isibhengezo_sekhasi

umkhiqizo

3-Azetidinecarboxylic Acid (CAS# 36476-78-5)

Isakhiwo Samakhemikhali:

I-Molecular Formula C4H7NO2
I-Molar Mass 101.1
Ukuminyana 1.2245 (isilinganiso esinzima)
I-Melting Point 286 °C (dec.) (lit.)
I-Boling Point 189.47°C (isilinganiso esinzima)
I-Flash Point 100.1°C
Ukuncibilika kwamanzi Incibilika emanzini.
Ukuncibilika Amanzi (Kancane)
I-Vapor Presure 0.0116mmHg ku-25°C
Ukubukeka Impushana emhlophe
Umbala Okumhlophe kuya kokumhlophe
pKa 2.74±0.20(Okubikezelwe)
Isimo Sesitoreji Ivalwe endaweni eyomile, engu-2-8°C
I-Refractive Index 1.4540 (isilinganiso)
I-MDL I-MFCD00191763
Izakhiwo Zomzimba Nezamakhemikhali Iphoyinti lokuncibilika 286°C (dec.)(lit.)Izimo Zesitoreji 2-8°C

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S22 - Ungaphefumuli uthuli.
S36 – Gqoka izingubo ezifanele zokuzivikela.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany 3
I-RTECS I-CM4310600
Ikhodi ye-HS 29349990
I-Hazard Class I-IRRITANT
Ubuthi I-LD50 orl-rat: >5 g/kg FMCHA2 -,C65,91

 

Isingeniso

I-3-acrobutylinic carboxylic acid, eyaziwa nangokuthi i-3-acrobutylinylcarboxylic acid, iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso kwezinye izakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-3-acrobutydinecarboxylic acid:

 

Ikhwalithi:

Ukubukeka: I-3-acridinecarboxylic acid ikhona kufomu lekristalu elimhlophe ukuya kokuphuzi kancane.

Ukunyibilika: I-3-acrebutyridine carboxylic acid ingancibilika emanzini, futhi ingancibilika kuma-alcohol, izincibilikisi ze-ether nezinye izincibilikizi eziphilayo.

Ukuzinza: Ezingeni lokushisa legumbi, i-3-acrobutyridine carboxylic acid izinzile.

 

Sebenzisa:

Ukuhlanganiswa kwamakhemikhali: I-3-acrobutydinecarboxylic acid ivame ukusetshenziswa njenge-reagent ekuphenduleni kwe-organic synthesis, futhi ingabamba iqhaza esterification, etherification nokunye ukusabela.

 

Indlela:

Ukulungiswa kwe-3-acrobutydinecarboxylic acid ngokuvamile kwenziwa ngalezi zinyathelo ezilandelayo:

Chaza i-3-acridine emanzini noma kwezinye izincibilikisi ezifanele.

Ama-reagents amakhemikhali afana ne-monocopper chloride ne-potassium carbonate ayengezwa ukuze aphendule.

Okokugcina, imikhiqizo ohlelweni lokusabela ingahlungwa, ifakwe amakristalu neminye imisebenzi ukuze ithole imikhiqizo ehlanzekile.

 

Ulwazi Lokuphepha:

Ngaphansi kwezimo ezijwayelekile zokusetshenziswa, i-3-acrobutydinecarboxylic acid iphephile uma kuqhathaniswa. Noma yimaphi amakhemikhali kufanele asetshenziswe ngaphansi kwezimo ezifanele zokusebenza

Gwema ukuthintana ngqo nesikhumba namehlo, futhi gwema ukuhogela umoya noma ukukungenisa.

Izinto zokuzivikela ezifanele (i-PPE) ezifana namagilavu ​​zelabhu, izibuko, njll., kufanele zigqokwe lapho zisetshenziswa.

Lapho ugcina, i-3-acridine carboxylic acid kufanele ivalwe futhi igcinwe endaweni eyomile, epholile, kude nomlilo kanye nama-oxidants.

 

Kunoma ikuphi, uma ungaqiniseki ngokuphathwa okulungile kwe-3-acrobutydinecarboxylic acid, thintana nochwepheshe noma uthintane nezincwadi zokuphepha ezifanele.


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