1,5-Dichlorohexamethyltrisiloxane
- Product Name1,5-Dichlorohexamethyltrisiloxane
- CAS3582-71-6
- CBNumberCB4691910
- MFC6H18Cl2O2Si3
- MW277.37
- EINECS222-707-5
- MDL NumberMFCD00045147
- MOL File3582-71-6.mol
Chemical Properties
| Melting point: | -53 °C |
| Boiling point: | 184 °C |
| Density | 1.018 g/mL at 25 °C(lit.) |
| refractive index | 1.41 |
| Flash point: | 76 °C |
| storage temp. | Storage temp. 2-8°C |
| solubility | Chloroform, Ethyl Acetate (Slightly) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 1.018 |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| Stability: | Moisture Sensitive |
| CAS DataBase Reference | 3582-71-6(CAS DataBase Reference) |
| EPA Substance Registry System | Trisiloxane, 1,5-dichloro-1,1,3,3,5,5-hexamethyl- (3582-71-6) |
Safety
| Symbol(GHS) |
 GHS05 |
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| Signal word | Danger | |||||||||
| Hazard statements | H314-H227-H290 | |||||||||
| Precautionary statements | P501-P210-P234-P264-P280-P370+P378-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P406-P405 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-28-36/37/39-45 | |||||||||
| RIDADR | UN 2987 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 2934999090 | |||||||||
| Excepted Quantities | Not Permitted as Excepted Quantity | |||||||||
| NFPA 704: |
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