2 5-Dichlorophenylhydrazine hydrochloride（CAS# 50709-35-8)
| Fa'ailoga Mata'utia | C – A'a |
| Tulaga lamatia | 34 – Mafua ai mu |
| Fa'amatalaga Saogalemu | S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S27 – Aveese loa lavalava uma ua afaina. S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. 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.) |
| UN ID | UN 3261 8/PG 2 |
| WGK Siamani | 3 |
| HS Code | 29280000 |
Folasaga
2,5-Dichlorophenylhydrazine hydrochloride o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala sauniuni ma fa'amatalaga saogalemu:
Tulaga lelei:
- Fa'aaliga: 2,5-dichlorophenylhydrazine hydrochloride hydrochloride o se pa'epa'e tioata pa'epa'e.
- Solubility: Solu i le vai ma nisi vaifofo faʻaola pei ole ethanol ma eter.
Fa'aaogā:
- E masani ona faʻaaogaina e fai ma vailaʻau faʻamaʻi mo faʻamaʻi faʻamaʻi ma carbonyl reagents i gaioiga faʻasolosolo faʻasolosolo.
- I nisi vaega o suʻesuʻega, e faʻaaogaina foi e avea o se suʻesuʻega filifilia mo le p-phenylenediamine.
- E mafai ona fa'aoga i nisi o talosaga ile vaega o fa'ato'aga.
Metotia:
2,5-Dichlorophenylhydrazine hydrochloride e mafai ona saunia e ala ile tali ole 2,5-dichlorophenylhydrazine ma le hydrochloric acid. E mafai ona maua le auala sauniuni faapitoa i tusitusiga poʻo pateni.
Fa'amatalaga Saogalemu:
- 2,5-Dichlorophenylhydrazine hydrochloride e fai si mautu i lalo o tulaga masani, ae atonu e oona i tagata. E tatau ona faia ni faiga moomia mo le saogalemu i le taimi o le taotoga, e pei o le ofuina o totigilima puipui, puipuiga mata ma mea e puipuia ai le manava.
- E tatau ona fa'aeteete ina ia 'alofia le pa'i atu i le pa'u ma mata, ma 'alofia le manava po'o le 'ai.
- I se fa'alavelave fa'afuase'i po'o le manava, fufulu vave i le tele o vai ma saili vave togafitiga faafoma'i.
O vaila'au e eseese i le natura ma le fa'aoga, fa'amolemole mulimuli i faiga talafeagai mo le saogalemu o vaila'au ma faitau pepa fa'amatalaga saogalemu o lo'o tu'uina mai e le oloa talafeagai.
