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3-Phenylpropionaldehyde(CAS#104-53-0)

Meatotino tau vailaau:

Fuafua mole C9H10O
Molar Mass 134.18
Malosi 1.019 g/mL ile 25 °C (malamalama)
Lisi Lisi -42 °C
Manu'a 97-98 °C/12 mmHg (malamalama)
Mata'imu 203°F
Numera JECFA 645
Suavai Solubility Fa'afefiloi ma le chloroform, dichloromethane, ethyl acetate, ava malosi ma le eter. Le fa'afefiloi ma le vai.
Solubility 0.74mg/l
Ausa Malo 15hPa (98 °C)
Fa'aaliga Suavai
Lanu E manino e leai se lanu e o'o ile samasama mumu
BRN 1071910
Tulaga Teuteu Teu i lalo ole +30°C.
Ma'ale'ale Ea maaleale
Fa'asino Upu n20/D 1.523(malaga)
Meatotino Faaletino ma Vailaau Suavai e le lanu. E i ai se manogi e pei o le Hyacinth. Malosi 1.010-1.020. Mea fa'alili 47. Fa'avela 221-224 °c (0.1 MPa, 744 Hg). Fa'asinoga fa'asao 532. Solu i le ethanol.
Fa'aoga Fa'aaoga lautele i le sauniuniga o le tele o fugala'au essences, aemaise clove, jasmine ma rose tofo

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia R36/38 – Fa'aitaita i mata ma pa'u.
R36/37/38 – 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.
S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata
WGK Siamani 2
RTECS MW4890000
FLUKA BRAND F CODES 10-23
TSCA Ioe
HS Code 29122900
Oona LD50 tuugutu ile Lapiti: > 5000 mg/kg LD50 dermal Lapiti > 5000 mg/kg

 

Folasaga

Phenylpropionaldehyde, e taʻua foi o le benzylforme. O lo'o ta'ua i lalo se folasaga i meatotino, fa'aoga, metotia sauniuni ma fa'amatalaga saogalemu o le phenylpropionaldehyde:

 

1. Natura:

- Fa'aaliga: Phenylpropional o se vai e leai ni lanu e mafai ona samasama i nisi taimi.

- Sogisogi: e iai se manogi manogi fa'apitoa.

- Density: fai si maualuga.

- Solubility: Solu i le tele o so'o so'o, e aofia ai ava malosi ma ethers.

 

2. Fa'aoga:

- Fa'asologa o vaila'au: Phenylpropionaldehyde o se tasi o mea mata'utia taua mo le tele o fa'asologa o meaola, lea e mafai ona fa'aoga e saunia ai le tele o mea fa'aola.

 

3. Metotia:

- Acetic anhydride auala: Phenylpropanol e tali atu i le acetic anhydride i lalo o tulaga acid-catalyzed e maua ai le phenylpropylacetic anhydride, lea e fa'amutaina i le benzyl acetic acid, ma mulimuli ane liua i le phenylpropional e ala i le fa'ama'iina.

- Metotia faiga tali: O le Phenylpropyl bromide e tali atu i le paluga o le sodium cyanide ma le sodium hydroxide e maua ai le phenylpropionazone, lea e faʻafefeteina e ala i le vevela e maua ai le benzylamine, ma mulimuli ane faʻamaʻiina i le phenylpropionaldehyde.

 

4. Fa'amatalaga Saogalemu:

- Phenylpropional e fa'aitaitagofie ma pala, fa'afeso'ota'i i le pa'u ma mata e tatau ona 'alofia, ma e tatau ona ofuina totigilima ma mata tioata pe a mana'omia.

- I le taimi o le faʻaogaina ma le teuina, e tatau ona gauai atu i le lamatiaga o le puipuia o le afi ma le faʻapipiʻiina.

- O le Phenylpropionaldehyde e ono afaina ai le si'osi'omaga, ma e tatau ona faia ni faiga talafeagai mo le puipuiga o le si'osi'omaga e taulima ai pe a lia.


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