sec-Butyl Acetate |105-46-4
Ibicuruzwa bifatika bifatika:
| izina RY'IGICURUZWA | sec-Butyl Acetate |
| Ibyiza | Amazi adafite ibara afite impumuro nziza |
| Ingingo yo gushonga (° C) | -98.9 |
| Ingingo yo guteka (° C) | 112.3 |
| Ubucucike bugereranijwe (Amazi = 1) | 0.86 |
| Ubucucike bwumuyaga ugereranije (umwuka = 1) | 4.00 |
| Umuvuduko mwinshi wumuyaga (kPa) (25 ° C) | 1.33 |
| Ubushyuhe bwo gutwikwa (kJ / mol) | -3556.3 |
| Ubushyuhe bukabije (° C) | 288 |
| Umuvuduko ukabije (MPa) | 3.24 |
| Coefficient ya Octanol / amazi | 1.72 |
| Ingingo ya Flash (° C) | 31 |
| Ubushyuhe bwo gutwika (° C) | 421 |
| Igipimo cyo guturika hejuru (%) | 9.8 |
| Umupaka muto wo guturika (%) | 1.7 |
| Gukemura | Kudashonga mumazi, ntibishobora kuboneka mumashanyarazi menshi nka Ethanol, ether, nibindi .. |
Ibicuruzwa:
1.Bisa na butyl acetate.Yangirika kuri 1-butene, 2-butene, Ethylene na propylene iyo ashyutswe kuri 500 ° C.Iyo sec-butyl acetate inyuze mu bwoya bw'ikirahure mu mugezi wa azote kuri 460 kugeza 473 ° C, 56% 1-butene, 43% 2-butene na 1% propylene.Iyo ashyutswe kugeza kuri 380 ° C imbere ya oxyde ya thorium, ibora muri hydrogène, karuboni ya dioxyde, butene, sec-butanol na acetone.Igipimo cya hydrolysis ya sec-butyl acetate ni nto.Iyo ammonolysis ibaye mugukemura ikibazo cya alcool mubushyuhe bwicyumba, 20% ihinduka amide mumasaha 120.Ifata na benzene imbere ya boron trifluoride kugirango ikore sec-butylbenzene.Iyo ifoto-chlorine ikozwe, chlorobutyl acetate iba.Muri byo, 1-methyl-2 chloropropyl acetate ihwanye na 66% naho abandi isomers bangana na 34%.
2. Guhagarara: Birahamye
3.Ibintu bibujijwe:Komera oxidants, acide ikomeye, ishingiro rikomeye
4.Ikibazo cya polimerisation:Ntabwo polymerisation
Gusaba ibicuruzwa:
1.Bikoreshwa cyane mumashanyarazi ya lacquer, kunanura, amavuta yimboga zitandukanye hamwe na resin solde.Ikoreshwa kandi muri plastiki no gukora ibirungo.Benzin antiknocking.
2.Yakoreshejwe nk'umuti, reagent ya chimique, ikoreshwa mugutegura ibirungo
Inyandiko zibika ibicuruzwa:
1.Bika mububiko bukonje, buhumeka.
2.Komeza kure yumuriro nubushyuhe.
3.Ubushyuhe bwo kubika ntibugomba kurenga37° C.
4.Komeza ikintu gifunze.
5.Bigomba kubikwa bitandukanye na okiside,alkalis na aside,kandi ntigomba na rimwe kuvangwa.
6. Koresha ibikoresho biturika biturika kandi bihumeka.
7.Kubuza gukoresha ibikoresho bya mashini nibikoresho byoroshye kubyara ibishashi.
8.Ahantu ho guhunika hagomba kuba harimo ibikoresho byihutirwa byihutirwa nibikoresho byubuhungiro.
