硅烷SiH4

Details
CAS-No.:7803-62-5
UN-No.:2203
EINECS No.:232-263-4
Kemler Code:23
Warning sign
  • 23
  • 2203
Hazard signs
GHS02
GHS04
Occupational exposure limit
  • TWA (ppm) 5
  • TWA (mg/m3) 6.6
  • H: 220
    Extremely flammable gas
  • H: 280
    Contains gas under pressure; may explode if heated
Melting point:-185 °C
Boiling Point:-112 °C
Density (at 20 °C):0,00144 (0°C) g/cm3
Ionization:11.00 ± 0.02 eV
Vapor Pressure (at 20 °C):29000 (-22°C) hPa
Lower Explosive Limit:1,4 Vol.-%
diamond43 1

Details

Diamond-Red4Easy flammable 
Diamond-Yellow3Explosion risk when heated 
Diamond-Blue1Low risk. Filter recommended 
DG-EA:2SE
Also known as:
  • Monosilane
  • Silicane
  • Silicon tetrahydride

Suitable products for 硅烷 SiH4

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