sec-Butyl Acetate |105-46-4
Product Physical Data:
| Product Name | sec-Butyl Acetate |
| Properties | Mvura isina ruvara ine muchero wemuchero |
| Melting Point(°C) | -98.9 |
| Kubirira (°C) | 112.3 |
| Relative density (Mvura=1) | 0.86 |
| Relative mhute density (mhepo=1) | 4.00 |
| Saturated mhute pressure (kPa)(25°C) | 1.33 |
| Kupisa kwekupisa (kJ/mol) | -3556.3 |
| Tembiricha yakakosha (°C) | 288 |
| Kudzvinyirira kwakanyanya (MPa) | 3.24 |
| Octanol/water partition coefficient | 1.72 |
| Flash point (°C) | 31 |
| Tembiricha yekubatidza (°C) | 421 |
| Kuputika kwepamusoro (%) | 9.8 |
| Kudzikira kuputika (%) | 1.7 |
| Solubility | Isoluble mumvura, miscible mune zvakawanda organic solvents senge ethanol, ether, nezvimwe. |
Product Properties:
1.Kufanana nebutyl acetate.Inoora kusvika 1-butene, 2-butene, ethylene uye propylene kana yapiswa kusvika 500 °C.Kana sec-butyl acetate inopfuudzwa kuburikidza negirazi mvere murukova rwenitrogen pa460 kusvika 473 ° C, 56% 1-butene, 43% 2-butene uye 1% propylene inogadzirwa.Kana inopisa kusvika 380 ° C muhupo hwe thorium oxide, inoparara kuva hydrogen, carbon dioxide, butene, sec-butanol uye acetone.Mwero we hydrolysis ye sec-butyl acetate idiki.Kana ammonolysis ikaitika mukunyorovesa doro remhinduro pane tembiricha yekamuri, 20% inoshandurwa kuita amide mumaawa zana nemakumi maviri.Inopindirana nebenzene pamberi pe boron trifluoride kuita sec-butylbenzene.Kana photo-chlorination inoitwa, chlorobutyl acetate inoumbwa.Pakati pavo, 1-methyl-2 chloropropyl acetate account ye66% uye mamwe maisomers anotora makumi matatu nemana%.
2.Kugadzikana: Kugadzikana
3.Zvinhu zvinorambidzwa:Strong oximadants, maasidhi akasimba, mabhesi akasimba
4.Polymerization ngozi:Kwete-polymerization
Product Application:
1.Inonyanya kushandiswa mu lacquer solvents, thinners, mafuta akasiyana-siyana emiriwo uye resin solvents.Inoshandiswawo mumapurasitiki nekugadzira spice.Gasoline antiknocking agent.
2.Inoshandiswa sezvigadziriswe, makemikari reagents, anoshandiswa mukugadzirira kwezvinonhuwira
Chigadzirwa Chekuchengetedza Notes:
1.Chengetedza munzvimbo inotonhorera, ine mhepo yekuchengetera mhepo.
2.Gara kure nemoto uye kupisa sosi.
3.Kupisa kwekuchengetedza hakufaniri kudarika37°C.
4.Chengetedza mudziyo wakavharwa.
5.Inofanira kuchengetwa zvakasiyana kubva kune oxidising agents,alkalis uye acids,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 neyakavuza yekurumidzira kurapwa michina uye yakakodzera pekugara zvinhu.
