Disilane
Modify Date: 2025-08-21 18:22:30
Disilane structure
|
Common Name | Disilane | ||
|---|---|---|---|---|
| CAS Number | 1590-87-0 | Molecular Weight | 62.219 | |
| Density | 0.686 g/cm3 | Boiling Point | -14.5±9.0 °C at 760 mmHg | |
| Molecular Formula | H6Si2 | Melting Point | -132.6ºC | |
| MSDS | Chinese USA | Flash Point | <10°C | |
| Symbol |
GHS02, GHS04, GHS07, GHS08 |
Signal Word | Danger | |
| Name | disilane |
|---|---|
| Synonym | More Synonyms |
| Density | 0.686 g/cm3 |
|---|---|
| Boiling Point | -14.5±9.0 °C at 760 mmHg |
| Melting Point | -132.6ºC |
| Molecular Formula | H6Si2 |
| Molecular Weight | 62.219 |
| Flash Point | <10°C |
| Exact Mass | 62.000801 |
| Vapour Pressure | 2940.2±0.0 mmHg at 25°C |
| Stability | Pyrophoric. Reacts violently with oxidizers and halogens. May form explosive mixtures with air. |
| Water Solubility | soluble CS2, ethanol, benzene [MER06] |
| Symbol |
GHS02, GHS04, GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H220-H280-H312-H315-H319-H332-H334-H335 |
| Precautionary Statements | P210-P261-P280-P305 + P351 + P338-P342 + P311-P410 + P403 |
| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
| Hazard Codes | F,Xn |
| Risk Phrases | R17 |
| Safety Phrases | S16-S24-S26-S36-S37-S39 |
| RIDADR | UN 2203 |
| Hazard Class | 2.1 |
|
J. Appl. Physiol. 81 , 205, (1997)
|
| Disilicoethane |
| EINECS 216-466-5 |
| Disilane |
| Silicon dimer |
| SILICOETHANE |
| Disilicane |
| disilicon |
| SiH2=SiH2 |
| Disilicon Hexahydride |
| λ<sup>1</sup>-silanylsilicon |
| MFCD00054678 |