itulau_fanua

oloa

2-Bromo-5-trifluoromethylphenylhydrazine hydrochloride (CAS # 529512-78-5)

Meatotino tau vailaau:

Fuafua mole C7H7BrClF3N2
Molar Mass 291.5
Lisi Lisi 208-209 ℃
Manu'a 266.5°C ile 760 mmHg
Mata'imu 115°C
Ausa Malo 0.00859mmHg ile 25°C
Tulaga Teuteu i lalo o le kasa inert (nitrogen po'o Argon) ile 2-8°C
Ma'ale'ale FAAFITAU
MDL MFCD03094412

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Mata'utia Fa'amatalaga Fa'aitaita

 

Folasaga

[2-bromo-5-(trifluoromethyl)phenyl]hydrazine hydrochloride ose fa'alapotopotoga fa'aletino ma le fua fa'a-kemikolo C7H5BrF3N2 · HCl. O nisi nei o faʻamatalaga e uiga i lona natura, faʻaoga, faʻatulagaina ma le saogalemu:

 

natura:

-Fa'aaliga: [2-bromo-5-(trifluoromethyl)phenyl] O le hydrazine hydrochloride o se tioata paepae pa'epa'e.

-Meli liusuavai: e uiga i 113-114 tikeri Celsius.

-Solubility: O le solubility i le vai e faʻatapulaʻa, ae e mafai ona solu i nisi solvents organic pei ole chloroform, ethanol ma le dimethylformamide.

- Fa'amautu: mautu i le vevela o le potu, ae atonu e maaleale i le malamalama ma le vevela.

 

Fa'aaogā:

- [2-bromo-5-(trifluoromethyl)phenyl]hydrazine hydrochloride e masani ona faʻaaogaina e fai ma sui i le faʻaogaina o meaola.

-E mafai ona faʻaaogaina e faʻapipiʻi ai mea faʻapitoa e pei o vailaau faʻasaina, vailaʻau ma vali.

-E mafai foi ona faʻaaogaina e avea o se lanu lanu i suʻesuʻega vailaʻau.

 

Sauniuniga auala:

- [2-bromo-5-(trifluoromethyl)phenyl]hydrazine hydrochloride e mafai ona saunia e ala i le tali atu i le 2-bromo-5-trifluoromethylaniline ma le hydrochloric acid.

-O le auala sauniuni ma tulaga e mafai ona fesuisuiaʻi ona o manaʻoga faʻataʻitaʻi.

 

Fa'amatalaga Saogalemu:

- [2-bromo-5-(trifluoromethyl)phenyl]hydrazine hydrochloride e masani ona mautu i lalo o tulaga masani o le faʻaaogaina, ae atonu e iai sona aafiaga faʻavevelaina i afi.

-i le faʻaaogaina o le faʻagasologa e tatau ona mulimulitaʻi i le saogalemu o falesuesue, aloese mai le faʻafesoʻotaʻi ma le paʻu ma mata.

-I le teuina ma le tagofiaina, e tatau ona teuina i se nofoaga matutu, malulu, ese mai afi ma oxidizing agents.

 

Fa'amolemole ia maitauina o fa'amatalaga o lo'o tu'uina atu i luga ua na'o se folasaga lautele, ma o le natura fa'apitoa, fa'aoga, fa'atulagaina ma fa'amatalaga saogalemu e mana'omia le fa'asino i tusitusiga talafeagai. A'o fa'aoga, ia mautinoa e mulimulita'i i ta'iala mo le saogalemu o falesu'esu'e ma fa'atalanoa se tagata tomai faapitoa.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou