5-Bromo-2-nitrobenzotrifluoride (CAS# 344-38-7)
| Lambobin haɗari | R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi. |
| Bayanin Tsaro | S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S37/39 - Sanya safofin hannu masu dacewa da kariya / ido S24/25 - Guji hulɗa da fata da idanu. |
| WGK Jamus | 3 |
| HS Code | Farashin 29049090 |
| Matsayin Hazard | HAUSHI |
Gabatarwa
5-Bromo-2-nitrotrifluorotoluene. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:
inganci:
- bayyanar: crystalline mara launi ko m
- Solubility: mai narkewa a cikin kaushi na halitta, kamar chloroform, dichloromethane, da sauransu; Mara narkewa a cikin ruwa
Amfani:
- 5-Bromo-2-nitrotrifluorotoluene shine reagent da aka saba amfani dashi a cikin kira na kwayoyin halitta kuma ana amfani dashi sau da yawa a cikin kira na wasu mahadi.
- Za a iya amfani da shi wajen hada magungunan kashe qwari
- Ana amfani da shi sau da yawa a cikin halayen halayen kwayoyin halitta, kamar gabatarwar mahaɗan aromatic
Hanya:
5-Bromo-2-nitrotrifluorotoluene za a iya shirya ta hanyoyi daban-daban, daya daga cikinsu yana samuwa ta hanyar bromination na 3-nitro-4- (trifluoromethyl) phenyl ether. Ƙayyadaddun tsarin haɗin kai ya ƙunshi matakai da yawa da halayen sinadaran.
Bayanin Tsaro:
- 5-Bromo-2-nitrotrifluorotoluene wani kwayoyin halitta ne wanda yakamata a yi amfani dashi cikin aminci kuma a guji haɗuwa da fata da idanu.
- Ya kamata a yi amfani da shi a wuri mai kyau kuma a guji shaka ko haɗiye
- A lokacin ajiya da sarrafawa, wajibi ne a guji hulɗa da abubuwa kamar combustibles, oxidants da acid mai karfi don hana haɗari.
- Ka nisanta daga bude wuta da wuraren zafi mai zafi don guje wa wuta
- Bi ingantattun ka'idojin aminci kuma sanya kayan kariya masu dacewa kamar gilashin aminci, safar hannu da tufafin kariya yayin amfani da sarrafawa.
