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mankhwala

2-Amino-3-fluorobenzotrifluoride (CAS# 144851-61-6)

Chemical Property:

Molecular Formula C7H5F4N
Molar Misa 179.11
Kuchulukana 1.388g/mLat 25°C(lat.)
Boling Point 155°C (kuyatsa)
Pophulikira 128°F
Kuthamanga kwa Vapor 1.6mmHg pa 25°C
pKa 0.07±0.10 (Zonenedweratu)
Mkhalidwe Wosungira pansi pa mpweya wa inert (nayitrogeni kapena Argon) pa 2-8 °C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zambiri

2-Amino-3-fluorotrifluorotoluene, yomwe imadziwikanso kuti 2-amino-3-fluoromethylbenzene, ndi organic pawiri.

Makhalidwe a pawiriwa ndi awa:
Maonekedwe: Madzi opanda mtundu kapena olimba mwagalasi.
Kachulukidwe: Pafupifupi 1.21 g/mL.
Zosungunuka: Zosungunuka mu zosungunulira zina monga ethanol ndi dichloromethane.

Ntchito zake zazikulu ndi izi:
Mankhwala ogwira mtima: 2-Amino-3-fluorotrifluoromethane ndi mankhwala ophera tizilombo komanso fungicide omwe angagwiritsidwe ntchito popewera ndi kuwongolera mbewu m'minda, m'minda ya zipatso, ndi m'malo obiriwira.

2-Amino-3-fluorotrifluoromethyl ikhoza kupangidwa mwa njira zosiyanasiyana, kuphatikizapo:
Kuchita kwa ma amine onunkhira okhala ndi mankhwala a fluorine: Kuchita ma amine onunkhira okhala ndi mankhwala a fluorine (monga fluorochloromethane) pamikhalidwe yoyenera.
Kuchita kwa ma etha onunkhira okhala ndi ma amino compounds: Kuchita ma etha onunkhira okhala ndi ma amino compounds (monga ammonia kapena basic ammonia) pamikhalidwe yoyenera.

Chidziwitso chachitetezo: 2-Amino-3-fluorotrifluorotoluene ndi organic pawiri ndipo iyenera kusamaliridwa mosamala. Njira zina zodzitetezera ndi izi:
Pewani kupuma movutikira: Pewani mpweya, utsi, ndi nthunzi kuti mupewe kupuma.
Kusamala posungira: Iyenera kusungidwa mu chidebe chomata, kutali ndi kumene kumachokera moto komanso malo otentha kwambiri.


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