Kwohereza hanze acetonitrile yohereza hanze 99.9% acetonitrile 99.9% yinganda acetonitrile yinganda idafite ibara

Ibisobanuro bigufi:

Acetonitrile

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.

Dufite anhydrous acetonitrile itegura acetonitrile chromatografique acetonitrile.

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 bumwe na bumwe kandi ntibushobora kugereranywa n'amazi n'inzoga.Bikoreshwa mu mwenda wa vinyl, bikoreshwa kandi nk'ibikurura aside irike, inzoga denaturant, butadiene ikuramo kandi ikanashiramo fibre synthique acrylonitrile.Ikindi kandi ikoresha byinshi mu gusiga 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

Gupakira: 200 kg / ingoma

Toni 1 / ingoma

Ikigega cyohereza hanze.

Porogaramu nyamukuru:

Umuhuza wimiti yubukorikori hamwe nudukoko twica udukoko

Acetonitrile irashobora gukoreshwa muguhuza ibice bitandukanye bya farumasi na pesticide.Mu buvuzi, ikoreshwa muguhuza urukurikirane rwimiti ihuza imiti, nka vitamine B1, metronidazole, ethambutol, triamterene, adenine na antitussive; Mu miti yica udukoko; udukoko twangiza pyrethroid hamwe nudukoko twica udukoko nka acetoxime.

Impamyabumenyi

Kwerekana ishingiro ryuruganda

Kuvura byihutirwa: Kwihutira kwimura abantu mu gace kanduye kanduye ahantu hizewe, kubatandukanya, no kubuza kwinjira. Hagarika inkomoko y’umuriro.Birasabwa ko abantu byihutirwa bambara ibikoresho byiza byo guhumeka byimyuka hamwe n imyenda ikingira. Ntugakore kuri gusuka mu buryo butaziguye. Hagarika amasoko yamenetse bishoboka. Irinde kwinjira ahantu hagabanijwe nk'imiyoboro y'amazi n'amazi y'umwuzure.

Isuka rito:Absorb hamwe na karubone ikora cyangwa ibindi bikoresho bya inert.Ikindi kandi kwoza amazi menshi, Amazi yo gukaraba arayungurura agashyirwa mumazi yimyanda.

Isuka rinini:Kubaka imyobo cyangwa gucukura ibyobo kugirango ubifate. Sasa nkamazi akonje kandi akanagura amavuta, arinda abantu kurubuga, kandi akanasuka kumeneka kugirango adashobora kwangirika.Yimurira kuri tanker cyangwa umuterankunga udasanzwe ufite pompe idashobora guturika, hanyuma uyitunganyirize cyangwa uyitware kuri ikibanza cyo kujugunya imyanda.

Mbere: Imiti ya anhydrous acetonitrile itegura acetonitrile chromatografique acetonitrile idafite ibara

Ibikurikira: Ubushinwa bwohereza ibicuruzwa mu mahanga acetonitrile yamazi acetonitrile idafite ibara 99,9% ya acetonitrile

Andika ubutumwa bwawe hano hanyuma utwohereze