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oloa

4-Cresyl phenylacetate(CAS#101-94-0)

Meatotino tau vailaau:

Fuafua mole C15H14O2
Molar Mass 226.27
Malosi 1.108±0.06 g/cm3(Va'ai)
Lisi Lisi 74-76°C(malamalama)
Manu'a 148 °C / 1.5mmHg
Mata'imu 122.3°C
Numera JECFA 705
Ausa Malo 2.33E-05mmHg ile 25°C
Fa'aaliga pauta i tioata
Lanu Pa'epa'e i Toeitiiti pa'epa'e
Merck 14,2585
Tulaga Teuteu Faamauina i le mago, Temperature Room
Fa'asino Upu 1.569
MDL MFCD00025983
Meatotino Faaletino ma Vailaau O tioata paʻepaʻe, faʻaalia le manogi o Hyacinth ma Narcissus, faʻatasi ai ma le manogi o le meli. Fa'asao 310 ℃, mea liusuavai 74 ~ 75 ℃, mea fa'aisa> 73.5 ℃. Le solu i le vai ma le glycerol, soluble teisi i le propylene glycol, soluble i le ethanol.
Fa'aoga Fa'aaogaina e fai ma mea fa'a'ono

Fa'amatalaga Oloa

Faailoga o oloa

WGK Siamani 2
RTECS CY1679750
Oona LD50 (g/kg): >5 tuugutu i isumu; >5 dermally i lapiti (Food Cosmet. Toxicol.)

 

Folasaga

P-cresol phenylacetate o se faʻalapotopotoga faʻaola e taʻua foi o le p-cresol phenylacetate. O lo'o ta'ua i lalo se folasaga i meatotino, fa'aoga, metotia sauniuni ma fa'amatalaga saogalemu o lenei fa'apotopotoga:

 

Tulaga lelei:

- Fa'aaliga: P-cresol phenylacetate o se vai e leai se lanu po'o se lanu samasama.

- Solubility: E faigofie ona solu i le ava malosi ma eter solvents ma itiiti soluble i le vai.

- Sogisogi: Phenylacetic acid e iai lona manogi fa'apitoa mo le cresol ester.

 

Fa'aaogā:

 

Metotia:

- O le sauniuniga o le p-cresol phenylacetic acid e masani lava ona maua e ala i le esterification, o lona uiga, e tali atu le p-cresol ma le phenylacetic acid i le i ai o se faʻamaʻi faʻamaʻi.

- O le tali e mafai ona faia e ala i le faʻafefiloi faʻafuaseʻi o le p-cresol ma le phenylacetic acid ma faʻaopoopoina sina vaega itiiti o le faʻamalosi e pei o le sulfuric acid e faʻamafanafana ai le faʻafefiloi o tali.

- A maeʻa le tali, o le p-cresol phenylacetic acid faʻapipiʻiina e faʻamamāina i auala e pei o le faʻamama.

 

Fa'amatalaga Saogalemu:

- E tatau ona 'alofia le fa'aalia i le p-cresol phenylacetic acid e ala ile inhalation, ingestion, ma le pa'i ile pa'u.

- O puipuiga talafeagai e pei o totigilima, mata tioata, ma lavalava puipui e tatau ona ave pe a tago pe faʻaaoga.

- Pe a fa'afeso'ota'i pe 'ai fa'afuase'i, fufulu vave ile vai ma fa'afeso'ota'i le foma'i.

- E tatau ona teuina le P-cresol phenylacetate i se nofoaga malulu, lelei le savili, mamao ese mai afi ma mea e mu.


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