4-Methyl-2-pentanone | 108-10-1
Oloa Fa'amatalaga Fa'aletino:
| Igoa Oloa | MIBK/ 4-Methyl-2-pentanone |
| Meatotino | Suavai manino e le lanu ma se manogi manaia pei o le ketone |
| Mea liusuavai(°C) | -85 |
| Fa'asao(°C) | 115.8 |
| Tulaga va'aiga (Suavai=1) | 0.80 |
| Su'ega ausa (ea=1) | 3.5 |
| Malosi ausa (kPa) | 2.13 |
| Avela o le mu (kJ/mol) | -3740 |
| Mata'utia vevela (°C) | 298.2 |
| Omiga ogaoga (MPa) | 3.27 |
| Octanol/vaega vai | 1.31 |
| I'uga moli (°C) | 16 |
| vevela fa'amumu (°C) | 449 |
| Tapula'a papa i luga (%) | 7.5 |
| tapula'a pa'u maualalo (%) | 1.4 |
| Solubility | E solu teisi i le vai, solu i le tele o solu fa'aletino. |
Meatotino oloa:
1. E fa'afefiloi ma le tele o so'o so'o e pei ole ethanol, eter, benzene ma manu ma fuala'au suau'u. O se solvent sili ona lelei mo cellulose nitrate, polyvinyl chloride, polyvinyl acetate, polystyrene, epoxy resin, paʻu natura ma faʻapipiʻi, DDT, 2,4-D ma le tele o mea faʻalaʻau. E mafai ona faia i se vaifofo maualalo viscosity e puipuia gellation.
2.Chemical meatotino: vaega carbonyl i le mole mole ma le hydrogen atoms tuaoi e mauoa i reactivity kemisi, mea tau vailaau e tutusa ma butanone. Mo se faʻataʻitaʻiga, pe a faʻamaʻiina e mea faʻamaʻi malosi e pei o le chromic acid, e maua ai le acetic acid, isobutyric acid, isovaleric acid, carbon dioxide ma le vai. Catalytic hydrogenation e maua ai le 4-methyl-2-pentanol. O se oloa fa'aopoopo e gaosia i le sodium bisulfite. Condensation ma isi carbonyl compounds i le i ai o se faʻavae faʻavae. Condensation ma le hydrazine e fausia ai le hydrazone ma Claisen condensation tali i le ethyl acetate.
3.Stability: Stable
4. mea fa'asaina:Soxidants malosi,malosi fa'aitiitiga, faavae malolosi
5. Polymerization lamatiaga:Le-polymerization
Talosaga o Mea:
1.O lenei oloa e mafai ona faʻaaogaina e avea o se solvent mo ituaiga uma o mea faʻapipiʻi fale gaosi oloa, faʻapea foʻi ma se solvent mo le gaosiga o vali maualuga mo taavale, inks, kaseti kaseti, ata vitio ma isi. E faʻaaogaina foʻi e fai ma sui faʻaofuofu oa, sui suauʻu dewaxing ma sui valivali mo ata lanu.
2. E iai foʻi le solubility sili ona lelei mo faʻapipiʻi organometallic. O le peroxide o lenei oloa o se mea taua tele i le faʻaogaina o polymerization o resini polyester. E fa'aaogaina fo'i e fai ma solvent mo le fa'aogaina o meaola ma le atomic absorption spectrophotometric analysis.
3.It e masani ona faʻaaogaina e avea ma solvent. I le faaopoopo atu i le tele o vali, vali vali, ituaiga resins synthetic eseese e pei o se solvent, ae faʻaaogaina foi e pei o faʻapipiʻi, DDT, 2,4-D, pyrethroids, penicillin, tetracycline, kelu paʻu, atomic absorption spectrophotometric suʻesuʻega o le solvent.
4.It foi e sili ona lelei solubility mo organometallic tuufaatasiga. E faʻaaogaina foʻi e fai ma sui faʻaofuofu oa, sui suauʻu dewaxing ma sui valivali mo ata lanu. O loʻo i ai foi nisi salts inorganic separator lelei, e mafai ona vavaeeseina mai le uranium plutonium, niobium mai tantalum, zirconium mai hafnium, ma isi MIBK peroxide o se initiator taua i le polyester resin polymerization tali.
5. Faʻaaogaina e avea o se suʻesuʻega suʻesuʻe, e pei o tulaga faʻataʻitaʻiga chromatographic. Fa'aaogaina fo'i e fai ma solvents, fa'ameamea.
6. Faʻaaogaina i le gaosiga o fao fao i mea teuteu. I le fao fao e pei o se mea e faʻafefe ai le vevela (100 ~ 140 ° C), tuʻuina atu fao fao e faʻasalalau, faʻalavelave le lagona fuzzy.
7. Faʻaaogaina e avea o se solvent mo le vali vali, nitrocellulose, nisi fiber ethers, camphor, gaʻo, paʻu natura ma faʻapipiʻi.
Oloa Teuina Faamatalaga:
1. Teu i totonu ose faleteuoloa malulu, fa'aalili.
2. Taofi ese mai le afi ma le vevela.
3. E le tatau ona sili atu i le 37°C le vevela o le teuina.
4. Faamaufaailoga le koneteina.
5.E tatau ona teuina eseese mai oxidizing sooupu,fa'aitiitiga o vaila'au ma alkali,ma e le tatau ona fefiloi.
6. Fa'aaogā moli fa'amalama ma mea e fa'afefe ai le pa.
7. Faʻasaina le faʻaogaina o masini masini ma mea faigaluega e faigofie ona gaosia ai aloiafi.
8.O le nofoaga e teu ai e tatau ona faʻapipiʻiina i le leakage faʻalavelave faʻafuaseʻi meafaigaluega togafitiga ma mea talafeagai malutaga.
