Isophorone | 78-59-1
Oloa Fa'amatalaga Fa'aletino:
| Igoa Oloa | Isophorone |
| Meatotino | Suavai e leai ni lanu, e maualalo le volatility, manogi e pei o le camphor |
| Lisimea (°C) | -8.1 |
| Fa'apuna (°C) | 215.3 |
| Tulaga va'aiga (25°C) | 0.9185 |
| Fa'ailoga fa'afofo | 1.4766 |
| Viscosity | 2.62 |
| Avela o le mu (kJ/mol) | 5272 |
| Mea fa'amumu (°C) | 462 |
| Avela o le ausa (kJ/mol) | 48.15 |
| I'uga moli (°C) | 84 |
| Tapula'a papa i luga (%) | 3.8 |
| tapula'a pa'u maualalo (%) | 0.84 |
| Solubility | Fa'afefiloi ma le tele o so'o so'o ma le tele o lacquers nitrocellulose. E maualuga le solubility i esters cellulose, ethers cellulose, suauu ma gaʻo, paʻu faʻanatura ma gaosia, resins, aemaise lava nitrocellulose, vinyl resins, alkyd resins, melamine resins, polystyrene ma isi. |
Meatotino oloa:
1. O le vai e mu, ae fa'asu'e malie ma e faigata ona mu.
2.Chemical meatotino: gaosia dimer i lalo o le malamalama; gaosia le 3,5-xylenol pe a vevela i le 670 ~ 700 ° C; gaosia le 4,6,6-trimethyl-1,2-cyclohexanedione pe a faʻamaʻi i le ea; fa'aisomerisation ma fa'amama le vai e tupu pe a togafitia i le sulfuric acid fa'afefe; e le tali atu i le sodium bisulphite i se tali faaopoopo ae e mafai ona faaopoopo i le hydrocyanic acid; gaosia 3,5,5-trimethylcyclohexanol pe a hydrogenated.
3. O lo'o iai i le taoina o tapaa, tapa'a pa'epa'e, tapa'a manogi, ma le asu masani.
Talosaga o Mea:
1. Isophorone o loʻo faʻaaogaina e avea o se mea faʻapipiʻi i suʻesuʻega faʻataʻitaʻi microscopic e fesoasoani i le faatumauina o le fausaga morphological o masini.
2. E masani foi ona faʻaaogaina e avea o se solvent i le faʻaogaina o meaola, aemaise lava i le esterification reactions, ketone synthesis ma condensation reactions.
3. Ona o lona solubility malosi, Isophorone o loʻo faʻaaogaina foi e avea o se faʻamamā ma faʻamalo.
Oloa Teuina Faamatalaga:
1. E tatau ona ave le tausiga e aloese mai le faʻafesoʻotaʻi ma le paʻu ma mata i le taimi o le faʻaaogaina.
2. Totigilima puipui, mata tioata ma lavalava e tatau ona ofuina a'o fa'aoga.
3. Taofi ese mai afi matala ma puna vevela.
4.Avoid faʻafesoʻotaʻi ma vailaʻau faʻamaʻi pe a teu.
5. Faamaufaailogaina.
