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sehlahisoa

Isobutyl phenylacetate(CAS#102-13-6)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C12H16O2
'Misa oa Molar 192.25
Botenya 0.986g/mLat 25°C(lit.)
Boling Point 253°C(lebone)
Flash point >230°F
JECFA Nomoro 1013
Khatello ea Mouoane 2-3.4Pa ka 20-25 ℃
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 0.985~0.991 (20/4℃)
Mmala E se nang mmala ho isa mosehla o kganyang
Refractive Index n20/D 1.487(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Seela se se nang mmala. Ntho e belang 253 ℃, segokanyipalo sa 0.984-0.988, refractive index 1.486-1.488, flash point 116 ℃, soluble in 8 volume 70% ethanol kapa 2 volume 80% ethanol le mafura a monko o monate. Boleng ba acid <1.0, monko o monate ebile o koahetsoe ke maru, tse ling tsa monko o monate oa tranelate, libano, Musk, tatso ea litholoana. Monko o monate o matla, o phalla ebile o tšoarella.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 2
RTECS CY1681950
TSCA Ee
Khoutu ea HS 29163990
Chefo Ka bobeli boleng bo matla ba molomo oa LD50 ho likhoto le boleng bo matla ba LD50 ho mebutlanyana bo feta 5 g/kg.

 

Selelekela

Isobutyl phenylacetate, eo hape e tsejoang e le phenyl isovalerate, ke motsoako oa lintho tse phelang. Mona ke tse ling tsa thepa, ts'ebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho mabapi le isobutyl phenylacetate:

 

Boleng:

- Ponahalo: Isobutyl phenylacetate ke mokelikeli o mosehla o se nang 'mala kapa o mosehla.

- E nkha: E na le monko o monate.

- Sollubility: Isobutyl phenylacetate e qhibiliha ka har'a ethanol, ether le boholo ba metsoako ea tlhaho, 'me ha e qhibilihe ka metsing.

 

Sebelisa:

- E le solvent: Isobutyl phenylacetate e ka sebelisoa e le solvent ka organic synthesis, joalo ka ha ho etsoa li-resin, liphahlo le polasetiki.

 

Mokhoa:

Isobutyl phenylacetate hangata e lokiselitsoe ke karabelo ea joala ea isoamyl (2-methylpentanol) le phenylacetic acid, hangata e tsamaeang le catalysis ea acid. The reaction principle ke ka tsela e latelang:

(CH3)2CHCH2OH + C8H7COOH → (CH3)2CHCH2OCOC8H7 + H2O

 

Lintlha tsa Tšireletseho:

- Ho kenngoa ha isobutyl phenylacetate ho ka baka bohloko ba ka mpeng le ho hlatsa. Ho ja ka tšohanyetso ho lokela ho qojoa.

- Ha u sebelisa isobutyl phenylacetate, boloka moea o motle 'me u qobe ho kopana le letlalo, mahlo le lera la mucous. Haeba u kopana, hlatsoa hang-hang ka metsi.

- E na le khanya e tlase 'me e lokela ho behoa hole le mehloli ea mollo le mocheso ebe e bolokoa sebakeng se phodileng, se omileng.

- Ha o sebelisa motsoako ona, latela melaoana e nepahetseng ea ts'ireletso mme o apare lisebelisoa tse nepahetseng tsa ts'ireletso.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona