4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid CAS 127892-62-0
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid keʻokeʻo a hiki i ka pauka keʻokeʻo, hiki ke hoʻoheheʻe ʻia i loko o ka chloroform (māmā, wela), methanol (māmā)
'ikamu | Hōʻike |
Lae paila | 339.5±42.0 °C(Wānana ʻia) |
ʻO ka mānoanoa | 1.40±0.1 g/cm3 (Wānana ʻia) |
Lae hehee | 164 °C |
pKa | 1.90±0.38(Wanamua) |
Nā kūlana mālama | ma lalo o ke kinoea inert (nitrogen a i ʻole Argon) ma 2-8°C |
ʻO ka 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid he mea hoʻoheheʻe synthetic pono i hoʻohana ʻia no ka synthesis o nā pūhui antibacterial a me antimicrobial.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.

4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid CAS 127892-62-0

4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid CAS 127892-62-0
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