itulau_fanua

oloa

Ethyl isovalerate(CAS#108-64-5)

Meatotino tau vailaau:

Fuafua mole C7H14O2
Molar Mass 130.18
Malosi 0.864 g/mL ile 25 °C (malamalama)
Lisi Lisi -99 °C (malamalama)
Manu'a 131-133 °C (malamalama)
Mata'imu 80°F
Numera JECFA 196
Suavai Solubility 1.76g/L ile 20℃
Solubility 2.00g/l
Ausa Malo 7.5 mm Hg (20 °C)
Fa'aaliga Suavai
Lanu E manino e leai se lanu i le samasama samasama
Merck 14,3816
BRN 1744677
Tulaga Teuteu Vaega e mu
Fa'asino Upu n20/D 1.396(me.)
Meatotino Faaletino ma Vailaau O uiga o le vai manino le lanu, e tutusa ma Apple, manogi faʻi ma manogi suamalie ma oona.
mea liusuavai -99.3 ℃
mea vevela 134.7 ℃
fa'atusatusaga 0.8656
fa'asino ole su'esu'e 1.3964
mea moli 26 ℃
solubility, eter ma isi solvents organic, soluble teisi i le vai.
Fa'aoga E masani ona faʻaaogaina mo le saunia o meaʻai

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia 10 – Mumu
Fa'amatalaga Saogalemu 16 – Taumamao mai mea e mu ai.
UN ID UN 3272 3/PG 3
WGK Siamani 2
RTECS NY1504000
FLUKA BRAND F CODES 13
TSCA Ioe
HS Code 29156000
Vasega o Tulaga Lamatia 3
Fa'aputu Vaega III

 

Folasaga

Ethyl isovalerate, fa'aigoa fo'i o le isoamyl acetate, o se fa'alapotopotoga fa'aola.

 

Tulaga lelei:

- Fa'aaliga: Suavai e leai ni lanu

- Sogisogi: E manogi fua

- Solubility: Solu i le ethanol, ethyl acetate ma le eter, e le mafai ona solu ile vai.

 

Fa'aaogā:

- I le avea o se solvent: Ona o lona solubility lelei, ethyl isovalerate e masani ona faʻaaogaina e fai ma solvent i faʻasologa faʻasolosolo faʻasolosolo, aemaise lava pe a aʻafia ai faʻafefe vai.

- Reagents vailaʻau: Ethyl isovalerate e mafai foʻi ona faʻaaogaina e fai ma faʻamalo i nisi suʻesuʻega suʻesuʻe.

 

Metotia:

Ethyl isovalerate e mafai ona saunia e ala i le tali ole isovaleric acid ma le ethanol. I le taimi o le tali, o le isovaleric acid ma le ethanol e oʻo i le esterification tali i lalo o se vevela ma faʻamalosi e fausia ai le ethyl isovalerate.

 

Fa'amatalaga Saogalemu:

- O le Ethyl isovalerate e fai si fe'avea'i, ma o le fa'afeso'ota'i ma puna vevela po'o le mumū o le afi e faigofie ona fa'atupu afi, o lea e tatau ai ona 'alo'ese mai fa'apogai.

- O le ausa o le ethyl isovalerate i luga o le ea e mafai ona mafua ai le ita o mata ma le manava, o lea ia fai ni matatioata puipui ma se matapulepule puipui pe a manaʻomia.

- Aloese mai le fa'afeso'ota'i ma le pa'u ina ia 'alofia ai le fa'aleagaina o le pa'u po'o le fa'a'ai.

- Afai o le ethyl isovalerate o lo'o 'ai po'o le manavaina i se mea sese, saili vave togafitiga faafoma'i.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou