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iṣẹju-aaya-Butyl Acetate | 105-46-4

iṣẹju-aaya-Butyl Acetate | 105-46-4


  • Ẹka:Fine Kemikali - Epo & Iyọ & Monomer
  • Orukọ miiran:iṣẹju-aaya-butyl / butan-2-yl acetate / 1-Methylpropyl acetate
  • CAS No.:105-46-4
  • EINECS No.:203-300-1
  • Fọọmu Molecular:C6H12O2
  • Aami ohun elo ti o lewu:Flammable / Irritant
  • Orukọ Brand:Awọ awọ
  • Ibi ti Oti:China
  • Igbesi aye selifu:ọdun meji 2
  • Alaye ọja

    ọja Tags

    Data Ti ara ọja:

    Orukọ ọja

    iṣẹju-aaya-Butyl Acetate

    Awọn ohun-ini

    Omi ti ko ni awọ pẹlu õrùn eso

    Oju Iyọ (°C)

    -98.9

    Oju Ise (°C)

    112.3

    Ìwúwo ibatan (Omi=1)

    0.86

    Ìwọ̀n òrùka ojúlumọ (afẹ́fẹ́=1)

    4.00

    Titẹ oru ti o kun (kPa)(25°C)

    1.33

    Ooru ijona (kJ/mol)

    -3556.3

    Iwọn otutu to ṣe pataki (°C)

    288

    Titẹ pataki (MPa)

    3.24

    Octanol / omi ipin olùsọdipúpọ

    1.72

    Aaye filasi (°C)

    31

    Ìwọ̀n ìgbónáná (°C)

    421

    Iwọn bugbamu oke (%)

    9.8

    Iwọn bugbamu kekere (%)

    1.7

    Solubility Insoluble ninu omi, miscible ni julọ Organic olomi bi ethanol, ether, ati be be lo.

    Awọn ohun-ini Ọja:

    1.Similar to butyl acetate. Decomposes si 1-butene, 2-butene, ethylene ati propylene nigbati o ba gbona si 500 °C. Nigbati sec-butyl acetate ti kọja nipasẹ irun gilasi ni ṣiṣan ti nitrogen ni 460 si 473 ° C, 56% 1-butene, 43% 2-butene ati 1% propylene ni a ṣe. Nigbati o ba gbona si 380 ° C ni iwaju oxide thorium, o bajẹ sinu hydrogen, carbon dioxide, butene, sec-butanol ati acetone. Iwọn hydrolysis ti sec-butyl acetate jẹ kekere. Nigbati ammonolysis ba waye ni ojutu ọti-lile dilute ni iwọn otutu yara, 20% ti yipada si amide ni awọn wakati 120. O ṣe atunṣe pẹlu benzene ni iwaju boron trifluoride lati dagba iṣẹju-aaya-butylbenzene. Nigbati Fọto-chlorination ti wa ni ti gbe jade, chlorobutyl acetate ti wa ni akoso. Lara wọn, 1-methyl-2 chloropropyl acetate awọn iroyin fun 66% ati awọn miiran isomers iroyin fun 34%.

    2.Stability: Idurosinsin

    3.Ewọ nkan:Alagbara oxiijó, alagbara acids, awọn ipilẹ agbara

    4.Polymerisation ewu:Ti kii-polymerisation

    Ohun elo ọja:

    1.Mainly ti a lo ninu awọn olutọpa lacquer, awọn tinrin, orisirisi awọn epo-epo ati awọn ohun elo resini. Tun lo ninu pilasitik ati turari ẹrọ. Aṣoju antiknocking petirolu.

    2.Used bi awọn olutọpa, awọn reagents kemikali, ti a lo ninu igbaradi ti awọn turari

    Awọn akọsilẹ Ibi ipamọ ọja:

    1.Store ni a itura, ventilated ile ise.

    2.Keep kuro lati ina ati orisun ooru.

    3.The ipamọ otutu yẹ ki o ko koja37°C.

    4.Jeki apoti ti a ti pa.

    5.O yẹ ki o wa ni ipamọ lọtọ lati awọn aṣoju oxidising,alkalis ati acids,ati pe ko yẹ ki o dapọ mọ.

    6.Lo bugbamu-ẹri ina ati awọn ohun elo fentilesonu.

    7.Prohibit awọn lilo ti darí itanna ati awọn irinṣẹ ti o wa ni rọrun lati se ina Sparks.

    8.Aaye ibi ipamọ yẹ ki o ni ipese pẹlu awọn ohun elo itọju pajawiri jijo ati awọn ohun elo ibi aabo to dara.


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