Anhydrous urwego rwa acetonitrile urwego rwo gutegura urwego acetonitrile urwego rwa chromatografi ya acetonitrile

Ibisobanuro bigufi:

Acetonitrile

Acetonitrile ni ifumbire mvaruganda hamwe na molekuline ya C2H3N.Nibintu bitagira ibara, bihindagurika cyane hamwe numunuko udasanzwe usa na ether.Ufite ibintu byiza bya solvent.Irashobora gushonga ibintu bitandukanye kama, organic organique na gaze.Ifite uburozi runaka kandi ntishobora kuboneka n'amazi n'inzoga.

Dufite urwego rwa anhydrous acetonitrile yo gutegura icyiciro cya acetonitrile chromatografique ya acetonitrile.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Acetonitrile irashobora guhura na nitrile isanzwe, ikoreshwa mugutegura ibintu byinshi bisanzwe birimo azote, ni intera ngirakamaro hagati.Acetonitrile irashobora gukoreshwa nkigisubizo cya synthesis ya vitamine A, cortisone, imiti ya karubone nabunzi bayo, nayo ikoreshwa nka an Igikoresho giciriritse gikora mugukora vitamine B1 na acide amine .Ibisubizo byumuti wa chlorine.Ikoreshwa mu mwenda wa vinyl, ikoreshwa kandi nk'ikuramo aside irike, inzoga denaturant, butadiene ikuramo na solvent ya acrylonitrile fibre synthique.Ikindi kandi gifite imikoreshereze myinshi mugusiga irangi, kumurika, gukora parufe no gukora ibikoresho bifotora.

Imiti yimiti: C.₂H₃N

Uburemere bwa molekuline: 41.06

CAS No.: 75-05-8

EINECS No.: 200-835-2

Loni No.: 1648

Ingingo yo gushonga: -45 ℃

Ingingo yo guteka: 81.6 ℃

Amazi ashonga: Ntibishobora gukoreshwa namazi, gushonga mumashanyarazi menshi nka Ethanol na ether

Ubucucike: 0,7857 g / cm³

Kugaragara: Amazi atagira ibara afite impumuro nziza

Ingingo yerekana: 12.8 ℃ （CC）； 6 ℃ （OC）

Ikoreshwa: Ikoreshwa mugutegura vitamine B1 nindi miti nibirungo, nibindi.Nkindi kandi ikoreshwa nka aside irike, nibindi.

Amakuru ya tekiniki

Izina RY'IGICURUZWA	Urwego rwinganda Acetonitrile
Bisanzwe	Q / SY 03491–2018
Ingingo	Byihariye
Kugaragara	Amazi meza adafite ikibazo cyahagaritswe
Chroma (Pt-Co)	≤ 10
Ubucucike (20 ℃) g / cm³	0.781–0.784
Urwego rutetse（munsi kuri 0.10133Mpa）/ ℃	81.0–82.0
Acide (nka acide acike) mg / kg	≤ 50
Ubushuhe w /%	≤ 0.030
Cyanide yose (nka aside hydrocyanic) mg / kg	≤ 10
Amoniya mg / kg	≤ 6
Acetone mg / kg	≤ 25
Acrylonitrile mg / kg	≤ 25
Itsinda (shyiramo propionitrile) mg / kg	≤ 500
Umuringa mg / kg	≤ 0.5
Icyuma mg / kg	≤ 0.5
Isuku w /%	≥ 99.9
Igisubizo	Urwego rwo hejuru

Porogaramu nyamukuru:

Gukuramo Hydrocarubone Gutandukanya Umuti

Acetonitrile ikoreshwa cyane nkigishishwa.Bikoreshwa cyane nkigishishwa cyo kuvoma kugirango itandukane butadiene na hydrocarbone ya C4. Acetonitrile ikoreshwa kandi mugutandukanya izindi hydrocarbone, nko gutandukanya propylene, isoprene na methyl acetylene nigice cya hydrocarbon.Acetonitrile. ikoreshwa kandi muburyo butandukanye bwo gutandukana, nko gukuramo no gutandukanya aside irike n'amavuta akomoka ku bimera n'amavuta y'umwijima wa cod, ku buryo amavuta yatunganijwe yoroshye, yera, kandi anuka, mu gihe vitamine ikomeza kuba idahindutse.Acetonitrile nayo ikoreshwa cyane. nk'umuti mu miti, imiti yica udukoko, imyenda na plastiki.