I-Acetonitrile CAS 75-05-8 umthengisi

Inkcazelo emfutshane:

I-acetonitrile yityhefu, ulwelo olungenambala kunye nevumba elifana ne-ether kunye nencasa eswiti, etshileyo.Ikwabizwa ngokuba yicyanomethane, ethyl nitrile, ethanenitrile, methanecarbonitrile, acetronitrile cluster kunye nemethyl cyanide.

I-acetonitrile isetyenziselwa ukwenza amayeza, iziqholo, iimveliso zerabha, amayeza okubulala izitshabalalisi, izinto zokususa iinzipho ze-acrylic kunye neebhetri.Ikwasetyenziselwa ukukhupha iiasidi ezinamafutha kwizilwanyana kunye neoli yemifuno.Ngaphambi kokusebenza kunye ne-acetonitrile, uqeqesho lomqeshwa kufuneka lunikezelwe kwiinkqubo zokuphatha kunye nokugcinwa ngokukhuselekileyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zeMveliso

Igama lemveliso	Acetonitrile
Elinye Igama	I-methyl cyanide
Ifomula yeemolekyuli	C2H3N
Inombolo yeCAS	75-05-8
I-EINECS No	200-835-2
INombolo ye-UN	1648
Ikhowudi ye-Hs	29269090
Ubunyulu	99.9% min
Imbonakalo	Ulwelo olungenambala olunevumba elibi
Isicelo	Uhlalutyo lwekhemikhali kunye nohlalutyo lwezixhobo;Organic esiphakathi

Isatifiketi sokuHlalutya

I-Acetonitrile 99.9
Into	Isalathiso			Isiphumo
Into	IBanga eliPhezulu	IBanga lokuqala	IBanga le-Qulifide	Isiphumo
Imbonakalo	Ulwelo oluselubala, akukho bumdaka buxhonyiweyo			Ufanelekile
IHazen(Pt-Co)	10			10
Ubuninzi (20℃)/(g/cm3)	0.781~0.784			0.782
Uluhlu lokubilisa (ngaphantsi kwe-0.10133MPa)≦	81-82		80-82	81.6-81.8
Ubumuncu(kwiAcetic acid)≦	50	100	300	6
Ukufuma%≦	0.03	0.1	0.3	0.013
Iyonke icyanide (kwi-hydrocyanic acid)/(mg/kg)≦	10	10	10	2
Umxholo we-ammonia≦	6	6	6	1
Umxholo we-Acrylonitrile≦	25	50	50	1
Umxholo we-Acrylonitrile/(mg/kg)≦	25	80	100	1
Icandelo elinzima(mg/kg)≦	500	1000	1000	240
Umxholo weFe/(mg/kg)≦	0.5	0.5	0.5	0.03
Cu umxholo/(mg/kg)≦	0.5	0.5	0.5	0.04
Ubunyulu/(mg/kg)≧	99.9	99.7	99.5	99.96
Ukuqukumbela	IBanga eliPhezulu

Ukupakishwa kunye nokuhanjiswa

Isicelo seMveliso

1. Uhlalutyo lwekhemikhali kunye nohlalutyo lwezixhobo
I-acetonitrile isetyenziswe njenge-organic modifier kunye ne-solvent ye-chromatography yomgangatho obhityileyo, i-chromatography yephepha, i-spectroscopy kunye nohlalutyo lwe-polarographic kwiminyaka yamuva.

2. Isinyibilikisi sokutsalwa kunye nokwahlula ii-hydrocarbons
I-Acetonitrile yi-solvent esetyenziswa ngokubanzi, isetyenziswa kakhulu njenge-solvent ye-extractive distillation ukwahlula i-butadiene kwi-C4 hydrocarbons.

3. I-arhente yokucoca i-semiconductor
I-acetonitrile sisinyibilikisi esiphilayo esine-polarity eyomeleleyo.Inonyibiliko olulungileyo kwigrisi, iityuwa ezingaphiliyo, izinto eziphilayo kunye neekhompawundi zepolymer.Iyakwazi ukucoca igrisi, iwax, iminwe yeminwe, izinto ezityiwayo kunye neentsalela eziguquguqukayo kwiiwafers zesilicon.

4. I-Organic Synthesis ePhakathi
I-acetonitrile ingasetyenziselwa njengento ekrwada ye-organic synthesis, i-catalyst okanye icandelo le-catalyst ye-metal complex transition.

5. I-Agrochemical Intermediates
Kwizitshabalalisi, isetyenziselwa ukwenza i-pyrethroid insecticides kunye ne-pesticide intermediates njenge-etoxicarb.

6. Dyestuff Intermediates
I-acetonitrile ikwasetyenziselwa ukudaya ilaphu kunye neekhompawundi zokugquma.

Ngaphambili: Acrylonitrile CAS 107-13-1 umzi-mveliso

Okulandelayo: I-N-Butyl Utywala CAS 71-36-3 (T)

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