itulau_fanua

oloa

4-BROMO-1 3-DIMETHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID(CAS # 5775-88-2)

Meatotino tau vailaau:

Fuafua mole C6H7BrN2O2
Molar Mass 219.04
Lisi Lisi 230-232
Tulaga Teuteu Temperature Potu

Fa'amatalaga Oloa

Faailoga o oloa

 

Folasaga

4-Bromo-1,3-dimethyl-1H-pyrazole-5-carboxylic acid o se faʻalapotopotoga faʻapitoa, ma o ona meatotino, faʻaoga, auala sauniuni ma faʻamatalaga saogalemu e pei ona taua i lalo:

 

Tulaga lelei:

- Fa'aaliga: Pa'epa'e tioata malō

- Solubility: soluble i nisi solvents organic, pei ole ethanol, chloroform, ma isi

 

Fa'aaogā:

 

Metotia:

- O le auala masani sauniuni e mafai ona aofia ai le faʻaogaina o pyrazole ma bromine faʻapipiʻi e tali atu ai e maua ai le oloa faʻatatau, ma o tulaga faʻapitoa faʻaalia ma laasaga e mafai ona faʻaleleia e tusa ai ma manaoga faʻapitoa faʻataʻitaʻiga.

 

Fa'amatalaga Saogalemu:

- Fa'amatalaga saogalemu mo le fa'afefiloi e ono aofia ai le pa'u ma mata ita, e tatau ona 'alofia le fa'afeso'ota'i sa'o. O faiga puipuia talafeagai, e pei o totigilima, mata tioata, ma isi, e tatau ona ofuina a'o fa'aoga. E le gata i lea, e tatau ona teuina lelei i se nofoaga malulu ma mago, ese mai afi ma oxidants.

 


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