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Isobutyl phenylacetate(CAS#102-13-6)

Meatotino tau vailaau:

Fuafua mole C12H16O2
Molar Mass 192.25
Malosi 0.986g/mLat 25°C(malamalama)
Manu'a 253°C(malamalama)
Mata'imu >230°F
Numera JECFA 1013
Ausa Malo 2-3.4Pa ile 20-25℃
Fa'aaliga Suavai
Gravity Fa'apitoa 0.985~0.991 (20/4 ℃)
Lanu Le lanu i le samasama mumu
Fa'asino Upu n20/D 1.487(me.)
Meatotino Faaletino ma Vailaau Suavai e le lanu. Fa'apuna 253 ℃, va'aiga va'aiga 0.984-0.988, fa'asino fa'asino 1.486-1.488, moli 116 ℃, solu i le 8 voluma 70% ethanol po'o 2 voluma 80% ethanol ma suauu manogi. Acid value <1.0, o le manogi e suamalie ma puaoa, o nisi o le kulimi manogi, mea manogi, Musk, tofo fua. O le manogi e malosi, tafe ma tumau.

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
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.
WGK Siamani 2
RTECS CY1681950
TSCA Ioe
HS Code 29163990
Oona O le taua ole LD50 tu'u gutu i isumu ma le taua ole LD50 ile lapiti na sili atu ile 5 g/kg.

 

Folasaga

Isobutyl phenylacetate, faʻapitoa foi o le phenyl isovalerate, o se faʻalapotopotoga faʻapitoa. O nisi nei o meatotino, fa'aoga, metotia sauniuni ma fa'amatalaga saogalemu e uiga i le isobutyl phenylacetate:

 

Tulaga lelei:

- Fa'aaliga: Isobutyl phenylacetate o se vai e leai se lanu pe samasama samasama.

- Sogisogi: E iai lona manogi manogi.

- Solubility: Isobutyl phenylacetate e solu i le ethanol, eter ma le tele o solu faʻaletino, ma e le mafai ona faʻafefe i le vai.

 

Fa'aaogā:

- I le avea ai o se solvent: Isobutyl phenylacetate e mafai ona faʻaaogaina e avea o se solvent i le faʻaogaina o meaola, e pei o le saunia o resins, paʻu ma palasitika.

 

Metotia:

O le Isobutyl phenylacetate e masani lava ona saunia e ala i le tali atu o le isoamyl alcohol (2-methylpentanol) ma le phenylacetic acid, e masani ona o faatasi ma le acid catalysis. Ole ta'iala ole tali e fa'apea:

(CH3)2CHCH2OH + C8H7COOH → (CH3)2CHCH2OCOC8H7 + H2O

 

Fa'amatalaga Saogalemu:

- O le taumafaina o le isobutyl phenylacetate e ono mafua ai le fa'aletonu ole manava ma le pua'i. E tatau ona 'alofia le 'ai fa'afuase'i.

- Pe a faʻaaoga le isobutyl phenylacetate, faʻatumauina lelei le ea ma aloese mai le faʻafesoʻotaʻi ma paʻu, mata, ma mucous membranes. A fa'afeso'ota'i, fufulu vave i le vai.

- E maualalo le moli ma e tatau ona 'alo'ese mai le afi ma le vevela ma teu i se nofoaga malulu ma mago.

- Pe a fa'aogaina le mea lea, mulimuli i ta'iala saogalemu o le fa'agaioiga ma fai mea e puipui ai.


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