isibhengezo_sekhasi

umkhiqizo

i-heptafluorobutyrylimidazole (CAS# 32477-35-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H3F7N2O
I-Molar Mass 264.1
Ukuminyana 1.490g/mLat 25°C(lit.)
I-Melting Point 9-13°C
I-Boling Point 161°C(lit.)
I-Flash Point 171°F
Ukuncibilika Ihlanganiswe ne-chloroform ne-methanol.
I-Vapor Presure 0.000762mmHg ku-25°C
Ukubukeka Amafutha
Umbala Okuphuzi Okuphaphathekile
I-BRN 4488026
pKa 1.37±0.10(Okubikezelwe)
Isimo Sesitoreji 2-8°C
Ukuzinza Kuyazwela Umswakama
Kuyazwela I-Hygroscopic
I-Refractive Index n20/D 1.3865(lit.)
I-MDL I-MFCD00014503

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
Ama-ID e-UN NA 1993 / PGIII
I-WGK Germany 3
AMAKHODI E-FLUKA BRAND F 3-10-21
Ikhodi ye-HS 29332900
Inothi Lengozi Iyacasula/I-Hygroscopic/Zigcine Kubanda
I-Hazard Class I-IRRITANT, UMSAKAZI S

 

Isingeniso

I-N-Heptafluorobutylimidazole iyinhlanganisela yezinto eziphilayo. Iwuketshezi olungenambala olunokuqina okuphansi. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha lwe-N-heptafluorobutylimidazole:

 

Ikhwalithi:

- I-N-Heptafluorobutylimidazole inokuqina okuphezulu kwe-thermal kanye namakhemikhali.

- Ine-solubility enhle futhi iyancibilika ezinhlobonhlobo zezinyibilikisi namanzi.

- Ezingeni lokushisa legumbi, ayishi kodwa ingasabela ngama-oxidizing agents aqinile.

 

Sebenzisa:

- I-N-Heptafluorobutylimidazole isetshenziswa kabanzi embonini ye-elekthronikhi njengento evikelayo kanye ne-insulating yamadivayisi kagesi.

- Ingase futhi isetshenziselwe ukugqoka okungavimbeli umlilo, ukulungiswa kwezinto zokugcoba eziphikisana nokushisa kanye nezinto ezikhethekile zokusebenza okuphezulu.

 

Indlela:

- I-N-Heptafluorobutylimidazole ngokuvamile ilungiswa ngendlela yokuhlanganisa amakhemikhali, lapho isinyathelo esibalulekile siwukusabela kwe-heptafluorobutyl bromide nge-imidazole ukuze kutholwe umkhiqizo oqondiwe.

 

Ulwazi Lokuphepha:

- I-N-heptafluorobutylimidazole ayinabo ubuthi obubalulekile kubantu ngaphansi kwezimo ezijwayelekile.

- Ngesikhathi sokusetshenziswa, ukuthintana nesikhumba namehlo kufanele kugwenywe ukugwema ukucasuka nokuvuvukala.

- Gwema ukumunca noma ukuhogela inhlanganisela futhi ugweme ukuthintana nomlilo noma amazinga okushisa aphezulu.

- Lapho ugcina futhi uphatha i-N-heptafluorobutylimidazole, landela izinqubo ezifanele eziphephile futhi uqinisekise ukungena komoya okuhle.

 


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