Nyika yoonse - Isopropyl Alcohol: Multifaceted Organic Compound
Zibeela Zyamubili aZyakupanga
Kuboneka akununka: Ncintu citakwe mubala cisalala cijisi tununkilizyo tuli mbuli twa ethanol.
Kunywika: ilakonzya kusanganyigwa amaanzi, ethanol, ether, acetone, azimwi zintu zipona.
zimwi zintu: Bupati bwayo buli 60.10 g/mol, bupati buli 0.786 g/mL (a 25°C), busena bwakunyenguluka mbu - 89.5°C, mpawo busena bwakubila mbu 82.3°C. Busena bwakupya buli 11.7°C.
Masena aakubelesya
Chintu: Chibeleka mbuli chintu chibotu loko chakusanzya shellac, nitrocellulose, alkaloids, raba, mafuta, azimwi. Alimwi chibelesyegwa mukupanga misamu iijaya tuzunda antoomwe amisamu yakusalazya magilazi. Kuyungizya waawo, ilakonzya kubeleka mbuli chintu chigwisya mafuta aamusamu wa cotton alimwi atununkilizyo.
Zintu zitabelesyegwi mumakwebo aamisamu iikola: Kwiinda mukuchita zintu zisiyene, ilakonzya kupanga misamu myiingi mbuli isopropylamine, methyl isobutyl ketone, methyl isobutyl carbinol, azimwi. Eezyi zintu zilabelesyegwa kapati mumakkampani aali mbuli misamu, misamu iijaya tuzunda, zyakuvwumba, alimwi ama ingi.
Mulimo wamisamu: Nchintu chibelesegwa mukupanga misamu mbuli Propranolol, Rifampicin, Pindolol, Diisopropylamine Dichloroacetate, azimwi. Chilakonzya kubelesegwa kugwisya mavitamini akusalazya misamu. Chiindi chiingi chibelesyegwa mbuli musamu wakujaya tuzunda kuchikumba, zibelesyo zyakupanga, azibelesyo zyabusilisi, mpawo chilakonzya kubelesegwa mukubamba zintu zipona.
Mulimo wamakwebo aamagesi: Bukoko bwa isopropyl busalala bubelesyegwa mbuli musamu wakusanzya akubamba muchiindi chakupanga zibeela zya semiconductor akubunganya akubamba ma circuit mapati loko. Alimwi ilakonzya kubelesegwa mbuli chintu chakusanzya nsimbi.
Mulimo wazyamyootokala: Mbuli chintu chiyungizya mafuta, chilakonzya kuyungizya mweelwe wa octane yamafuta, mpawo chisumpula bubotu bwamafuta. Alimwi ilakonzya kubelesegwa mbuli chintu chakusanzya magilazi aamyootokala, mbuli chintu chakusanzya magilazi aamugwagwa, antoomwe akukwabilila magilazi aamugwagwa aa aerosol.
Nzila zyakulibambila
Kuyungizya maanzi mu Propylene: Kwalino, kusanzya propylene ninzila mpati. Mukubeleka kwachintu chipa kuti zintu zibe kabotu, propylene ilaswaangana amaanzi kwiinda mukuyungizya kuchita kuti kube isopropyl alcohol. Kweelana abukkale bwazintu zibeleka, zilakonzya kwaandaanizyigwa munzila yamuwo, nzila yamuwo - maanzi, anzila yamaanzi.
Kuyungizya maanzi mu Acetone: Mukubeleka kwachintu chipa kuti zintu zibe kabotu, acetone ilacheya kuba isopropyl alcohol mumulengalenga wa haayidirojeni. Eeyi nzila ilijisi kupya kusyoonto, muya uuli kabotu, ibelesya manguzu masyoonto, nzila nguba yakuchita zintu, alimwi ilijisi kubola kusyoonto kuzibelesyo.
Kuyungizya maanzi mu Isopropyl Acetate: Kwiinda mukubelesya chintu chipa kuti zintu zibe kabotu, isopropyl acetate ilasanduka kuba haayidirojeni kuti ichite isopropyl alcohol a ethanol. Nokuba boobo, kuli zintu zyiingi zizwa, mpawo kwaandaanya ethanol a isopropyl alcohol nkuyumu, aboobo tiikwakabelesegwa pe.
Kucenjela
Busi bwa isopropyl alcohol bulanyemya meso achikumba, mpawo kuyoya kulakonzya kuba ntenda. Chili muchibaka cha 3 cha kkansa. Eelyo bantu nobayoya bukoko bwiindene-indene bwa isopropyl, bayooba azintu ziindene-indene nzyobacita. Mbuli chitondeezyo, a 400 ppm, ilakonzya kuleta kuchisa kusyoonto kumeso, nsingo, amukosi, mpawo a 20000 ppm, ilakonzya kubikka buumi muntenda.
Isopropyl bukoko bulakonzya kuyaka. Busi bwayo bulakonzya kupanga musamu uukonzya kupwasuka amuwo. ilakonzya kuleta kupya akupwasuka aawo noili mumulilo uuvwilima akupya kupati. Kweelede kuyobolwa mubusena bwakuyobweda zintu butontola alimwi bujisi muuya, kule aamulilo akupya, kukwabililwa kuzwa kuzuba, mpawo chiyobwedo cheelede kujalwa. Kweelede kuyobolwa kwaandeene kuzwa kuzintu zipa kuti muya ube kabotu.
Zitondezyo
| Zina lyachintu | Propionic Acid | |||||||||
| Fomula yaKkemikalu | C3H6O2 | |||||||||
| Kulema kwamolekyula | 74.08 g/mol | |||||||||
| Mbuchiboneka | Maanzi aasalala aatakwe mubala | |||||||||
| Busena bwakunyenguluka | -20.8°C | |||||||||
| Busena Bwabilila | 141.1°C | |||||||||
| Bulemu | 0.993 g/cm3 | |||||||||
| CAS NO | 79 - 09 - 4 | |||||||||
| HS Code | 29155000 | |||||||||
| EINECS NO | 201 - 176 - 3 | |||||||||
| Kulembela | Zibelesyegwa mumapulasitiki, misamu, chakulya, zintu zipa kuti zintu zibe kabotu alimwi amafuta aanunkilila | |||||||||
Pepa lyakweendelezya bubotu
| Zina lyachintu | Propionic Acid | ||||||
| CHINTU | MULEMO UULYEELEDE (%) | BULEMU BWAKUSUNKA(%) | |||||
| Propionic Acid Content, w/%≥ | 99.5 | 99.9 | |||||
| Bupati (20/20°C) | 0.993-0.997 | 0.996 | |||||
| Mweelwe wakubila/℃ | 138.5-142.5 | 139.4-141.1 | |||||
| Kuzwa kwamaanzi, w/%≤ | 0.01 | 0.006 | |||||
| maanzi,w/%≤ | 0.15 | 0.02 | |||||
| Aldehyde,w/%≤ | ≤0.05 | 0.04 | |||||
| kusanduka kuuba, w/%≤ | ≤0.05 | 0.01 | |||||
| Pb mg/kg≤ | 2.0 | ≤2.0 | |||||
| Mbuli mg/kg≤ | 3.0 | ≤3.0 | |||||
| Mamanino | Kotobelezya zyeelelo zya GB 1886.210-2016 | ||||||