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 dawb rau cov hmoov dawb, soluble hauv chloroform (me me, rhuab), methanol (me me)
| Yam khoom | Specification |
| Boiling point | 339.5 ± 42.0 ° C (Tshaj tawm) |
| Qhov ntom | 1.40 ± 0.1 g / cm3 (Kev kwv yees) |
| Melting point | 164 ° C |
| pKa | 1.90 ± 0.38 (Kev kwv yees) |
| Cia tej yam kev mob | nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 ° C |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid yog ib qho zoo hluavtaws reagent siv rau synthesis ntawm antibacterial thiab antimicrobial tebchaw.
Feem ntau ntim rau hauv 25kg / nruas, thiab kuj tuaj yeem ua pob customized.
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
Sau koj cov lus ntawm no thiab xa tuaj rau peb












