0102030405
0102030405
CAS No. 7783-54-2 Nitrogen Trifluoride Supplier. Makhalidwe a Nitrogen Trifluoride
2024-08-01
Nitrogen trifluoride (NF₃) ndi mpweya wopanda mtundu, wopanda fungo womwe umatenthedwa ndi kutentha komanso kupanikizika.Ili ndi nambala ya CAS 7783-54-2 ndipo imagwiritsidwa ntchito m'mafakitale osiyanasiyana, makamaka m'mafakitale a semiconductor popanga plasma etching ndi njira zoyeretsera chifukwa chakuchitanso kwa mankhwala ndi zida za silicon.
Makhalidwe a Nitrogen Trifluoride:
Chemical Properties:
NF₃ ndi amphamvu oxidizing wothandizira.
Imachita ndi nthunzi wamadzi kupanga hydrofluoric acid (HF), yomwe imakhala yowononga kwambiri komanso yapoizoni.
Imatha kuwola ikakumana ndi kutentha kwambiri kapena kuwala kwa UV, kutulutsa utsi wapoizoni komanso wowononga kuphatikiza nitrogen dioxide (NO₂).
Katundu Wathupi:
Powira: -129.2°C (-196.6°F)
Posungunuka: -207°C (-340.6°F)
Kachulukidwe: 3.04 g/L (pa 25°C ndi 1 atm)
Zokhudza Chitetezo:
NF₃ sichikhoza kuyaka koma imatha kuthandizira kuyaka.
Ndi yoopsa ngati itakowetsedwa kapena itakhudzana ndi khungu kapena maso chifukwa cha momwe imagwirira ntchito komanso zomwe zimawola.
Imatengedwa ngati asphyxiant pazambiri chifukwa imatha kusuntha mpweya mumlengalenga.
Zachilengedwe:
NF₃ ndi mpweya wowonjezera kutentha womwe ukhoza kutentha padziko lonse kuwirikiza nthawi 17,000 kuposa CO₂ pazaka 100.