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mankhwala

3-Trifluoromethylphenylhydrazine hydrochlroide (CAS# 3107-33-3)

Chemical Property:

Molecular Formula C7H8ClF3N2
Molar Misa 212.6
Kuchulukana 1.348
Melting Point 224-225 ° C (kuwonongeka)
Boling Point 140 ℃ / 30 mm
Pophulikira 107.2°C
Kusungunuka DMSO, Methanol
Kuthamanga kwa Vapor 0.261mmHg pa 25°C
Maonekedwe Yellow powder
Specific Gravity 1.348
Mtundu Pale Yellow
Mkhalidwe Wosungira Pansi pa mpweya wa inert (nayitrogeni kapena Argon) pa 2-8 ° C
Refractive Index 1.504 (20/D)
MDL Chithunzi cha MFCD00100503

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa 20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
Kufotokozera Zachitetezo S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
TSCA N
HS kodi 29280000
Zowopsa Zokwiyitsa

 

Mawu Oyamba

3-(Trifluoromethyl)phenylhydrazine hydrochloride ndi organic pawiri ndi mankhwala formula C7H6F3N2 · HCl. Nkhaniyi ndi woyera crystalline ufa, sungunuka m'madzi, Mowa ndi zosungunulira ethereal.

 

3- (Trifluoromethyl) phenylhydrazine hydrochloride imagwiritsidwa ntchito ngati reagent komanso chothandizira mu organic synthesis. Itha kugwiritsidwa ntchito popanga zinthu zomwe zimagwiritsidwa ntchito pazachilengedwe, monga mankhwala, mankhwala ophera tizilombo ndi utoto. Kuphatikiza apo, itha kugwiritsidwanso ntchito pozindikira utoto mu chemistry yowunikira.

 

Njira yokonzekera 3-(Trifluoromethyl)phenylhydrazine hydrochloride nthawi zambiri imapezeka pochita 3-(Trifluoromethyl)phenylhydrazine ndi hydrochloric acid. Njira yeniyeni yophatikizira imatha kusiyanasiyana kutengera momwe zinthu ziliri, Catalyst, etc.

 

Mukamagwiritsa ntchito ndikugwiritsa ntchito 3-(Trifluoromethyl)phenylhydrazine hydrochloride, njira zodzitetezera zotsatirazi ziyenera kuwonedwa:

-Valani zida zodzitetezera ngati magalasi amagetsi ndi magolovesi mukamagwiritsa ntchito.

-Pewani kutulutsa fumbi kapena kukhudza khungu. Mukakhudzana, yeretsani ndi madzi ambiri.

- Pewani kukhudzana ndi ma oxidants amphamvu komanso ma asidi amphamvu kuti mupewe zoopsa.

-Kutaya zinyalala kuyenera kutsatira malamulo akumaloko ndikulozera ku Chemical Safety Data Sheet kuti itayidwe.

 

Tiyenera kuzindikira kuti zomwe zaperekedwa pamwambapa ndizongongogwiritsa ntchito, ndipo kugwiritsidwa ntchito ndi kugwiritsiridwa ntchito kwapadera kuyenera kuchitidwa molingana ndi momwe zinthu zilili komanso njira zotetezera chitetezo cha labotale yokhudzana ndi mankhwala.


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