isibhengezo_sekhasi

umkhiqizo

4-Hydrazinobenzoic acid hydrochloride (CAS# 24589-77-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H9ClN2O2
I-Molar Mass 188.61
I-Melting Point 253°C (dec.)(lit.)
I-Boling Point 377.2°C ku-760 mmHg
I-Flash Point 181.9°C
Ukuncibilika kwamanzi Incibilika emanzini.
I-Vapor Presure 2.32E-06mmHg ku-25°C
Ukubukeka Impushana emhlophe
Isimo Sesitoreji 2-8°C
I-MDL I-MFCD00039073
Sebenzisa Isetshenziswa kwabaphakathi kwezemithi.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-WGK Germany 3
I-RTECS DH1700000
I-TSCA Yebo

 

Isingeniso

IHydrazine benzoate hydrochloride iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo zayo, ukusetshenziswa kwayo, izindlela zokukhiqiza kanye nolwazi lokuphepha:

 

Izakhiwo: I-Hydrazine benzoate hydrochloride iyikristalu engenambala, encibilika emanzini ne-ethanol. Azinzile emoyeni nasekukhanyeni futhi azinzile uma kuqhathaniswa nezinga lokushisa elilingana negumbi.

Kuyi-ejenti yokunciphisa evame ukusetshenziswa, engasetshenziswa ukunciphisa ama-aldehydes, ama-ketones namanye amaqembu asebenzayo ku-organic synthesis.

 

Indlela yokulungiselela: Ukulungiswa kwe-hydrazine benzoate hydrochloride kungakhiqizwa ukusabela kwe-hydrazine ne-benzoic acid. I-Benzoic acid iqala ukuncibilika otshwaleni noma ether, bese i-hydrazine eyeqile ingeziwe, futhi ukusabela kwenzeka ekamelweni lokushisa. Ekupheleni kokusabela, isixazululo sokuphendula siphathwa nge-hydrochloric acid ukuze umkhiqizo uqhume ngendlela ye-hydrochloride.

 

Ulwazi Lokuphepha: I-Hydrazine benzoate hydrochloride ngokuvamile iphephile uma kuqhathaniswa nezimo ezivamile zokusetshenziswa. Ukuchayeka kuyo isikhathi eside kufanele kugwenywe, futhi izinto zokuzivikela ezifanele ezifana namagilavu ​​zelabhu nezibuko kufanele zigqokwe lapho usebenzisa futhi usebenza. Kufanele igcinwe kude nezinto ezivuthayo kanye nama-oxidizing ukuvimbela umlilo noma ukuqhuma. Naka ukungena komoya ngesikhathi sokuphatha nokugcina, futhi ulandele izinqubo ezifanele zaselabhorethri. Esimeni sokumunca noma ukuhogela, funa usizo lwezokwelapha ngokushesha.


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona