itulau_fanua

oloa

2-[(3S,5R,8S)-3,8-Dimethyl-1,2,3,4,5,6,7,8-Octahydroazulen-5-Yl]Propan-2-Yl Acetate(CAS#134- 28-1)

Meatotino tau vailaau:

Fuafua mole C17H28O2
Molar Mass 264.4
Malosi 0.977g/mLat 25°C(malamalama)
Manu'a 242°C(malamalama)
Mata'imu >230°F
Fa'asino Upu n20/D 1.4905(me.)

Fa'amatalaga Oloa

Faailoga o oloa

WGK Siamani 2
Oona O le taua o le UD 50 tu'u gutu i isumu ma le taua o le LD50 i lapiti e sili atu i le 5 g/kg (Moreno, 1973).

 

Folasaga

(3S) -1,2,3,4,5,6,7,8-octahydro-3,8-tetramethyl-5-oxomethanol acetate o se faʻalapotopotoga faʻapitoa.

 

Meatotino: O le tuufaatasiga o se vai e leai ni lanu ma se manogi faapitoa.

 

Sauniuniga auala: (3S) -1,2,3,4,5,6,7,8-octahydro-3,8-tetramethyl-5-ormethanolacetate ua saunia i le tele o auala, ma o se auala masani o le faʻapipiʻiina e ala i le tali atu. O laasaga faʻapitoa e aofia ai le faʻamavaeina o se aofaiga talafeagai o (3S) -octahydro-3,8-dimethyl-5-ormethanol i se solvent talafeagai, faʻaopoopoina le sili atu o le acetic anhydride, faʻaopoopoina o le etherifying agent, ma a maeʻa se vaitaimi o le tali atu, o le oloa faʻatatau e maua mai i le su'ega ma le fa'amama.

 

Faʻamatalaga saogalemu: (3S) -1,2,3,4,5,6,7,8-octahydro-3,8-tetramethyl-5-o-methanol acetate e maualalo le oona, ae e tatau lava ona gauai atu i ai. le saogalemu o le faʻaaogaina. E tatau ona 'alofia le fa'afeso'ota'i sa'o ma le pa'u ma mata i le taimi e manava ai pe fa'afeso'ota'i. Fa'atumauina lelei le ea lelei pe a fa'aaoga ma aloese mai le fa'afeso'ota'i ma mea fa'ama'i ma puna fa'amumu. A iai se fa'afeso'ota'i fa'afuase'i po'o le 'ai fa'afuase'i, fa'amolemole saili vave togafitiga faafoma'i.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou