4-Biphenylcarbonyl chloride (CAS# 14002-51-8)
Ngozi ndi Chitetezo
| Zizindikiro Zowopsa | C - Zowononga |
| Zizindikiro Zowopsa | R14 - Imachita mwankhanza ndi madzi R34 - Imayambitsa kuyaka |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S43 - Pakagwiritsidwa ntchito moto ... (pamatsatira mtundu wa zida zozimitsa moto zomwe zigwiritsidwe ntchito.) S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.) S25 - Pewani kukhudzana ndi maso. |
| Ma ID a UN | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 21-10 |
| TSCA | Inde |
| HS kodi | 29163990 |
| Zowopsa | Zowonongeka/Lachrymatory/Zopanda Chinyezi |
| Kalasi Yowopsa | 8 |
| Packing Group | II |
4-Biphenylcarbonyl chloride (CAS# 14002-51-8) chiyambi
chilengedwe:
-Maonekedwe: Madzi opanda mtundu mpaka owala achikasu.
- Kusungunuka mu mowa, ethers, ndi chlorinated hydrocarbons.
Cholinga:
4-biphenylformyl chloride ndi chinthu chofunikira kwambiri cha organic synthesis reagent chomwe chimagwiritsidwa ntchito popanga benzoyl chloride ndi zotumphukira zake. Itha kugwiritsidwa ntchito pazotsatira zotsatirazi:
- Monga cholumikizira cholumikizira zomatira, ma polima, ndi mphira.
- Amagwiritsidwa ntchito poteteza kuchotsedwa kwamagulu pamachitidwe a organic synthesis.
Njira yopanga:
4-biphenylformyl chloride imatha kukonzedwa pochita aniline ndi formic acid. Zomwe zimachitika zimatha kutentha biphenylamine ndi formic acid pa kutentha kwina, ndikuwonjezera zopangira monga ferrous chloride kapena carbon tetrachloride kuti ifulumizitse zomwe zimachitika.
Zambiri zachitetezo:
-4-biphenylformyl chloride ndi organic synthetic reagent ndipo ili m'gulu la mpweya woipa. Kukhudza kapena pokoka mpweya wa mankhwalawa kungayambitse kuyabwa m'maso, khungu, ndi kupuma.
-Mukagwiritsa ntchito 4-biphenylformyl chloride, chonde valani zida zodzitetezera zoyenera monga magolovesi, magalasi oteteza, ndi chigoba choteteza.
-4-Biphenylformyl chloride iyenera kusungidwa kutali ndi komwe kumayaka moto komanso pamalo ozizira komanso mpweya wabwino. Pewani kukhudza khungu ndi maso, ndipo pewani kutulutsa mpweya wake.
-Ngati mukukumana ndi 4-biphenylformyl chloride, tsukani malo omwe akhudzidwawo ndi madzi ambiri ndipo pitani kuchipatala msanga.
