1-bromo-3,4,5-trifluorobenzene (CAS# 138526-69-9)
Ihe ize ndụ na Nchekwa
| Koodu ihe egwu | R10 - ọkụ R38 - na-akpasu iwe na akpụkpọ ahụ R40 - Ihe akaebe dị oke nke mmetụta carcinogenic R41 - Ihe ize ndụ nke mmebi anya dị njọ R51/53 - Ihe na-egbu egbu na ihe ndị dị ndụ na mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S23 - Ekula uzuoku. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa. S36 - Yiri uwe nchebe kwesịrị ekwesị. S16 - Wepụ ya na isi mmalite nke mgbanye. |
| NJ UN | UN 1993 3/PG 3 |
| WGK Germany | 2 |
| Koodu HS | 29036990 |
| Ihe edeturu egwu | Iwe iwe |
| Klas Hazard | 3 |
| Otu nkwakọ ngwaahịa | III |
1-bromo-3,4,5-trifluorobenzene (CAS # 138526-69-9) mmalite
Ndị a bụ mmalite nke akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa:
ọdịdị:
1-Bromo-3,4,5-trifluorobenzene bụ mmiri mmiri na-enweghị agba nke na-adịghị adị mfe na-agbanwe agbanwe na ụlọ okpomọkụ.
Ebumnuche:
A na-ejikarị 1-Bromo-3,4,5-trifluorobenzene eme ihe na njikọ organic. Ya polarity na solubility nwekwara ike-eji dị ka ihe mgbaze na organic njikọ mmeghachi omume.
Usoro mmepụta:
1-Bromo-3,4,5-trifluorobenzene na-akwadokarị site na brominating 1,3,4,5-tetrafluorobenzene. Mgbe 1,3,4,5-tetrafluorobenzene na-emeghachi omume na bromine, bromine na-edochi ọnọdụ nke fluorine iji nweta ngwaahịa ezubere iche.
Ozi nchekwa:
1-Bromo-3,4,5-trifluorobenzene bụ ngwakọta organic na ụfọdụ nsị. Mmekọrịta na akpụkpọ ahụ, anya, ma ọ bụ ikuku ume nke vapors ha nwere ike ịkpata iwe na ọkụ. Ekwesịrị ịme usoro nchedo onwe onye kwesịrị ekwesị n'oge a na-arụ ọrụ na n'iji ya eme ihe, dị ka iyi uwe, enyo enyo, na ngwa nchebe iku ume. Ekwesịrị ịchekwa ogige a n'ime akpa a na-emechi emechi, na-ezere kọntaktị na ikuku oxygen, ebe okpomọkụ, na ihe mgbanye ọkụ iji gbochie mgbawa ma ọ bụ mgbawa. Kpachara anya n'oge usoro njikwa ma soro usoro njikwa na mkpofu ziri ezi maka kemịkalụ iji belata ihe egwu nchekwa.
