Acetone | 67-64-1
Oloa Fa'amatalaga Fa'aletino:
| Igoa Oloa | Acetone |
| Meatotino | E leai se lanu, manino ma faigofie ona tafe le vai, ma le manogi manogi, e matua faʻafefe |
| Lisimea (°C) | -95 |
| Fa'apuna (°C) | 56.5 |
| Tulaga va'aiga (Suavai=1) | 0.80 |
| Su'ega ausa (ea=1) | 2.00 |
| Malosi ausa (kPa) | 24 |
| Avela o le mu (kJ/mol) | -1788.7 |
| Mata'utia vevela (°C) | 235.5 |
| Omiga ogaoga (MPa) | 4.72 |
| Octanol/vaega vai | -0.24 |
| I'uga moli (°C) | -18 |
| vevela fa'amumu (°C) | 465 |
| Tapula'a papa i luga (%) | 13.0 |
| tapula'a pa'u maualalo (%) | 2.2 |
| Solubility | Fa'afefiloi i le vai, fa'afefiloi i le ethanol, eter, chloroform, suau'u, hydrocarbons ma isi solvents organic. |
Meatotino oloa:
1.Colorless volatile ma mu mu, sina manogi. Acetone e fefiloi ma vai, ethanol, polyol, ester, eter, ketone, hydrocarbons, hydrocarbons halogenated ma isi solvents polar ma non-polar. I le faaopoopo atu i nai suauu e pei o le suauu pama, toetoe lava o gaʻo ma suauʻu uma e mafai ona faʻaumatia. Ma e mafai ona faʻaumatia cellulose, polymethacrylic acid, phenolic, polyester ma le tele o isi resini. O loʻo i ai le malosi faʻafefeteina mo le epoxy resin, ma e le faigofie ona faʻaumatia polyethylene, furan resin, polyvinylidene chloride ma isi resins. E faigata ona faʻamavaeina wormwood, paʻu, asphalt ma paraffin. O lenei oloa e fai sina oona, pe afai e le iloa le fa'aogaina o le ausa pe sili atu i le tapula'a fa'aalia, e tatau ona ofuina le manava talafeagai. Le mautu i le susulu o le la, acids ma faavae. E maualalo le mea fa'apuna ma fe'avea'i.
2. Mea oona e mu ma le oona feololo. Oona mama e i ai se aafiaga ita i mata ma mucous membranes o le pito i luga o le manava, ma oona ogaoga e iai auga e pei o le matapogia, tetete, ma foliga mai o porotini ma sela mumu i totonu o le urine. Pe a tupu le oona i le tino o le tagata, alu ese vave mai le vaaiga, manava le ea fou, ma auina atu mataupu ogaoga i le falemaʻi mo se laveaʻi.
3.Acetone e patino i le vaega maualalo oona, tutusa ma ethanol. E masani lava ona i ai se faʻamaʻi faʻamaʻi i luga o le fatugalemu o le tino, o le inhalation o le ausa e mafai ona mafua ai le ulu o le ulu, vaʻai vaʻaia, puaʻi ma isi faʻaʻailoga, o le tapulaa olfactory i le ea e 3.80mg/m3. O le tele o feso'ota'iga ma mucous membrane o mata, isu ma le laulaufaiva e mafai ona mafua ai le mumū. A oʻo i le 9488mg/m3 le maualuga o le ausa, 60 minute mulimuli ane, o le a faʻaalia ai faʻamaʻi oona e pei o le tiga o le ulu, faʻafefe o paipa bronchial ma le le iloa. Olfactory paepae fa'atonuga 1.2 ~ 2.44mg/m3.TJ36-79 fa'apea o le maualuga fa'atagaina fa'atagaina i le ea o a'oa'oga e 360mg/m3.
4.Stability: Stable
5. mea fa'asaina:Soxidants malosi,malosi fa'aitiitiga, faavae
6. Polymerization lamatiaga:Le-polymerization
Talosaga o Mea:
1. Acetone o se sui tulaga maualalo-boiling, vave-mamago polar solvent. I le faaopoopo atu i le faʻaaogaina o se solvent mo vali, varnishes, nitro spray paints, ma isi mea, e faʻaaogaina foi e avea o se solvent ma vali vali i le gaosiga o cellulose, cellulose acetate, ma ata ata. E mafai e le acetone ona maua mai le tele o vitamini ma hormones ma le suau'u dewaxing. O le acetone o se vailaʻau taua tele mo le gaosiga o le acetic anhydride, methyl methacrylate, bisphenol A, isopropylidene acetone, methyl isobutyl ketone, hexylene glycol, chloroform, iodoform, resins epoxy, vitamini C ma isi. Ma faʻaaogaina e pei o le extractant, diluent ma isi.
2. Faʻaaogaina i le gaosiga o le monomer tioata organic, bisphenol A, diacetone alcohol, hexylene glycol, methyl isobutyl ketone, methyl isobutyl methanol, ketone, isophorone, chloroform, iodoform ma isi mea taua vailaʻau faʻasolosolo. I le vali, acetate fiber spinning process, cylinder storage of acetylene, suauʻu faamamaina alamanuia dewaxing, ma isi faʻaaogaina e avea o se solvent sili ona lelei. I totonu o fale gaosi oloa, o se tasi o mea mataʻutia o le vaitamini C ma le sofonana faʻamaʻi, faʻaaogaina foi e avea ma vailaʻau eseese ma hormones i le gaosiga o le gaosiga o le extractant. I totonu o fale gaosi oloa e tineia ai manu faalafua, o le acetone o se tasi o mea mataʻutia mo le faʻapipiʻiina o pyrethroids acrylic.
3. Faʻaaogaina e avea o se suʻesuʻega suʻesuʻe, e pei o se solvent. Fa'aaogaina e fai ma mea e maua mai ai le chromatography ma le sua o le chromatography eluent.
4. Faʻaaogaina i le pisinisi eletise, e masani ona faʻaaogaina e avea o se mea faʻamamā e aveese ai le suauʻu.
5. Faʻaaogaina masani e pei o le vinyl resin, acrylic resin, alkyd paint, cellulose acetate ma le tele o mea faʻapipiʻi faʻapipiʻi. E faʻaaogaina lautele i le gaosiga o le cellulose acetate, ata tifaga, ata tifaga ma palasitika, ma o le mea mataʻutia foi mo le gaosiga o le methyl methacrylate, methyl isobutyl ketone, bisphenol A, acetic anhydride, vinyl ketone ma furan resin.
6.E mafai ona faʻaaogaina e avea o se mea faʻafefete, faʻamaʻi ma vaitamini, hormones extractant.
7.It o se faavae organic mata mea ma maualalo le vaifofo tulaga.
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 le vevela o le teuina35°C.
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.
9. O pusa uma e tatau ona tuʻu i luga o le eleele. Ae ui i lea, o le acetone ua leva ona teuina ma toe faʻaaogaina e masani ona i ai ni mea leaga oona o loʻo iai ma e pala i uʻamea.
10. Faʻapipiʻi i 200L (53USgal) uʻamea uʻamea, mamafa mamafa 160kg i le paʻu, o totonu o le paʻu e tatau ona mama ma mago. E tatau ona mama ma mago i totonu o le pa'u u'amea, puipuia mai sauaga impact pe a utaina, la'u ese ma felauaiga, ma puipuia mai le la ma timuga.
11. Teu ma felauaiga e tusa ai ma tulafono fa'a-kemikolo afi ma pa.
