Ubushinwa bugurisha acetonitrile umucuruzi acetonitrile imiti acetonitrile 99.9%

Ibisobanuro bigufi:

Acetonitrile

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.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

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.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.

Imiterere yumubiri

Kugaragara: Amazi atagira ibara afite impumuro nziza	Uburemere bwa molekile 41.06
Ingingo yo gushonga: -45 ℃	Ubushyuhe bwo gutwikwa (kJ / mol): 1264.0
Ubucucike bugereranijwe (amazi = 1): 0.79（15 ℃）	Ubushyuhe bukabije (℃): 274.7
Ingingo yo guteka: 81.6 ℃	Umuvuduko ukomeye (MPa): 4.83
Ubucucike bwumuyaga ugereranije (Umuyaga = 1): 1.42	logarithmic octanol / coeffice yo kugabana amazi: -0.34
Umuvuduko mwinshi wumuyaga (kPa): 13.33（27 ℃）	Ingingo yerekana: 12.8 ℃（CC）;6 ℃（OC）
Imiti yimiti C.₂H₃N	Igisenge cyo guturika% (V / V): 16.0
Ubushyuhe bwo gutwika (℃): 524	Kugabanuka guturika ntarengwa% (V / V): 3.0
Gukemura: kutumvikana n'amazi, gushonga mumashanyarazi menshi nka Ethanol na ether	CAS No.: 75-05-8

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:

Imiti naIisesengura ryibanze

Acetonitrile yakoreshejwe mumyaka yashize nka modifier organique na solvent kuri chromatografi yoroheje, impapuro za chromatografiya, spekitroscopi hamwe nisesengura rya polarografiya.Kubera isuku nyinshiacetonitrilentabwo ikurura urumuri rwa UV kuri 200nm kugeza 400nm, porogaramu imwe irimo gutunganywa ni nkigisubizo cyibikorwa byo hejuru byamazi ya chromatografiya (HPLC), bishobora gukora analyse sensitivite kugeza ku cyiciro cya 10^-9.