2-Methyl Furan (CAS#534-22-5)
| Alamomin haɗari | F - FlammableT - Mai guba |
| Lambobin haɗari | R11 - Mai ƙonewa sosai R23/24/25 - Mai guba ta numfashi, a cikin hulɗa da fata kuma idan an haɗiye shi. |
| Bayanin Tsaro | S16 - Ka nisantar da tushen wuta. S33 - Ɗauki matakan kariya game da fitar da a tsaye. S9 - Ajiye akwati a wuri mai kyau. |
| ID na UN | UN2301 |
Gabatarwa
2-Methylfuran wani fili ne na kwayoyin halitta tare da tsarin sinadaran C5H6O da nauyin kwayoyin 82.10g / mol. Mai zuwa shine bayanin yanayi, amfani, tsari da bayanan aminci na 2-Methylfuran:
Hali:
-Bayyanuwa: ruwa mara launi
- Kamshi: Tare da ƙamshin aldehyde
-Tafasa: 83-84 ° C
-Yawa: kusan. 0.94 g/ml
-Solubility: Mai narkewa a cikin ruwa, ethanol, ether da sauran kaushi na halitta
Amfani:
- 2-Methylfuran an fi amfani dashi azaman mai narkewa da matsakaici a cikin haɗin kwayoyin halitta
Ana iya amfani da shi don haɓakar acid carboxylic acid, ketone, carboxylic acid da sauran mahadi.
- Ana amfani da shi sosai a cikin magunguna, magungunan kashe qwari da kayan yaji
Hanyar Shiri:
-Hanyar shirye-shiryen gama gari shine ta hanyar haɓakar acid-catalyzed na aldehyde da polyethanolamine
-Hakanan ana iya haɗa shi ta hanyar amsawar formic acid da pyrazine
Hakanan ana iya samun ta ta hanyar amsa butyl lithium oxide tare da N-methyl-N- (2-bromoethyl) aniline, sannan ta hanyar catalysis na acid.
Bayanin Tsaro:
- 2-Methylfuran yana da wasu guba ga jikin dan adam a yanayin zafi, kuma yana cutar da idanu da fata.
-A guji shakar numfashi, saduwa da fata da idanu yayin amfani
-Amfani da safofin hannu masu kariya da suka dace, tabarau da tufafin kariya
-Ayi aiki a wuri mai cike da iska don gujewa samuwar gaurayawan wuta ko fashewar abubuwa
-Ajiye daga zafi da wuta kuma a wuri mai sanyi da bushewa
-Duba takaddun bayanan aminci masu dacewa da jagororin don tabbatar da amintaccen aiki da ajiya
