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oloa

N-Methyl-Piperidine-4-carboxylic acid(CAS# 68947-43-3)

Meatotino tau vailaau:

Fuafua mole C7H13NO2
Molar Mass 143.18
Malosi 1.103
Manu'a 246.1±33.0 °C(Vailoaina)
Mata'imu 102.6°C
Ausa Malo 0.00899mmHg ile 25°C
pKa 3.16±0.20(Vailoaina)
Tulaga Teuteu Faamauina i le mago, Temperature Room
Fa'asino Upu 1.488

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
HS Code 29333990
Mata'utia Fa'amatalaga Fa'aitaita

 

Folasaga

O le 1-Methylpiperidin-4-carboxylic acid o se vailaʻau faʻapitoa. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:

 

Tulaga lelei:

O le 1-Methylpiperidine-4-carboxylic acid e leai se lanu e o'o ile lanu samasama ma'ale'a ma se tofo oona ma se manogi manogi. E solu i le vai ma nisi so'o so'o e pei ole ava malosi ma eter ile vevela ole potu. O le 1-Methylpiperidine-4-carboxylic acid o loʻo i ai ni mea faʻamisi mautu ma e mafai ona faʻaogaina i lalo o nisi tulaga.

 

Fa'aoga: E fa'aaogaina fo'i e avea o se mea mata'utia mo vali ma vali, fa'apea fo'i ma se vaeluagalemu i le tapenaina o mea fa'asao ma fa'aopoopo fa'apipi'i.

 

Metotia:

Ole auala sauniuni ole 1-methylpiperidine-4-carboxylic acid e mafai ona maua ile alkylation ole piperidine. O se auala e masani ona faʻaaogaina o le faʻaogaina o le piperidine ma le methanol i lalo o tulaga alkaline e maua ai le 1-methylpiperidine, ona faʻafefe ai lea ma le formic acid e maua ai le oloa faʻatatau 1-methylpiperidine-4-carboxylic acid.

 

Fa'amatalaga Saogalemu:

1-Methylpiperidin-4-carboxylic acid ose vailaʻau e mafai ona afaina ai tagata ma le siosiomaga. I le taimi o le faʻaogaina ma le teuina, e tatau ona mataʻituina faiga saogalemu. Atonu e i ai se aafiaga ita i mata, pa'u, ma le manava, ma e tatau ona ofuina meafaigaluega puipuia talafeagai pe a faagaoioia. E tatau ona teu i totonu o se nofoaga malulu, mago, faʻalelei lelei ma aloese mai le faʻafesoʻotaʻi ma mea e mu. Pe a lafoai otaota, e tatau ona lafoai e tusa ai ma tulafono faatonutonu a le lotoifale ina ia aloese mai le filogia o le siosiomaga.


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