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sehlahisoa

Hexyl salicylate(CAS#6259-76-3)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C13H18O3
'Misa oa Molar 222.28
Botenya 1.04 g/mL ho 25 °C (hote.)
Boling Point 290 °C (hote.)
Flash point >230°F
Ho qhibiliha ha Metsi 0.28g/L(37 ºC)
Khatello ea Mouoane 0.077Pa ho 23 ℃
Ponahalo makhethe
Mmala Mokelikeli o se nang mmala o mafura.
BRN 2453103
pKa 8.17±0.30 (E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index n20/D 1.505(lit.)

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.
Li-ID tsa UN UN 3082 9 / PGIII
WGK Jeremane 2
RTECS DH2207000
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 (Moreno, 1975).

 

Selelekela

 

Boleng:

Hexyl salicylate ke mokelikeli o se nang 'mala kapa o mosehla hanyane o nang le monko o khethehileng. E qhibiliha ka har'a li-alcohol le li-solvents tsa ether ka mocheso oa kamore, 'me ha e qhibilihe ka metsing.

 

Tšebeliso: E na le likokoana-hloko, anti-inflammatory, antioxidant, anti-inflammatory, astringent le liphello tse ling, tse ka ntlafatsang maemo a letlalo le ho fokotsa tlhahiso ea makhopho le makhopho.

 

Mokhoa:

Mokhoa oa ho lokisa hexyl salicylate hangata o fumanoa ka esterification reaction ea salicylic acid (naphthalene thionic acid) le caproic acid. Ka tloaelo, salicylic acid le caproic acid li futhumatsoa le ho itšoara tlas'a catalysis ea sulfuric acid ho hlahisa hexyl salicylate.

 

Lintlha tsa Tšireletseho:

Hexyl salicylate ke motsoako o batlang o bolokehile, empa ho ntse ho na le lintho tse latelang tseo u lokelang ho li ela hloko:

Qoba ho kopana ka ho toba le letlalo le mahlo ho thibela ho teneha le ho senya.

Tlhokomelo e lokela ho lefshoa ho tekanyo e loketseng ha e sebelisoa le tšebeliso e feteletseng e lokela ho qojoa.

Bana ba lokela ho lula hole le hexyl salicylate ho qoba ho kenella ka tšohanyetso kapa ho pepeseha.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona