isibhengezo_sekhasi

umkhiqizo

2-(4-Methyl-5-thiazolyl) ethy propanoate (CAS#324742-96-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C9H13NO2S
I-Molar Mass 199.27002
Ukuminyana 1.143
I-Boling Point 291℃
I-Flash Point 130 ℃
Inombolo ye-JECFA 1752
I-Vapor Presure 0.00198mmHg ku-25°C
I-Refractive Index 1.517

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

 

Isingeniso

I-4-Methyl-5-hydroxyethylthiazolepropionate iyinhlanganisela yezinto eziphilayo, evame ukufushaniswa njenge-METP. Okulandelayo yisingeniso semvelo yayo, ukusetshenziswa, izindlela zokukhiqiza kanye nolwazi lokuphepha:

 

Ikhwalithi:

- Ukubukeka: I-METP iwuketshezi olungenambala noma oluphuzi.

- Ukunyibilika: I-METP iyancibilika kuzincibilikisi eziningi eziphilayo njenge-ethanol, i-chloroform, ne-dimethyl sulfoxide.

- I-Chemistry: I-METP iyinhlanganisela ezinzile, kodwa ukubola kungase kwenzeke emazingeni okushisa aphezulu noma ngaphansi kwezimo eziqinile ze-asidi.

 

Sebenzisa:

 

Indlela:

- I-METP ingalungiselelwa ngezindlela ezihlukahlukene, indlela evame kakhulu i-methylation kanye nokusabela ngokushintshanisa. I-METP ivamise ukutholwa ngokuphendula i-hydroxyethylthiazole ngama-ejenti e-methylating njenge-methyl iodide noma i-methyl methanesulfonate.

 

Ulwazi Lokuphepha:

- I-METP inephrofayili yokuphepha enhle, kodwa izici ezilandelayo zidinga ukuqashelwa:

- Ukuthintana kakhulu: Ukuthintana ngqo ne-METP kufanele kugwenywe futhi ukuhogela umhwamuko noma ama-aerosol kufanele kugwenywe.

- Isitoreji: I-METP kufanele igcinwe endaweni evalekile, eyomile, epholile, kude nomlilo nama-oxidants.


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona