isibhengezo_sekhasi

umkhiqizo

3-Methoxyphenylhydrazine hydrochloride (CAS# 39232-91-2)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H11ClN2O
I-Molar Mass 174.63
I-Melting Point 142°C (dec.)
I-Boling Point 275.3°C ku-760 mmHg
I-Flash Point 120.3°C
I-Vapor Presure 0.00515mmHg ku-25°C
Ukubukeka Impushana ecwebezelayo ephuzi
I-BRN 5304389
Isimo Sesitoreji Umkhathi ongenayo, 2-8°C
I-MDL I-MFCD00044416

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile.
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
I-R22 – Iyingozi uma igwinywe
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
Ama-ID e-UN 2811
Ikhodi ye-HS 29280000
I-Hazard Class 6.1
Iqembu Lokupakisha III

 

Isingeniso

I-3-Methoxyphenylhydrazine hydrochloride iyinhlanganisela ye-organic enefomula yamakhemikhali ethi C7H10ClN2O. Iqinile ngekristalu emhlophe noma ephuzi kancane.

 

Ukusetshenziswa okuyinhloko kwalesi sithako kunjengokumaphakathi kwe-organic synthesis. Ingasetshenziselwa ukuhlanganisa izinto eziphilayo ezisebenzayo, njengezidakamizwa noma izibulala-zinambuzane. Ngaphezu kwalokho, i-3-Methoxyphenylhydrazine hydrochloride ingasetshenziswa futhi njengento eluhlaza yokwenziwa yezilawuli zokukhula kwezitshalo noma odayi.

 

Indlela yokulungisa i-3-Methoxyphenylhydrazine hydrochloride ngokuvamile iwukusabela i-3-methoxyphenylhydrazine nge-hydrochloric acid. Okokuqala, i-3-methoxyphenylhydrazine isabela nge-acetic ngaphansi kwezimo ezine-asidi ukuze kunikezwe i-3-methoxyphenylhydrazine acetate, bese isabela nge-hydrochloric acid ukunikeza i-3-Methoxyphenylhydrazine hydrochloride.

 

Mayelana nolwazi lokuphepha, i-3-Methoxyphenylhydrazine hydrochloride iwubuthi. Ukuchayeka entweni kungase kubangele ukucasuka kwamehlo nokuluma kwesikhumba. Ngakho-ke, kuyadingeka ukuthatha izinyathelo zokuphepha ezifanele ngesikhathi sokuphatha nokusebenzisa, njengokugqoka amagilavu ​​okuzivikela, izibuko kanye nemaski. Ngaphezu kwalokho, gwema ukuthintana nama-oxidizing agents aqinile ukuze ugweme ukusabela okuyingozi.


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona