leqephe_banner

sehlahisoa

2-Fluoro-4-methoxybenzaldehyde (CAS# 331-64-6)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H7FO2
'Misa oa Molar 154.14
Botenya 1.192±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 43-48 °C (hote.)
Boling Point 226.5±20.0 °C(E boletsoeng esale pele)
Flash point >230°F
Khatello ea Mouoane 0.0815mmHg ho 25°C
Ponahalo Bosoeu bo tiileng
Mmala E tšoeu ho ea ho Brown
BRN 3237954
Boemo ba polokelo 2-8°C
E hloahloa Ha A na Moeeng
Refractive Index 1.525
MDL MFCD00236679

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R22 – E kotsi ha e kwetswe
Tlhaloso ea Tšireletseho S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
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 29130000
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

Ke motsoako oa tlhaho o nang le foromo ea lik'hemik'hale C8H7FO2. Lintlha tse latelang ke sebopeho sa eona, tšebeliso, boitokiso le tlhahisoleseling ea polokeho:

 

1. Tlhaho:

ke lero le senang mmala le monko o monate. E na le boima ba hoo e ka bang 1.24g/cm³, ntlha e belang e ka bang 243-245°C, le lebone le ka bang 104°C. E ka bola ka mocheso oa kamore, kahoo e hloka ho bolokoa sebakeng se batang se lefifi.

 

2. Sebelisa:

E ka sebelisoa e le karolo e bohareng ea organic synthesis. Hangata e sebelisoa ho kopanya metsoako ea lintho tse phelang tse kang meriana, chefo e bolaeang likokoanyana le dae. E ka boela ea sebelisoa ho kopanya metsoako e sebetsang ka biologically, joalo ka lithethefatsi tse thibelang mofetše le li-antibacterial agents.

 

3. Mokhoa oa ho itokisa:

E ka lokisoa ke karabelo ea 2-fluoro-4-methoxyphenol le hydrofluoric acid. Karabelo hangata e etsoa ka mocheso o tlase mme e hloka ts'ebeliso ea li-solvents le li-catalyst tse loketseng.

 

4. Litaba tsa Polokeho:

Ke motsoako oa manyolo o nang le phello e halefisang letlalong, mahlo le tsamaiso ea ho hema. Nakong ea tšebeliso, ho kopana ka ho toba le letlalo le mahlo ho lokela ho qojoa, 'me mehato e loketseng ea tšireletso e lokela ho nkoa. Haeba ho kopane ka phoso, hlatsoa hang-hang ka metsi a mangata. Ho phaella moo, motsoako o boetse ke mokelikeli o tukang, o lokela ho ba hōle le tikoloho ea mollo le mocheso o phahameng, 'me o bolokoe sebakeng se pholileng le se omileng.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona