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2-Phenethyl propionate(CAS#122-70-3) Ata Fa'aalia
  • 2-Phenethyl propionate(CAS#122-70-3) 1

2-Phenethyl propionate(CAS#122-70-3)

Meatotino tau vailaau:

Fuafua mole C11H14O2
Molar Mass 178.23
Malosi 1.007g/mLat 25°C(malamalama)
Manu'a 245°C(malamalama)
Mata'imu >230°F
Numera JECFA 990
Suavai Solubility 136mg/L ile 25℃
Ausa Malo 6.853Pa ile 25℃
Fa'aaliga vai manino
Lanu Le lanu e toetoe lava leai se lanu
Tulaga Teuteu Faamauina i le mago, Temperature Room
Fa'asino Upu n20/D 1.493(me.)
Meatotino Faaletino ma Vailaau E le lanu i sina samasama, toetoe a ga'o le sua, ma le manogi mūmū mūmū e pei o le rosa, ma le manogi pito i lalo, pei o le mafiafia o le meli suamalie ma le tofo strawberries. Mea fa'apuna 245 °c, mea moli> 100 °c. O le tele o le vavalalata (d2525) o le 1.010 ~ 1.014, ma le fa'asinomaga fa'asolosolo (nD20) o le 1.493 ~ 1.496. E le mafai ona solu i le vai, solu i le propylene glycol ma fa'afefete le ethanol (1:4,70%). O mea faanatura e maua i fatu pinati ma mea faapena.

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia 36/38 - Faʻafefe i mata ma paʻu.
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36 – Fai ofu puipui talafeagai.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
WGK Siamani 2
RTECS AJ3255000
TSCA Ioe
HS Code 29155090
Oona LD50 iole-iole: 4000 mg/kg FCTXAV 12,807,74

 

Folasaga

2-Phenylethylpropionate, faʻapitoa foi o le phenypropyl phenylacetate, o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se folasaga i ona meatotino, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:

 

Tulaga lelei:

Fa'aaliga: 2-Phenylethylpropionate ose vai e leai se lanu e lanu samasama.

Solubility: E mafai ona faʻamavaeina i soʻo faʻaola e pei ole ava malosi ma ketones, ae le o le vai.

 

Fa'aaogā:

I le avea ai o se solvent: 2-phenylethylpropionate e mafai ona faʻaaogaina e avea o se solvent ma faʻaaogaina lautele i vaitusi, paʻu, vali ma faʻapipiʻi.

Mea mataʻutia i vailaʻau faʻasolosolo: E mafai foi ona faʻaaogaina e avea o se mea mataʻutia i vailaʻau faʻasolosolo mo le faʻapipiʻiina o isi mea faʻapipiʻi.

 

Metotia:

2-Phenylethylpropionate e mafai ona maua e ala i le esterification o le phenylethyl ether ma acrylic acid. O le la'asaga fa'apitoa o le fa'aopoopoina lea o le phenylethyl ether ma le acrylic acid i le i ai o se vaila'au fa'amalosi ma fa'avevela le tali e maua ai le 2-phenylethylpropionate.

 

Fa'amatalaga Saogalemu:

2-Phenylethylpropionate atonu e ita i mata ma le paʻu ma e tatau ona fufulu i le tele o vai i le taimi lava e faʻafesoʻotaʻi ai.

Afai o le sili atu o le 2-phenylethylpropionate ua manavaina, e tatau ona siitia vave le tagata maʻi i le ea fou ma, pe a manaʻomia, saili togafitiga faafomaʻi.

A'o fa'aoga, e tatau ona 'alofia le fa'afeso'ota'i ma puna afi.

2-Phenylethylpropionate e tatau ona teuina i totonu o se nofoaga malulu, mago, lelei-ventilated, mamao mai afi ma oxidants.

 

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