5-Amino-2-methylpyridine(CAS# 3430-14-6)
Tulaga lamatia | R22 – E afaina pe a foloina R37/38 – Fa'aitaita i le manava ma le pa'u. R41 – Tulaga lamatia o le faaleagaina mata R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. R34 – Mafua ai mu R24/25 - |
Fa'amatalaga Saogalemu | S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S36/39 - S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.) S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. S36 – Fai ofu puipui talafeagai. S27 – Aveese loa lavalava uma ua afaina. S36/37 – Fai ofu puipui ma totigilima talafeagai. |
UN ID | UN2811 |
WGK Siamani | 3 |
HS Code | 29333999 |
Mata'utia Fa'amatalaga | Fa'aleagaina |
Vasega o Tulaga Lamatia | 6.1 |
Fa'aputu Vaega | III |
Folasaga
6-Methyl-3-aminopyridine o se faʻalapotopotoga faʻapitoa. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o le 6-methyl-3-aminopyridine:
Tulaga lelei:
Faʻaaliga: 6-methyl-3-aminopyridine o se tioata lanu poʻo samasama.
Solubility: E maualalo le soluble i le vai ae solo i nisi solvents organic.
Fa'aaogā:
Vailaau vailaʻau: 6-methyl-3-aminopyridine e masani ona faʻaaogaina e avea o se vaeluaga i le faʻaogaina o meaola mo le tuʻufaʻatasia o mea eseese.
Metotia:
E tele auala e saunia ai le 6-methyl-3-aminopyridine, ma o se tasi o auala masani e ala i le tali atu o le ammonia sulfate ma le 2-methylketone-5-methylpyridine. O lenei tali e masani ona mana'omia ona faia i lalo ole tulaga alkaline.
Fa'amatalaga Saogalemu:
E mafai ona faʻafefe ai mata, paʻu, ma le manava, ma e tatau ona aloese mai le faʻafesoʻotaʻi saʻo ma le paʻu ma mata ma faʻamautinoa lelei le ea pe a faʻaaogaina.
I le tagofiaina o lenei mea, e tatau ona faia ni faiga e puipuia ai mai le faaleagaina o le siosiomaga pe afaina ai le soifua maloloina o tagata.
Pe a teuina ma felauaiga, e tatau ona mataituina tulafono talafeagai ma tulafono faatonutonu, ma e tatau ona tuueseese mai mea mu, oxidants, ma isi. Aloese mai le susulu o le la ma le vevela maualuga.