leqephe_banner

sehlahisoa

6-METHOXYPYRIDINE-2-CARBOXYLIC ACID (CAS# 26893-73-2)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H7NO3
'Misa oa Molar 153.14
Botenya 1.284±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 38.5-39.5°C
Boling Point 300.8±22.0 °C(E boletsoeng esale pele)
Flash point 109.006°C
Ho qhibiliha ha Metsi E qhibiliha hanyane ka metsing.
Khatello ea Mouoane 0.015mmHg ho 25°C
Ponahalo phofo ho kristale
Mmala Bosoeu ho isa ho Ho batla ho tšoeu
pKa 3.52±0.10(E boletsoeng esale pele)
Boemo ba polokelo tlas'a khase ea inert (naetrojene kapa Argon) ho 2-8°C
Refractive Index 1.504
MDL MFCD06800962

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 3
Khoutu ea HS 29333990
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

2-Methoxy-6-picolinic acid (2-Methoxy-6-picolinic acid), motsoako oa lik'hemik'hale C8H7NO4, ke motsoako oa lintho tse phelang.

 

Lintho tsa eona li kenyelletsa:

-Ponahalo: E tiileng ka kristale e se nang 'mala

-Ntho e qhibilihang: 172-174 ℃

-Solubility: E qhibiliha hanyane ka metsing, ho qhibiliha ho betere ho lino tse tahang le lihlahisoa tsa tlhaho

 

Morero o ka sehloohong oa 2-Methoxy-6-picolinic acid:

-Catalyst: E ka sebelisoa e le ligand bakeng sa li-ion tsa tšepe le ho kenya letsoho liketsong tsa organic synthesis.

-Kakaretso ea lithethefatsi: e ka sebelisoa ho lokisa metsoako, joalo ka lisebelisoa tse tala tsa meriana le li-intermediates.

- Lisebelisoa tsa Optical: li ka sebelisoa ho lokisa lirafshoa tsa Optical le lisebelisoa tse ling

 

Mokhoa oa ho lokisetsa 2-Methoxy-6-picolinic acid:

Mokhoa o tloaelehileng ke ka karabelo ea methylation ea pyridine. 2-Methoxy-6-picolinic acid e ile ea fumanoa ka ho qala ho arabela pyridine ka methyl iodide ebe ka methanol tlas'a maemo a alkaline.

 

Mabapi le tlhahisoleseling ea polokeho, ho na le tlhaiso-leseling e fokolang mabapi le chefo ea 2-Methoxy-6-picolinic acid. Ho khothalletsoa hore mekhoa ea ts'ireletso ea lik'hemik'hale e lateloe nakong ea tšebeliso kapa ho tšoaroa, 'me ho kopana ka ho toba le letlalo le ho hema lerōle ho lokela ho qojoa. Haeba motho a ka kopana ka phoso, ka kopo, hlatsoa hang-hang ka metsi a mangata. Haeba u ikutloa u sa phele hantle, ka kopo batla thuso ea lingaka.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona