tsamba_banner

mankhwala

5-Chloro-2-Aminobenzotrifluoride (CAS# 445-03-4)

Chemical Property:

Molecular Formula C7H5ClF3N
Molar Misa 195.57
Kuchulukana 1.386g/mLat 25°C(lat.)
Melting Point 8.8 °C
Boling Point 66-67°C3mm Hg(kuyatsa)
Pophulikira 203°F
Kuthamanga kwa Vapor 48.5-1013hPa pa 110.5-208.2 ℃
Maonekedwe madzi oyera
Specific Gravity 1.386
Mtundu Zopanda utoto mpaka Orange mpaka Green
Mtengo wa BRN 2366801
pKa 0.83±0.10 (Zonenedweratu)
PH 7.4 pa 20 ℃ ndi 995mg/L
Mkhalidwe Wosungira 2-8 ° C
Refractive Index n20/D 1.507(lit.)
Zakuthupi ndi Zamankhwala 2-amino-5-chloro-trifluoromethylbenzene ndi madzi opanda mtundu, B. p.66 ~ 67 ℃/400pa,n20D 1.5070, kachulukidwe wachibale 1.386, sungunuka mu zosungunulira organic, zosasungunuka m'madzi.
Gwiritsani ntchito Amagwiritsidwa ntchito ngati utoto wapakatikati

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
R33 - Kuopsa kwa zotsatira zowonjezera
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R41 - Kuopsa kwa kuwonongeka kwakukulu kwa maso
R22 - Zowopsa ngati zitamezedwa
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
Ma ID a UN UN 2810
WGK Germany 2
TSCA T
HS kodi 29214300
Zowopsa Zokwiyitsa
Kalasi Yowopsa 6.1
Packing Group III

 

Mawu Oyamba

5-Chloro-2-aminotrifluorotoluene ndi organic pawiri. Zotsatirazi ndikuyambitsa zina mwazinthu zake, ntchito, njira zopangira ndi chidziwitso chachitetezo:

 

Ubwino:

- Maonekedwe: 5-Chloro-2-aminotrifluorotoluene ndi oyera crystalline olimba.

- Kusungunuka: Sisungunuka m'madzi koma kumatha kusungunuka mu zosungunulira za organic monga ethanol, ether ndi dimethylformamide.

 

Gwiritsani ntchito:

- Amagwiritsidwanso ntchito ngati kafukufuku ndi ma labotale reagent pakuphatikizika kwa utoto, kuyeretsa, ndi kulekanitsa, mwa zina.

 

Njira:

- 5-Chloro-2-aminotrifluorotoluene ikhoza kukonzedwa ndi amination reaction. Childs, trifluorotoluene akhoza anachita ndi klorini kupereka mankhwala chlorinated, ndiyeno ndi ammonia kupereka chandamale mankhwala.

 

Zambiri Zachitetezo:

- 5-Chloro-2-aminotrifluorotoluene ndi poizoni ndipo angayambitse kuopsa kwa thanzi ndi chilengedwe.

- Chisamaliro chiyenera kuchitidwa panthawi yogwira ntchito ndi kusungirako kuti mutenge njira zotetezera zofunika, monga kuvala zipangizo zoyenera zodzitetezera, kugwira ntchito pamalo opita mpweya wabwino, komanso kupewa kukhudzana ndi khungu, maso, ndi kupuma.

- Tsatirani malamulo ndi malamulo oyenera komanso machitidwe otetezeka panthawi yogwira ndi kutaya kuti muwonetsetse chitetezo ndi chitetezo cha chilengedwe.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife