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umkhiqizo

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

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H5ClF3N
I-Molar Mass 195.57
Ukuminyana 1.386g/mLat 25°C(lit.)
I-Melting Point 8.8 °C
I-Boling Point 66-67°C3mm Hg(lit.)
I-Flash Point 203°F
I-Vapor Presure 48.5-1013hPa at 110.5-208.2℃
Ukubukeka uketshezi olucacile
I-Gravity ethize 1.386
Umbala Ayinambala ukuya kokuwolentshi ukuya kokuluhlaza
I-BRN 2366801
pKa 0.83±0.10(Okubikezelwe)
PH 7.4 ku-20℃ kanye no-995mg/L
Isimo Sesitoreji 2-8°C
I-Refractive Index n20/D 1.507(lit.)
Izakhiwo Zomzimba Nezamakhemikhali I-2-amino-5-chloro-trifluoromethylbenzene iwuketshezi olungenambala, B. p.66 ~ 67 ℃/400pa,n20D 1.5070, ukuminyana okuhlobene 1.386, okuncibilika kuzincibilikisi zemvelo, ezingancibiliki emanzini.
Sebenzisa Isetshenziswa njengodayi ophakathi nendawo

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile.
I-R33 – Ingozi yemiphumela eqoqwayo
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R41 – Ingozi yokulimala okubi emehlweni
I-R22 – Iyingozi uma igwinywe
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
Ama-ID e-UN UN 2810
I-WGK Germany 2
I-TSCA T
Ikhodi ye-HS 29214300
Inothi Lengozi Iyacasula
I-Hazard Class 6.1
Iqembu Lokupakisha III

 

Isingeniso

I-5-Chloro-2-aminotrifluorotoluene iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso kwezinye zezakhiwo zayo, ukusetshenziswa, izindlela zokukhiqiza kanye nolwazi lokuphepha:

 

Ikhwalithi:

- Ukubukeka: 5-Chloro-2-aminotrifluorotoluene is a white crystalline solid.

- Ukunyibilika: Ayincibiliki emanzini kodwa ingancibilika kuzincibilikisi zemvelo ezifana ne-ethanol, i-ether ne-dimethylformamide.

 

Sebenzisa:

- Ibuye isetshenziswe njengocwaningo kanye ne-reagent yaselabhorethri yokuhlanganisa udayi, ukuhlanzwa, nokuhlukaniswa, phakathi kwezinye izinto.

 

Indlela:

- I-5-Chloro-2-aminotrifluorotoluene ingalungiswa ngokusabela kwe-amination. Imvamisa, i-trifluorotoluene ingasabela nge-chlorine ukunikeza umkhiqizo one-chlorine, bese nge-ammonia ukunikeza umkhiqizo ohlosiwe.

 

Ulwazi Lokuphepha:

- I-5-Chloro-2-aminotrifluorotoluene inobuthi futhi ingase ibangele impilo kanye nezingozi zemvelo.

- Kufanele kuqashelwe ngesikhathi sokuphatha nokugcinwa ukuze kuthathwe izinyathelo zokuphepha ezidingekayo, njengokugqoka izinto zokuzivikela ezifanele, ukusebenza endaweni enomoya omuhle, nokugwema ukuthinta isikhumba, amehlo, nemigudu yokuphefumula.

- Ukuthobela imithetho nemithethonqubo efanele kanye nezinqubo eziphephile ngesikhathi sokuphatha nokulahlwa ukuze kuqinisekiswe ukuphepha nokuvikelwa kwemvelo.


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