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sehlahisoa

Ethyl (E)-hex-2-enoate(CAS#27829-72-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H14O2
'Misa oa Molar 142.2
Botenya 0.95g/mLat 25°C(lit.)
Melting Point −2°C(lit.)
Boling Point 123-126°C12mm Hg(lit.)
Flash point >230°F
JECFA Nomoro 1808
Khatello ea Mouoane 1.32mmHg ho 25°C
Ponahalo metsi a hlakileng
Mmala E se nang mmala ho isa ho Hoo e batlang e se na mmala
BRN 1701323
Boemo ba polokelo tlas'a khase ea inert (naetrojene kapa Argon) ho 2-8°C
Refractive Index n20/D 1.46(lit.)

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi C - E senya
Likhoutu tsa Kotsi R34 – E baka ho cha
R10 – E ka cha
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S27 - Tlosa hang-hang liaparo tsohle tse silafetseng.
S28 - Ka mor'a ho kopana le letlalo, hlatsoa hang-hang ka sesepa-suds e ngata.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S36/39 -
S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
S35 - Thepa ena le setshelo sa eona li tlameha ho lahloa ka tsela e sireletsehileng.
S3/9 -
S36 - Apara liaparo tse loketseng tsa tšireletso.
S15 - E-ba hōle le mocheso.
Li-ID tsa UN UN 3265 8/PG 2
WGK Jeremane 2
RTECS MP7750000
TSCA Ee
Khoutu ea HS 29171900
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III

 

Selelekela

Ethyl trans-2-hexaenoate ke motsoako oa lintho tse phelang. Mona ke lintlha tse ling mabapi le thepa ea eona, ts'ebeliso, mekhoa ea tlhahiso le polokeho:

 

Boleng:

- Ponahalo: Mokelikeli o se nang 'mala.

- Solubility: E qhibiliha ka har'a lihlapolli tsa tlhaho tse kang ether le methanol.

 

Sebelisa:

E 'ngoe ea litšebeliso tsa mantlha tsa trans-2-hexenoic acid ethyl ester ke sehlapi 'me e na le lisebelisoa tse ngata tse fapaneng mafapheng a liindasteri joalo ka li-inks, li-coatings, glues le li-detergents. E ka boela ea sebelisoa e le setsi sa lik'hemik'hale bakeng sa ho kopanya metsoako e meng ea tlhaho.

 

Mokhoa:

Mokhoa o tloaelehileng oa ho itokisa oa trans-2-hexaenoate ethyl ester o finyelloa ka khase ea khase kapa karabelo ea mokelikeli oa ethyl adipaenoate. Lits'ebetsong tsa khase ea khase, li-catalysts ka mocheso o phahameng li atisa ho sebelisoa ho susumetsa phetoho ea ethyl adipadienate ho trans-2-hexenoate ka karabelo ea tlatsetso.

 

Lintlha tsa Tšireletseho:

- Ethyl trans-2-hexenoate hangata ke motsoako o batlang o bolokehile tlas'a maemo a tloaelehileng a tšebeliso.

- Ha o sebetsa, mehato e metle ea moea e lokela ho nkoa ho thibela mouoane oa eona hore o se ke oa bokellana moeeng ho fihlela likhahla tse tukang.

- Ha o sebelisa motsoako, apara lisebelisoa tse nepahetseng tsa ho itšireletsa, joalo ka liatlana le liaparo tse sireletsang mahlo, ho thibela ho kopana ha letlalo le mahlo.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona