Acetone |67-64-1
Product Physical Data:
| Product Name | Acetone |
| Properties | isina ruvara, yakajeka uye iri nyore kuyerera mvura, ine hwema inonhuhwirira, inoputika zvakanyanya |
| Melting Point(°C) | -95 |
| Kubirira (°C) | 56.5 |
| Relative density (Mvura=1) | 0.80 |
| Relative mhute density (mhepo=1) | 2.00 |
| Saturated vapor pressure (kPa) | 24 |
| Kupisa kwekupisa (kJ/mol) | -1788.7 |
| Tembiricha yakakosha (°C) | 235.5 |
| Kudzvinyirira kwakanyanya (MPa) | 4.72 |
| Octanol/water partition coefficient | -0.24 |
| Flash point (°C) | -18 |
| Tembiricha yekubatidza (°C) | 465 |
| Kuputika kwepamusoro (%) | 13.0 |
| Kudzikira kuputika (%) | 2.2 |
| Solubility | Kusanganiswa nemvura, kusanganiswa mu ethanol, ether, chloroform, oiri, mahydrocarbons uye zvimwe zvinonyungudutsa organic. |
Product Properties:
1.Colorless inoputika uye inopisa mvura, inonhuhwirira zvishoma.Acetone inosanganiswa nemvura, ethanol, polyol, ester, ether, ketone, hydrocarbons, halogenated hydrocarbons uye mamwe polar uye asiri-polar solvents.Pamusoro pemafuta mashoma akadai semafuta emichindwe, anenge ese mafuta nemafuta anogona kunyungudika.Uye inogona kunyungudutsa cellulose, polymethacrylic asidhi, phenolic, polyester uye mamwe akawanda resins.Iine kusagona kunyungudika kwe epoxy resin, uye haisi nyore kunyungudutsa polyethylene, furan resin, polyvinylidene chloride uye mamwe maresin.Zvakaoma kunyungudutsa gavakava, rabha, asphalt neparafini.Ichi chigadzirwa chine muchetura zvishoma, kana iyo vapor concentration isingazivikanwe kana kupfuura iyo yekubuda muganho, yakakodzera kufema inofanira kupfekwa.Kusagadzikana kuchiedza chezuva, acids uye mabhesi.Nzvimbo yakaderera yekubikira uye inoputika.
2.Chinhu chine chepfu chinopisa chine muchetura wepakati.Chepfu yakapfava ine mhedzisiro inogumbura pameso uye mucous membranes epamusoro pekufema turakiti, uye chepfu yakakomba ine zviratidzo zvakaita sekufenda, kugwinha, uye kutaridzika kweprotein uye masero matsvuku eropa muweti.Kana chepfu ikaitika mumuviri wemunhu, ibva panzvimbo nekukasika, fema mweya mutsva, uye tumira nyaya dzakakomba kuchipatara kuti dzinunurwe.
3.Acetone ndeyechikamu chepasi chehupfu, chakafanana ne ethanol.Inonyanya kuva neanesthetic effect pa central nervous system, inhalation yemhute inogona kukonzera musoro, kusaona, kurutsa uye zvimwe zviratidzo, muganhu wekunhuhwirira mumhepo ndeye 3.80mg / m3.Kusangana kwakawanda ne mucous membranes yemaziso, mhino uye rurimi zvinogona kukonzera kuzvimba.Kana huwandu hwemhute hwasvika 9488mg/m3, maminitsi makumi matanhatu gare gare, zvicharatidza zviratidzo zvechepfu semusoro, kushatirwa kwemachubhu ebronchi uye kusaziva.Olfactory threshold concentration 1.2 ~ 2.44mg / m3.TJ36-79 inotaura kuti huwandu hunobvumirwa hunobvumirwa mumhepo yemusangano ndeye 360mg / m3.
4.Kugadzikana: Kugadzikana
5.Zvinhu zvinorambidzwa:Smaoxidants akasimba,yakasimba kuderedza vamiririri, mabhesi
6.Polymerization ngozi:Kwete-polymerization
Product Application:
1.Acetone inomiririra yakaderera-boiling point, inokurumidza-kuomesa polar solvent.Pamusoro pekushandiswa sechinhu chinonyungudutsa pendi, mavarnish, nitro pfapfaidzo pendi, nezvimwewo, inoshandiswawo sechinhu chinonyungudutsa uye pendi stripper mukugadzira cellulose, cellulose acetate, uye firimu remifananidzo.Acetone inogona kubvisa zvakasiyana-siyana zvevhitamini nemahomoni uye petroleum dewaxing.Acetone zvakare yakakosha kemikari mbishi zvinhu zvekugadzira acetic anhydride, methyl methacrylate, bisphenol A, isopropylidene acetone, methyl isobutyl ketone, hexylene glycol, chloroform, iodoform, epoxy resins, vhitamini C zvichingodaro.Uye inoshandiswa sechinhu chinobvisa, diluent uye zvichingodaro.
2.Inoshandiswa mukugadzirwa kwe organic glass monomer, bisphenol A, diacetone alcohol, hexylene glycol, methyl isobutyl ketone, methyl isobutyl methanol, ketone, isophorone, chloroform, iodoform uye zvimwe zvakakosha organic chemical raw materials.Mupendi, acetate fiber spinning process, silinda yekuchengetedza yeacetylene, mafuta ekunatsa indasitiri dewaxing, nezvimwe zvinoshandiswa seyakanakisa solvent.Muindasitiri yemishonga, ndeimwe yezvinhu zvakasvibirira zvevhitamini C uye anesthetics sofona, inoshandiswawo semhando dzakasiyana dzevhitamini uye mahomoni mukugadzirwa kweiyo inobvisa.Muindasitiri yemishonga yezvipembenene, acetone ndiyo imwe yezvigadzirwa zve synthesis ye acrylic pyrethroids.
3.Inoshandiswa seanalytical reagent, yakadai seye solvent.Inoshandiswa se chromatography derivative reagent uye liquid chromatography eluent.
4.Inoshandiswa mumhizha yemagetsi, inowanzoshandiswa sechinhu chekuchenesa kubvisa mafuta.
5.Inowanzo shandiswa sevinyl resin, acrylic resin, alkyd paint, cellulose acetate uye zvakasiyana-siyana zvekunamatira solvents.Inoshandiswawo zvakanyanya mukugadzira cellulose acetate, firimu, firimu uye epurasitiki, uye zvakare ndiyo mbishi yekugadzirwa kwemethyl methacrylate, methyl isobutyl ketone, bisphenol A, acetic anhydride, vinyl ketone uye furan resin.
6.Inogona kushandiswa se diluent, detergent uye mavitamini, hormone extractant.
7.Iyo yakakosha organic raw material uye yakaderera boiling point solvent.
Chigadzirwa Chekuchengetedza Notes:
1.Chengetedza munzvimbo inotonhorera, ine mhepo yekuchengetera mhepo.
2.Gara kure nemoto uye kupisa sosi.
3.Kupisa kwekuchengetedza hakufaniri kudarika35°C.
4.Chengetedza mudziyo wakavharwa.
5.Inofanira kuchengetwa zvakasiyana kubva kune oxidising agents,kuderedza mishonga uye alkalis,uye haifaniri kumbosanganiswa.
6.Shandisa kuputika-kuvhenekera uye zvivako zvemhepo.
7.Kurambidza kushandiswa kwemichina yemagetsi uye zvishandiso zviri nyore kugadzira mazhenje.
8.Nzvimbo yekuchengetera inofanirwa kuve yakashongedzerwa nekudonha kwechimbichimbi michina yekurapa uye yakakodzera pekugara zvinhu.
9.Midziyo yese inofanira kuiswa pasi.Nekudaro, acetone yakachengetwa kwenguva refu uye yakadzokororwa kazhinji ine acidic tsvina iripo uye inoparadza kune simbi.
10.Packed in 200L(53USgal) iron drums, net weight 160kg per drum, mukati medhiramu inofanira kunge yakachena uye yakaoma.Inofanira kuva yakachena uye yakaoma mukati medhiramu yesimbi, kudzivirira kubva kune chisimba impact pakutakura, kuburutsa nekutakura, uye kudzivirira kubva kuzuva nemvura.
11.Chengetedza uye kutakura maererano nemoto uye kuputika-kupikisa mitemo yemakemikari.
