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2-Pyridinecarboxylicacid,1,6-dihydro-3-methyl-6-oxo-(9CI)(CAS# 115185-81-4) Chithunzi Chowonetsedwa
  • 2-Pyridinecarboxylicacid, 1,6-dihydro-3-methyl-6-oxo- (9CI) (CAS# 115185-81-4) 1

2-Pyridinecarboxylicacid, 1,6-dihydro-3-methyl-6-oxo- (9CI) (CAS# 115185-81-4)

Chemical Property:

Molecular Formula C7H7NO3
Molar Misa 153.14
Kuchulukana 1.345±0.06 g/cm3(Zonenedweratu)
Melting Point 290-300 ° C (kuwonongeka)
Boling Point 410.4±45.0 °C(Zonenedweratu)
pKa 3.05±0.20 (Zonenedweratu)
Mkhalidwe Wosungira Pansi pa mpweya wa inert (nayitrogeni kapena Argon) pa 2-8 ° C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

6-Hydroxy-3-methylpyridine-2-carboxylic acid ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu wake, ntchito, njira zopangira ndi chitetezo:

Ubwino:
- Maonekedwe: 6-Hydroxy-3-methylpyridine-2-carboxylic acid ndi ufa wopanda mtundu wachikasu wonyezimira.
- Kusungunuka: Kusungunuka m'madzi ndi mowa kutentha kutentha, sikusungunuka mu zosungunulira za organic.

Gwiritsani ntchito:
- 6-Hydroxy-3-methylpyridine-2-carboxylic acid ndi chinthu cha acidic chomwe chingagwiritsidwe ntchito ngati mankhwala opangira ma acid-base reaction.

Njira:
- Njira yokonzekera 6-hydroxy-3-methylpyridine-2-carboxylic acid imachitika makamaka ndi kaphatikizidwe ka mankhwala.
- Kukonzekera kumaphatikizapo masitepe angapo ndi mankhwala opangira mankhwala omwe amayenera kuchitidwa pansi pa ma laboratory.

Zambiri Zachitetezo:
- 6-Hydroxy-3-methylpyridine-2-carboxylic acid nthawi zambiri imakhala yotetezeka ngati ikugwiritsidwa ntchito bwino, komabe pali malangizo ena oyendetsera bwino.
- Pogwira ntchito imeneyi, valani zida zodzitetezera zoyenera monga magalavu a labu ndi magalasi.
- Pewani kutulutsa mpweya, kukhudzana ndi khungu, kapena kumeza zinthuzo, ndikusunga bwino ndikutaya zinyalala. Zambiri zogwirira ntchito ziyenera kutsata malangizo ndi njira zotetezera.

  • Zam'mbuyo:
  • Ena:
    • Lembani uthenga wanu apa ndikutumiza kwa ife

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