4-bromo-5-methyl-1H-pyrazole-3-carboxylic acid (CAS # 82231-52-5)
| Tulaga lamatia | 20/21/22 – E afaina pe a manava, pe a pa‘u i le pa‘u ma pe a folo. |
| Fa'amatalaga Saogalemu | S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata. S36/37 – Fai ofu puipui ma totigilima talafeagai. |
| HS Code | 29331990 |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
Acid (acid) o se mea fa'aola. O lo'o taua i lalo se fa'amatalaga i lona natura, fa'aoga, fa'atulagaina ma fa'amatalaga saogalemu:
natura:
-Fa'aaliga: Ole foliga masani e pa'epa'e ile pa'epa'e tioata pa'epa'e.
-Melting point: O le mea faʻafefeteina o le faʻafefiloi e masani lava i le va o le 100-105 ° C.
-Solubility: E lelei solubility i nisi polar solvents, e pei o le ethanol, dimethyl sulfoxide, ma isi. Ae o le solubility i le vai e maualalo.
Fa'aaogā:
-acid o se vaeluaga masani faʻaaogaina i le fanua o le faʻaogaina o meaola. E mafai ona faʻaaogaina e faʻapipiʻi ai le tele o pyrazole poʻo pyrimidine compounds.
-O lenei tuufaatasiga e mafai foi ona faʻaaogaina e avea o se mea mataʻutia i le falemaʻi.
Sauniuniga auala:
-O le sauniuniga o le acid e mafai ona ausia e ala i le tele-laasaga tali. O se faiga masani fa'akomepiuta o le amata lea mai le pyrazole substance ma fa'amuta ai le oloa fa'atatau e ala i se fa'asologa o vaila'au.
-O le auala sauniuni faʻapitoa e mafai ona fesuisuiaʻi e faʻatatau i le faʻamoemoega o le suʻesuʻega, le maua o faʻamatalaga, ma isi, ma e mafai ona e vaʻai i tusitusiga faʻasaienisi poʻo pateni talafeagai mo faʻamatalaga auiliili.
Fa'amatalaga Saogalemu:
-o le acid e masani lava o se paʻu mautu i lalo o le faʻaoga saʻo ma le teuina. Peitaʻi, e pei o soʻo se vailaʻau, e manaʻomia lava ona taulimaina ma le faʻaeteete.
-Atonu e fa'aitaita ai, o lea e tatau ai ona fa'aeteete ina ia 'alofia le pa'i i le pa'u, mata po'o le manava.
-Pe a faʻaaogaina ma faʻaaogaina, mulimuli i faʻataʻitaʻiga saʻo a le falesuesue ma puipuiga a le tagata lava ia, ma faʻamautinoa tulaga talafeagai o le ea.
