CAS No. 7664-39-3 Ụlọ ọrụ Fluoride Hydrogen. Njirimara nke Hydrogen Fluoride
Hydrogen fluoride, yana usoro kemịkal HF, bụ ikuku na-emebi emebi nke ukwuu, gas na-enweghị ụcha ma ọ bụ mmiri mmiri na-ekpo ọkụ n'ime ụlọ. Ọ bụ ọnụọgụ abụọ mejupụtara hydrogen na atom fluorine. A na-eji hydrogen fluoride eme ihe na ụlọ ọrụ dị iche iche n'ihi ihe ndị pụrụ iche ya. Nke a bụ ụfọdụ isi njirimara hydrogen fluoride:
Njirimara anụ ahụ:
Ọdịdị: gas ma ọ bụ mmiri mmiri na-enweghị agba.
Ebe esi mmiri: 19.54 Celsius (67.17 ° F).
Ebe na-agbaze: -93.75 Celsius (-136.75 °F).
Njupụta: 1.149 g/cm³ (na 20 Celsius C).
Solubility: kpamkpam miscible na mmiri; na-emepụta ihe ngwọta a maara dị ka hydrofluoric acid.
Njirimara kemịkalụ:
Acidity: Hydrogen fluoride bụ acid na-adịghị ike, mana ọ na-emeghachi omume nke ukwuu ma na-emebi emebi.
Reactiveness: Ọ na-emeghachi omume na ọtụtụ ọla na oxides ha, na-eme ka ọ baa uru maka iko etching na ceramik.
Hygroscopic: na-amịpụta mmiri n'ikuku.
Na-eji:
Nhazi kemịkalụ: A na-eji ya na mmepụta nke polymers, plastik na ogige ndị ọzọ.
Etching na ihicha: Ejiri ya na ụlọ ọrụ semiconductor maka ihicha na etching silicon wafers.
Ụlọ ọrụ Petroleum: Dị ka akụkụ nke superacids na nnụcha mmanụ.
Metallurgy: Maka mmịpụta ọla dị ka uranium na aluminom.
Nchegbu nchekwa:
Nsi: Hydrogen fluoride na-egbu egbu nke ukwuu ma nwee ike ịkpata oke ọkụ mgbe ọ na-emetụ akpụkpọ ahụ ma ọ bụ anya.
Mmetụta ahụike: iku ume nwere ike ibute nsogbu ahụike siri ike gụnyere mmebi ngụgụ, obi arrhythmia, na mmebi ọkpụkpụ n'ihi nnabata fluoride ion.
Corrosivity: Ọ nwere ike banye ma bibie anụ ahụ na ọkpụkpụ.
Ndị na-ebunye hydrogen fluoride bụ ndị na-emepụta kemịkalụ na ndị na-ekesa ihe na-eme ihe maka ụlọ ọrụ mmepụta ihe.
Shanghai Wechem Chemical Co., Ltd. nwere elu akụrụngwa na analytical technology na ya laabu, n'ịhụ na anyị nwere ike mepụta kpọmkwem ngwaahịa àgwà akara na ule. Anyị na-agbaso usoro nlekọta ahụike siri ike, nyochaa na ijikwa usoro ọ bụla site na ịzụ ahịa akụrụngwa ruo mmepụta iji hụ na ngwaahịa anyị na-enye na-agbaso ụkpụrụ kachasị mma. Ọ bụrụ na ịchọrọ ngwaahịa a, biko nweere onwe gị ịkpọtụrụ anyị oge ọ bụla!