Acetonitrile: Gin ma tiyo maber ki gin ma konyo me yubu jami makwo
Kabedo ma pire tek me tic kwede
I kom jami ma ki lwongo ni chemical analysis, acetonitrile obedo gin ma ki tiyo kwede me juku jami ma ki lwongo ni high-performance liquid chromatography (HPLC) ki gas chromatography (GC). Tye ki rwom me mol maber ki rwom ma lapiny, ma twero poko jami mapol ma kwo ki ma pe kwo me miiyo adwogi ma nen maber. Acetonitrile bene ki tiyo kwede me yubu jami ma ki tiyo kwede ki jami ma ki tiyo kwede me pimo, me neno ni jami ma ki kwano ni tye kakare ki genne.
I yub me jami ma kwo, acetonitrile obedo gin ma pire tek ma ki tiyo kwede me juku jami ma kwo. Twero juku jami makwo mapol, ma miyo kabedo maber pi tic pa jami makwo. Me labolle, i yubu jami mogo ma ki tiyo kwede i ot yat ki jami ma ngwece kur, acetonitrile twero tic calo gin ma konyo me kelo alokaloka. Medo ikom meno, acetonitrile twero nywako i jami mogo ma kelo alokaloka me yubu jami ma tye ki tic mogo. Me labolle, acetonitrile twero wok ki i dul ma ki lwongo ni nucleophilic substitution reactions ki cyano group ne me kelo amine onyo alcohol ma rwate.
I dul ma yubu yadi, acetonitrile ki tiyo kwede i yubu yadi ki yubu ne. Twero juku jami ma pat pat ma kelo two ki jami ma tye i kin gii, ma konyo tic pa jami ma ki lwongo ni chemical. Me labolle, i yubu yadi mogo ma lwenyo two ki yadi ma mako cwiny, acetonitrile twero tic calo gin ma juku me medo rwom me tic ki jami ma ki nongo. Medo ikom meno, acetonitrile ki tiyo kwede me yubu yat ki yubu ne me neno ni yat ni tye maleng ki ber.
I tic me ngwec ki jami me deyo, acetonitrile ki tiyo kwede me yubu ki lonyo jami ma ngwece kur. Ki romo tic kwede me kwanyo jami ma ngwece kur, ma calo moo ma ki kwanyo ki i kom yadi. Medo ikom meno, acetonitrile ki tiyo kwede me yubu jami ma ngwece kur ma pat pat pi moo ki jami me deyo.
I tic me jami ma tiiyo ki mac, acetonitrile ki tiyo kwede me lwoko ki me juku jami. Twero kwanyo jami ma odong ki jami ma obale ki i kom jami ma tiyo ki mac, ma weko jami ma tiyo ki mac bedo maleng ki tiyo maber. Me labolle, i yubu jami ma ki lwongo ni semiconductor, acetonitrile ki tiyo kwede me lwoko kom wafers, kwanyo jami ma odong ki jami mukene ma pe rwate.
Kadi bed ni kitiyo kwede i yoo mapol, acetonitrile tye ma goro ki tye ki kwiri, ki tic kwede ki gwoko ne mito gwok ma rwate. Acetonitrile twero rweny woko i yamo, ki dong omyera ki ti kwede kama yamo kato iye maber. Medo ikom meno, jami ma ki lwongo ni acetonitrile tye ki kwiri manok, ki jami ma gwoko kom ma opore omyera ki ruk i kare me tic kwede me gengo mako del kom ki wang. I yub me yubu jami, tic ki acetonitrile pol kare time i yub ma ki umu me dwoko piny peko ma twero balo kwo pa dano.
Jami ma ki nyutu
| Nying jami | Acetonitrile | |||||||||
| Kit me yubu jami ma ki lwongo ni Chemical | C2H3N | |||||||||
| Pek pa Molecule | 41.05 g/mol | |||||||||
| Kit ma nen kwede | Pii ma nen ma pe ki kala | |||||||||
| Ka ma mol iye | -45.7°C | |||||||||
| Ka ma lyeto tye iye | 81.6°C | |||||||||
| Rwom ka ki pimo | 0.003 g/cm3 | |||||||||
| CAS NO | 75-05-8 | |||||||||
| HS Code | 2926909090 | |||||||||
| EINECS NO | 200-835-2 | |||||||||
| Kwac | Ki tiiyo kwede i yubu jami makwo, kwanyo jami, jami ma ki tiyo kwede i kin jami makwo, ki nyamo jami ma ki lwongo ni chromatographic. | |||||||||
Karatac me neno rwom me tic
| Nying jami | Acetonitrile | ||||||
| KIT GI MO | STANDARD(Superior quality) | TEST VALUE(%) | |||||
| Chromaticity/HaZen units | 10 | 10 | |||||
| Rwom ka ki pimo | 0.5 | 0.003 g/cm3 | |||||
| Lengo/%≥ | 99.9 | 99.94 | |||||
| Pii/%≤ | 0.030 | 0.029 | |||||
| Acetone/%≤ | 25 | ＜5 | |||||
| Acrylonitrile/%≤ | 25 | ＜5 | |||||
| Ammonia/%≤ | 6 | 1.1 | |||||
| Acidity (calo acetic acid)/≤ | 50 | 1.8 | |||||
| Copper/(mg/kg)≤ | 0.5 | 0.001 | |||||
| Iron/(mg/kg)≤ | 0.5 | 0.003 g/cm3 | |||||
| Kabedo me lyeto (i 0.10133 MPa) °C | 81.0-82.0 | 81.6-82.0 | |||||
I agiki ne
I agiki ne, acetonitrile, ma calo gin ma pire tek ma ki tiyo kwede me yubu jami makwo ki gin ma ki tiyo kwede me juku, tiyo tic ma pire tek i tic mapol. En pe medo tic maber ki rwom me tic pa jami ma ki lwongo ni chemical reactions ento bene konyo dongo pa jami ma ki yubu i kare ni. Ki dongo pa jami ma ki tiyo kwede i kare ni, kit ma ki tiyo kwede ki acetonitrile obi bedo ma lac.