0102030405
0102030405
CAS No. 7783-54-2 Nitrogen Trifluoride Supplier. Njirimara nke Nitrogen Trifluoride
2024-08-01
Nitrogen trifluoride (NF₃) bụ gas na-enweghị isi, enweghị isi na okpomọkụ na ime ụlọ.Ọ nwere nọmba CAS 7783-54-2 ma jiri ya na ngwa ụlọ ọrụ dị iche iche, nke kachasị na ụlọ ọrụ semiconductor maka etching plasma na usoro nhicha n'ihi mmeghachi omume kemịkalụ ya na ihe ndị dabeere na silicon.
Njirimara nke Nitrogen Trifluoride:
Njirimara kemịkalụ:
NF₃ bụ ihe na-arụ ọrụ oxidizing siri ike.
Ọ na-eji ikuku mmiri emeghachi omume ka ọ bụrụ hydrofluoric acid (HF), nke na-emebi emebi na nsi.
Ọ nwere ike ire ere mgbe ekpughere ya na oke okpomọkụ ma ọ bụ ọkụ UV, na-emepụta uzuzu na-egbu egbu na nke na-emebi emebi gụnyere nitrogen dioxide (NO₂).
Njirimara anụ ahụ:
Ebe isi mmiri: -129.2°C (-196.6°F)
Ebe mgbaze: -207°C (-340.6°F)
Njupụta: 3.04 g/L (na 25°C na 1 atm)
Nchegbu nchekwa:
NF₃ anaghị ere ọkụ mana ọ nwere ike ịkwado combustion.
Ọ nwere ike imerụ ahụ ma ọ bụrụ ikuru ume ma ọ bụ ọ bụrụ na ọ batara na akpụkpọ ahụ ma ọ bụ anya n'ihi ọdịdị mmeghachi omume ya na ngwaahịa nke ire ere ya.
A na-ewere ya dị ka asphyxiant na nnukwu mkpokọta n'ihi na ọ nwere ike ịkwanye ikuku oxygen na ikuku.
Mmetụta gburugburu:
NF₃ bụ gas na-ekpo ọkụ na-ekpo ọkụ nke nwere ike ikpo ọkụ zuru ụwa ọnụ karịa ugboro 17,000 karịa CO₂ n'ime oge 100 afọ.