Wilobo - Kongo ma ki lwongo ni Isopropyl: Gin ma ki yubu ki jami mapol
Jami ma mako kom ki jami ma tye i kom jami
Kit ma nen kwede ki ngwece: En tye pii ma nen ma pe ki kala ki ngwec ma rom ki pa ethanol.
Kit me gonyo: Twero bedo ma ki rubu ki pii, ethanol, ether, acetone, ki jami mukene ma ki lwongo ni organic solvents.
Jami mukene: Pek pa molar ne tye 60.10 g/mol, pek ne tye 0.786 g/mL (i 25°C), rwom me mol tye - 89.5°C, ki rwom me lyeto tye 82.3°C. Kabedo ma lyel iye tye 11.7°C.
Kabedo me tic
Lagony: En tiyo calo gin maber pi jami ma ki lwongo ni shellac, nitrocellulose, alkaloids, rubber, oils, ki mukene. En bene kitiyo kwede me yubu yat ma neko kwidi ki jami ma ki tiyo kwede me lwoko gilaci. Medo ikom meno, twero tic calo gin ma kwanyo moo ki jami ma miite.
Jami ma ki tiyo kwede i tic me yubu jami ma kwo: Ki i jami ma pat pat, twero kelo jami mapol ma calo isopropylamine, methyl isobutyl ketone, methyl isobutyl carbinol, ki mukene. Jami eni ki tiyo kwede i gang tic ma calo yat, neko kwidi, bongo, ki ink.
Dul ma kwako yadi: En tye gin ma ki tiyo kwede me yubu yadi calo Propranolol, Rifampicin, Pindolol, Diisopropylamine Dichloroacetate, ki mukene. Ki twero tic kwede me kwanyo vitamin ki lwoko yat. Pol kare ki tiiyo kwede me neko kwidi i kom del kom, jami ma ki yubu ki dano, ki jami ma ki tiyo kwede i ot yat, ki bene ki tiyo kwede me gwoko jami makwo.
Kabedo me tic ki jami ma tiyo ki mac: Kongo ma ki lwongo ni isopropyl ma leng ki tiyo kwede me lwoko ki kwanyo jami i kare me yubu jami ma ki lwongo ni semiconductor ki yubu ki yubu jami ma ki lwongo ni integrated circuits madongo. Ki twero tic kwede bene calo gin ma kwanyo moo i kom nyonyo.
Dul ma kwako motoka: Ma calo gin ma ki medo i kom moo, twero medo wel octane pa moo, ma weko moo bedo maber. Ki twero tic kwede me lwoko gilaci me motoka, deice pi windshields, ki gin ma gengo fogging pi aerosol - type windshields.
Yo me Yube
Miiyo pii i kom Propylene: I kare ni, keto pii i kom propylene aye yoo ma pire tek. I te tic pa gin ma ki lwongo ni catalyst, propylene rwate ki pii kun wok ki i medo reaction me kelo isopropyl alcohol. Malube ki kit ma jami ni tye kwede, ki twero poko ne i yoo me yamo, yoo me yamo - pii ma ki rubu, ki yoo me pii.
Hydrogenation pa Acetone: I te tic pa gin ma ki lwongo ni catalyst, acetone ki dwoko piny me doko isopropyl alcohol i yamo ma ki lwongo ni hydrogen. Yoo me tic ni tye ki rwom me lyeto ma lapiny, rwom ma opore, tic ki teko manok, tic ma yot, ki balo jami ma nok.
Hydrogenation pa Isopropyl Acetate: I te tic pa gin ma ki lwongo ni catalyst, isopropyl acetate ki keto i hydrogen me kelo isopropyl alcohol ki ethanol i kare acel. Ento, tye jami mapol ma aa ki iye, ki poko kin ethanol ki isopropyl alcohol tek, pi meno pe kitiyo kwede i kabedo mapol.
Gwokke
Yamo ma ki lwongo ni isopropyl alcohol balo wang ki del kom, ki yweyo twero bedo gin marac. En tye i dul me 3 ma kelo two kanca. Ka dano gu yweyo rwom ma pat pat me kongo ma ki lwongo ni isopropyl alcohol, gin obi bedo ki adwogi ma pat pat. ma calo, i 400 ppm, obi kelo arem manok i wang, um, ki dog, ki i 20000 ppm, obi balo kwo onyo yot kom cut cut.
Kongo ma ki lwongo ni Isopropyl tye ma lyel. Yamo ne twero yubu gin ma twero balo yamo. Twero kelo lyel ki wango piny ka ki keto i mac ma lyel ki lyeto matek. Omyera ki gwok i ot ma ngiic ki ma yamo donyo iye, mabor ki kama mac ki lyeto, ma ki gwoko ki ceng, ki gin ma ki keto iye jami omyera ki umu. Omyera ki gwok ma pat ki jami ma miyo teko.
Jami ma ki nyutu
| Nying jami | Propionic Acid | |||||||||
| Kit me yubu jami ma ki lwongo ni Chemical | C3H6O2 | |||||||||
| Pek pa Molecule | 74.08 g/mol | |||||||||
| Kit ma nen kwede | Pii ma nen ma pe ki kala | |||||||||
| Ka ma mol iye | -20.8°C | |||||||||
| Ka ma lyeto tye iye | 141.1°C | |||||||||
| Rwom ka ki pimo | 0.993 g/cm3 | |||||||||
| CAS NO | 79 - 09 - 4 | |||||||||
| HS Code | 29155000 | |||||||||
| EINECS NO | 201 - 176 - 3 | |||||||||
| Kwac | Ki tiiyo kwede i jami ma ki yubu ki plastik, yadi, dek, jami ma ki tiyo kwede me juku ki moo | |||||||||
Karatac me neno rwom me tic
| Nying jami | Propionic Acid | ||||||
| KIT GI MO | wel ma ki ngeyo(%) | TEST VALUE(%) | |||||
| Propionic Acid ma tye, w/%≥ | 99.5 | 99.9 | |||||
| Pek pa jami(20/20°C) | 0.993-0.997 | 0.996 | |||||
| Kit ma lyeto tye kwede/℃ | 138.5-142.5 | 139.4-141.1 | |||||
| Gin ma odong ma odong, w/%≤ | 0.01 | 0.006 | |||||
| Pii, w/%≤ | 0.15 | 0.02 | |||||
| Aldehyde,w/%≤ | ≤0.05 | 0.04 | |||||
| oxidization mayot, w/%≤ | ≤0.05 | 0.01 | |||||
| Pb mg/kg≤ | 2.0 | ≤2.0 | |||||
| Ma calo mg/kg≤ | 3.0 | ≤3.0 | |||||
| Giko ne | Lub cik me GB 1886.210-2016 | ||||||