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Phenyl bromoacetate(CAS#620-72-4)

Meatotino tau vailaau:

Fuafua mole C8H7BrO2
Molar Mass 215.04
Malosi 1.508 g/mL ile 25 °C (malamalama)
Lisi Lisi 31-33 °C (malamalama)
Manu'a 134 °C/15 mmHg (malamalama)
Mata'imu >230°F
Suavai Solubility Solu i le ethanol ma le eter, e le mafai ona solu i le vai.
Solubility Chloroform (Sparing), Ethyl Acetate (La'ititi)
Ausa Malo 0.0112mmHg ile 25°C
Fa'aaliga Malosi
Lanu Pa'epa'e-Pa'epa'e i Pale Beige
Tulaga Teuteu Taofi i se nofoaga pogisa, Faamaufa'ailoga i le matutu, Potu Tevela
Fa'asino Upu 1.5500 (fa'atatau)
Meatotino Faaletino ma Vailaau Ma'ila tioata. Le mea fa'afefeteina o le 32 deg C, fa'afefe o le 140 deg C (2.67kPa). Solu i le ethanol ma le eter.

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga Saogalemu 24/25 – Aloese mai le fa'afeso'ota'i ma le pa'u ma mata.
WGK Siamani 3
HS Code 29159000

 

Folasaga

Phenyl bromoacetate. O se vai e le lanu ma se manogi manogi uiga ese. O lo'o ta'ua i lalo se folasaga i meatotino, fa'aoga, metotia o sauniuniga ma fa'amatalaga saogalemu o le phenyl bromoacetate:

 

Tulaga lelei:

Phenyl bromoacetate o se vai faʻafefeteina e mafai ona solu i le tele o solvents organic, e pei o le ethanol, ether ma le benzene, i le vevela o le potu. E mafai ona faia se tali hydrolysis e maua ai le terephthalic acid.

 

Fa'aaogā:

Phenyl bromoacetate e masani ona faʻaaogaina e avea o se solvent ma le vaeluagalemu. E mafai foi ona faʻaaogaina e avea o se mea mataʻutia mo paʻu, palasitika ma faʻamalulu ie, ma isi.

 

Metotia:

O se auala masani mo le saunia o le phenyl bromoacetate o le tali atu o le benzoyl bromide ma le ethanol i lalo o tulaga alkaline. Fa'aopopo le benzoyl bromide i le vaifofo alkaline ona fa'aopoopo lemu lea o le ethanol. A mae'a le tali, e maua le oloa phenyl bromoacetate e ala ile fa'amama.

 

Fa'amatalaga Saogalemu:


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