXANE | | Synonyms: | 1,7-DICHLOROOCTAMETHYLTETRASILOXANE;1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl-tetrasiloxan;1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane;1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl-Tetrasiloxane;Tetrasiloxane, 1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl-;1,3-dichlorooctamethyltetrasiloxane;1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyl-2,4,6-trioxaheptasilane;1,7-Dichloro-1,1,3,3,5,5,7,7-octamethylheptanetetrasiloxane | | CAS: | 2474-02-4 | | MF: | C8H24Cl2O3Si4 | | MW: | 351.52 | | EINECS: | 219-597-6 | | Product Categories: | Chemical Synthesis;Organometallic Reagents;Organometallic Reagents;Organosilicon;Siloxanes | | Mol File: | 2474-02-4.mol |  |
| | 1,7-DICHLOROOCTAMETHYLTETRASILOXANE Chemical Properties |
| Melting point | −62 °C(lit.) | | Boiling point | 222 °C(lit.) | | density | 1.011 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.405(lit.) | | Fp | 190 °F | | form | liquid | | color | Colorless to Almost colorless | | Specific Gravity | 1.011 | | Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents | | BRN | 1784800 | | InChI | 1S/C8H24Cl2O3Si4/c1-14(2,9)11-16(5,6)13-17(7,8)12-15(3,4)10/h1-8H3 | | InChIKey | UHRAUGIQJXURFE-UHFFFAOYSA-N | | SMILES | C[Si](C)(Cl)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)Cl | | EPA Substance Registry System | Tetrasiloxane, 1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl- (2474-02-4) |
| Hazard Codes | C | | Risk Statements | 34 | | Safety Statements | 26-36/37/39-45 | | RIDADR | UN 2987 8/PG 2 | | WGK Germany | 3 | | F | 10-21 | | TSCA | TSCA listed | | HazardClass | 8 | | PackingGroup | II | | HS Code | 29319090 | | Storage Class | 8A - Combustible corrosive hazardous materials | | Hazard Classifications | Skin Corr. 1B |
| | 1,7-DICHLOROOCTAMETHYLTETRASILOXANE Usage And Synthesis |
| | 1,7-DICHLOROOCTAMETHYLTETRASILOXANE Preparation Products And Raw materials |
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