Ezigbo ọnụ ahịa 99% Perfluorooctane CAS 307-34-6
Ezigbo ọnụ ahịa 99% Perfluorooctane CAS 307-34-6
Nkọwa ngwaahịa:
Aha Kemịkalụ: Perfluorooctane
Nchikota okwu: Perfluorooctane 99%
Ụdị: Ụdị mmiri mmiri
CAS: 307-34-6
MF C8F18
Perfluorooctane (C8F18) nwere ebe agbaze nke -25℃ na ebe esi mmiri nke 103℃. Ọ naghị ere ọkụ, ọ naghị egbu egbu, ọ kwụsiri ike nke ukwuu na kemịkalụ ma enweghị agba. Perfluorooctane anaghị agbaze na mmiri, ethanol, acetic acid na formaldehyde, mana enwere ike ịgbaze ya na ethyl ether, acetone, dichloromethane, chloroform na fluorochloroalkane. Perfluorooctane nwere obere nrụgide elu, ike dielectric dị elu, ezigbo iguzogide okpomọkụ na okpomọkụ mmebi karịa 800℃. Perfluorooctane nwere ike ịgbaze nnukwu oxygen na carbon dioxide, enwere ike iji ya na ngwakọta fluorocarbon ndị ọzọ dị ka ọbara arụrụ arụ na mmiri nchekwa akụkụ ahụ in vitro.
N'ọgwụ, enwere ike iji perfluorooctane na fluorocarbons ndị ọzọ dị ka ọbara arụrụ arụ na ngwọta nchekwa akụkụ ahụ n'ime vitro.
Enwere ike iji Perfluorooctane dị ka ihe na-eme ka ọ dị jụụ ma na-ekpuchi mmiri n'ime ngwa eletriki dị iche iche.
Na mgbakwunye, enwere ike iji perfluorooctane dị ka mmiri mmiri hydraulic na mmanụ maka igwe ziri ezi, ihe nhicha, ihe na-ebufe okpomọkụ, mmiri mwepụ nke ihe mkpuchi ngwaọrụ, ihe mmeghachi omume kemịkalụ ma ọ bụ ihe mgbaze.
Nkwakọ ngwaahịa:
Nkọwapụta nkwakọ ngwaahịa Perfluorooctane bụ ndị a: nkwakọ ngwaahịa karama plastik 25g, 500g nkwakọ ngwaahịa gbọmgbọm plastik 5kg, nkwakọ ngwaahịa gbọmgbọm ígwè 25kg, 50kg 50kg. Enwere ike ịhazi nkọwapụta nkwakọ ngwaahịa akọwapụtara dịka ihe onye ọrụ chọrọ si dị.
A ga-echekwa Perfluorooctane n'ebe a na-echekwa ihe ndị dị ka oxidants, kemịkalụ a na-eri na alkali n'ime ụlọ nkwakọba ihe dị jụụ ma nwee ikuku, ebe ọkụ na okpomọkụ na-agaghị erute ya. A ga-echekwa ya iche iche na ihe ndị na-eme ka oxidants, kemịkalụ a na-eri na ihe ndị na-eme ka alkali dị n'ime ya.
| IHE | NTỤKWASỊ | ||
| Perfluorooctane, wt% | ≥90% | ≥95% | ≥99% |
| Ọdịnaya adịghị ọcha nke Perfluorine C6-C8, wt% | ≤ 9.8% | ≤ 4.8% | ≤ 0.98% |
| Ọdịnaya adịghị ọcha nke nwere hydrogen nke fluorination na-ezughị ezu, wt% | ≤ 0.1% | ≤ 0.1% | ≤ 0.01% |
| Oke mmiri ọkụ, wt% | 96-105℃ | 100-105℃ | 104-105℃ |
| PH, （20℃）Asịdi | 6.2-7.1 | 6.4-7.0 | 6.8-7.0 |
| Ntinye ihe ntụgharị uche (20℃) C2 /(N * m2) | 1.26 | 1.27 | 1.27 |
| (25℃) Njupụta, g/cm3 | 1.73-1.74 | 1.75-1.78 | 1.76-1.78 |
