tsamba_banner

mankhwala

5-Methyl-1 2 4-Oxadiazole-3-Carboxylic Acid (CAS# 19703-92-5)

Chemical Property:

Molecular Formula C4H4N2O3
Molar Misa 128.09
Kuchulukana 1.464±0.06 g/cm3(Zonenedweratu)
Melting Point 90 ℃
Boling Point 317.9±25.0 °C(Zonenedweratu)
Kusungunuka DMSO (Pang'ono), Methanol (Pang'ono)
Maonekedwe Zolimba
Mtundu Beige Wowala
pKa 2.90±0.10(Zonenedweratu)
Mkhalidwe Wosungira -20 ℃

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Zizindikiro Zowopsa Xn - Zowopsa
Zizindikiro Zowopsa R22 - Zowopsa ngati zitamezedwa
R43 - Itha kuyambitsa chidwi pakukhudzana ndi khungu
Kufotokozera Zachitetezo 36/37 - Valani zovala zoteteza ndi magolovesi oyenera.

 

 

5-Methyl-1 2 4-Oxadiazole-3-Carboxylic Acid (CAS# 19703-92-5) Chiyambi

5-Methyl-1,2, Acid, yomwe imadziwikanso kuti MMT (Methylcyclopropene), ndi organic pawiri. Zotsatirazi ndikulongosola za chikhalidwe chake, kagwiritsidwe ntchito, kukonzekera ndi chidziwitso cha chitetezo:Chilengedwe:
- MMT ndi madzi opanda mtundu komanso fungo lonunkhira bwino.
-Imakhala ndi kusungunuka kochepa ndipo imasungunuka mu zosungunulira za organic monga ethanol ndi methanol.
- MMT ndi gulu lokhazikika, koma limawola pa kutentha kwambiri komanso dzuwa.

Gwiritsani ntchito:
- MMT imagwiritsidwa ntchito makamaka ngati chowongolera kukula kwa mbewu, ndipo ntchito yake yayikulu ndikuletsa kaphatikizidwe ka ethylene kwa zomera, potero kuchedwetsa kukhwima ndi kukalamba kwa zomera.
-chifukwa cha makhalidwe ake ochedwa kukhwima kwa zomera, MMT ili ndi ntchito yofunikira posungira ndi kunyamula zipatso ndi ndiwo zamasamba.

Njira:
Njira yokonzekera yokhazikika ya-MMT imapezeka pochita Oxadiazole ndi methanol. Masitepe apadera akuphatikiza kutenthetsa kusakaniza, distillation, ndi kuyeretsa.

Zambiri Zachitetezo:
- MMT ndiyotetezeka kuti igwiritsidwe ntchito nthawi zambiri, koma mfundo zotsatirazi ziyenera kutsatiridwabe:
-Pewani kutulutsa mpweya komanso kukhudzana ndi khungu chifukwa cha fungo lake loyipa. Kugwiritsa ntchito moyenera zida zodzitetezera, monga magolovesi, masks, magalasi, ndi zina.
- MMT iyenera kusungidwa kutali ndi moto ndi kutentha kwakukulu kuti isawonongeke kapena kuyaka.
-Pogwira kapena kusunga MMT, njira zoyendetsera chitetezo ndi njira zogwirira ntchito ziyenera kutsatiridwa kuti zitsimikizire chitetezo chaumwini ndi chitetezo cha chilengedwe. Ngati kuli kofunikira, iyenera kuyendetsedwa pamalo abwino mpweya wabwino.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife