DISILANE
- Product NameDISILANE
- CAS1590-87-0
- CBNumberCB1336368
-
MFH6Si2
Lewis structure
- MW62.22
- EINECS216-466-5
- MDL NumberMFCD00054678
- MOL File1590-87-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -132°C |
| Boiling point | -14,5°C |
| Density | 0,686 g/cm3 |
| Flash point | <10°C |
| solubility | reacts with H2O, ctc, chloroform; soluble in EtOH, benzene |
| form | colorless gas |
| Specific Gravity | 0.686 |
| color | colorless gas; flammable |
| Water Solubility | soluble CS2, ethanol, benzene [MER06] |
| Specific Heat Capacity | Cp(gas): 1.3 J/(g·K), at 25℃ |
| Hydrolytic Sensitivity | 10: reacts extremely rapidly with moisture and oxygen - may be pyrophoric - sealed system required |
| Merck | 13,3391 |
| Stability | Pyrophoric. Reacts violently with oxidizers and halogens. May form explosive mixtures with air. |
| InChIKey | PZPGRFITIJYNEJ-UHFFFAOYSA-N |
| CAS DataBase Reference | 1590-87-0 |
| FDA UNII | L4684339WI |
| EPA Substance Registry System | Disilane (1590-87-0) |
Safety
| Symbol(GHS) |
   
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| Signal word | Danger | |||||||||
| Hazard statements | H221-H280-H312-H315-H319-H334-H335 | |||||||||
| Precautionary statements | P210-P280-P302+P352+P312-P305+P351+P338-P403+P233-P410+P403 | |||||||||
| Hazard Codes | F,Xn | |||||||||
| Risk Statements | 17-20/21-36/37/38-42 | |||||||||
| Safety Statements | 16-24-26-36/37/39 | |||||||||
| RIDADR | UN 3553 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 2.1 | |||||||||
| NFPA 704: |
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