Acetone |67-64-1
Bayanan Jiki na Samfur:
| Sunan samfur | Acetone |
| Kayayyaki | Ruwa mara launi, bayyananne da sauƙin gudana, tare da ƙamshi mai ƙamshi, mai saurin canzawa |
| Wurin narkewa(°C) | -95 |
| Wurin tafasa (°C) | 56.5 |
| Dangantaka yawa (Ruwa=1) | 0.80 |
| Dangantakar tururi mai yawa (iska = 1) | 2.00 |
| Cikakken tururin matsa lamba (kPa) | 24 |
| Zafin konewa (kJ/mol) | -1788.7 |
| Matsakaicin zafin jiki (°C) | 235.5 |
| Matsin lamba (MPa) | 4.72 |
| Octanol/water partition coefficient | -0.24 |
| Wurin walƙiya (°C) | -18 |
| zafin wuta (°C) | 465 |
| Iyakar fashewar sama (%) | 13.0 |
| Ƙananan iyakar fashewa (%) | 2.2 |
| Solubility | Miscible da ruwa, miscible a cikin ethanol, ether, chloroform, mai, hydrocarbons da sauran kwayoyin kaushi. |
Abubuwan Samfura:
1.Colorless m da flammable ruwa, dan kadan aromatic.Acetone ne miscible da ruwa, ethanol, polyol, ester, ether, ketone, hydrocarbons, halogenated hydrocarbons da sauran iyakacin duniya kaushi da wadanda ba iyakacin duniya kaushi.Baya ga wasu 'yan mai irin su dabino, kusan dukkan mai da mai ana iya narkar da su.Kuma yana iya narkar da cellulose, polymethacrylic acid, phenolic, polyester da sauran resins masu yawa.Yana da ƙarancin narkar da ƙarfin resin epoxy, kuma ba shi da sauƙi a narkar da polyethylene, resin furan, polyvinylidene chloride da sauran resins.Yana da wahala a narkar da tsutsa, roba, kwalta da paraffin.Wannan samfurin yana daɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗakaɗakaɗakakawuyawuwayawuyasafawa mai isassar numfashi mai dacewa.Rashin kwanciyar hankali ga hasken rana, acid da tushe.Low tafasar batu da maras tabbas.
2.Flammable abu mai guba tare da matsakaici guba.Guba mai laushi yana da tasiri mai ban haushi a kan idanu da mucous membranes na sashin numfashi na sama, kuma guba mai tsanani yana da alamomi kamar suma, jujjuyawa, bayyanar furotin da jajayen jini a cikin fitsari.Lokacin da guba ya faru a jikin mutum, barin wurin nan da nan, shakar iska mai kyau, sannan a aika da wasu lokuta masu tsanani zuwa asibiti don ceto.
3.Acetone yana cikin nau'in ƙarancin guba, kama da ethanol.Yawanci yana da tasirin sa barci akan tsarin juyayi na tsakiya, shakar tururi na iya haifar da ciwon kai, hangen nesa, amai da sauran alamun bayyanar cututtuka, iyakar ƙamshi a cikin iska shine 3.80mg/m3.Yawan haɗuwa da mucous membranes na idanu, hanci da harshe na iya haifar da kumburi.Lokacin da maida hankali na tururi ya kasance 9488mg/m3, minti 60 bayan haka, zai nuna alamun guba kamar ciwon kai, haushi na tubes na bronchi da rashin sani.Ƙimar ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan 1.2 ~ 2.44mg / m3.TJ36-79 ya nuna cewa iyakar da aka halatta a cikin iska na bitar shine 360mg / m3.
4.Kwarai: Kwanciyar hankali
5. Abubuwan da aka haramta:Soxidants mai karfi,karfi rage jamiái, tushe
6. Hadarin polymerisation:Ba polymerisation
Aikace-aikacen samfur:
1.Acetone wakili ne mai ƙarancin tafasa, mai saurin bushewar iyakacin duniya.Bugu da ƙari, ana amfani da shi azaman ƙaushi don fenti, varnishes, nitro spray fenti, da dai sauransu, ana kuma amfani da shi azaman sauran ƙarfi da fenti wajen kera cellulose, cellulose acetate, da fim ɗin hoto.Acetone na iya fitar da nau'ikan bitamin da hormones da dewaxing na man fetur.Acetone kuma wani muhimmin sinadari mai mahimmanci ne don kera acetic anhydride, methyl methacrylate, bisphenol A, isopropylidene acetone, methyl isobutyl ketone, hexylene glycol, chloroform, iodoform, epoxy resins, bitamin C da sauransu.Kuma ana amfani dashi azaman cirewa, diluent da sauransu.
2.An yi amfani da shi a cikin samar da gilashin gilashin monomer, bisphenol A, diacetone barasa, hexylene glycol, methyl isobutyl ketone, methyl isobutyl methanol, ketone, isophorone, chloroform, iodoform da sauran muhimman kwayoyin sinadaran albarkatun kasa.A Paint, acetate fiber kadi tsari, Silinda ajiya na acetylene, man tacewa masana'antu dewaxing, da dai sauransu amfani da matsayin mai kyau ƙarfi ƙarfi.A cikin Pharmaceutical masana'antu, shi ne daya daga cikin albarkatun kasa na bitamin C da anesthetics sofona, kuma ana amfani da a matsayin iri-iri na bitamin da kuma hormones a cikin samar da aiwatar da extracting.A cikin masana'antar magungunan kashe qwari, acetone yana ɗaya daga cikin albarkatun ƙasa don haɓakar acrylic pyrethroids.
3.An yi amfani da shi azaman reagent na nazari, kamar sauran ƙarfi.An yi amfani dashi azaman reagent wanda aka samo asali da chromatography da ruwa chromatography eluent.
4.An yi amfani da shi a cikin masana'antar lantarki, ana amfani da shi azaman mai tsaftacewa don cire mai.
5.Commonly amfani da vinyl guduro, acrylic guduro, alkyd Paint, cellulose acetate da wani iri-iri m kaushi.Hakanan ana amfani da shi sosai wajen kera acetate cellulose, fim, fim da robobi, sannan kuma shine albarkatun da ake samarwa na methyl methacrylate, methyl isobutyl ketone, bisphenol A, acetic anhydride, vinyl ketone da farin resin.
6.Za a iya amfani dashi azaman diluent, detergent da bitamin, cirewar hormones.
7.It ne na asali Organic albarkatun kasa da low tafasar batu sauran ƙarfi.
Bayanan Ajiye samfur:
1.Ajiye a cikin dakin ajiya mai sanyi, mai iska.
2.Kiyaye daga wuta da tushen zafi.
3.The ajiya zafin jiki kada ya wuce35°C.
4.Kiyaye akwati a rufe.
5. Ya kamata a adana shi daban daga magungunan oxidising,rage adadin alkalis,kuma bai kamata a gauraya ba.
6.Yi amfani da hasken wuta-proof da wuraren samun iska.
7.Hana yin amfani da kayan aikin injiniya da kayan aiki masu sauƙi don haifar da tartsatsi.
8.Yankin ajiya ya kamata a sanye shi da kayan aikin gaggawa na gaggawa da kayan aiki masu dacewa.
9.Duk kwantena ya kamata a sanya su a ƙasa.Koyaya, acetone da aka daɗe da sake fa'ida sau da yawa yana da ƙazantar acidic da ke nan kuma yana lalata da ƙarfe.
10.Packed a cikin 200L (53USgal) baƙin ƙarfe ganguna, net nauyi 160kg da drum, ciki na drum ya zama mai tsabta da bushe.Ya kamata ya zama mai tsabta da bushe a cikin ganga na ƙarfe, hana tashin hankali impact lokacin lodawa, saukewa da jigilar kaya, da hana hasken rana da ruwan sama.
11.Ajiye da jigilar kaya bisa ga ka'idojin sinadarai masu hana wuta da fashewa.
