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Ethyl propionate(CAS#105-37-3)

Meatotino tau vailaau:

Fuafua mole C5H10O2
Molar Mass 102.13
Malosi 0.888 g/mL ile 25 °C (malamalama)
Lisi Lisi -73 °C (malamalama)
Manu'a 99 °C (malamalama)
Mata'imu 54°F
Numera JECFA 28
Suavai Solubility 25 g/L (15 ºC)
Solubility 17g/l
Ausa Malo 40 mm Hg (27.2 °C)
Ausa Malosi 3.52 (vs ea)
Fa'aaliga Suavai
Lanu E manino e leai se lanu i le samasama samasama
Merck 14,3847
BRN 506287
PH 7 (H2O, 20 ℃)
Tulaga Teuteu Vaega e mu
Tapulaa Pa 1.8-11%(V)
Fa'asino Upu n20/D 1.384(me.)
Meatotino Faaletino ma Vailaau O uiga o le vai e leai ni lanu, manogi fala.
mea liusuavai -73.9 ℃
mea vevela 99.1 ℃
va'aiga va'aiga 0.8917
fa'asino ole su'esu'e 1.3839
mea moli 12 ℃
soluble micible ma le ethanol ma le eter, soluble teisi i le vai. E mafai ona faʻamavaeina le cellulose nitrate, ae le faʻaumatia le cellulose acetate.
Fa'aoga Faʻaaogaina e avea o se meaʻai meaʻai meaʻai, e mafai foi ona faʻaaogaina e avea o se solvent mo resini faʻanatura ma faʻapipiʻi

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia F – Mumu
Tulaga lamatia 11 – Sili ona mu
Fa'amatalaga Saogalemu S16 – Tausia mai mea e mu ai.
S23 – Aua le mānavaina le ausa.
S24 – Aloese mai le fa'afeso'ota'i ma le pa'u.
S29 – Aua le sasaa i totonu o alavai.
S33 – Fa'asagatau fa'asagatau le lafoa'i.
UN ID UN 1195 3/PG 2
WGK Siamani 1
RTECS UF3675000
TSCA Ioe
HS Code 29159000
Vasega o Tulaga Lamatia 3
Fa'aputu Vaega II

 

Folasaga

O le Ethyl propionate o se vai e leai ni lanu ma le meatotino e itiiti le soluble vai. E iai sona manogi suamalie ma fua ma e masani ona faʻaaogaina e fai ma vaega o solvents ma tofo. Ethyl propionate e mafai ona tali atu i le tele o vailaʻau faʻapitoa, e aofia ai le esterification, faʻaopoopoga, ma le faʻamaʻiina.

 

E masani ona saunia le Ethyl propionate i alamanuia e ala i le esterification tali o le acetone ma le ava malosi. Esterification o le faagasologa o le tali atu o ketones ma ava malosi e fausia ai esters.

 

E ui lava o le ethyl propionate e iai sina oona, e saogalemu lava i lalo ole fa'aoga masani ma tulaga e teu ai. O le Ethyl propionate e mu ma e le tatau ona faʻafefiloi ma vailaʻau faʻamaʻi, malosi malosi poʻo faʻavae. I le tulaga ua fa'afuase'i ona 'ai po'o le inhalation, saili vave togafitiga faafoma'i.

 


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