4 4'-Dimethylbenzophenone (CAS# 611-97-2)
| Calaamadaha halista | Xi - xanaaq |
| Xeerarka Khatarta | 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka. |
| Sharaxaada Badbaadada | S22 - Ha neefsan boorka. S24/25 - Iska ilaali taabashada maqaarka iyo indhaha. S36/37 - Xidho dhar difaac ku haboon iyo galoofyada. S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. |
| WGK Germany | 3 |
| TSCA | Haa |
| Koodhka HS | 29143990 |
Hordhac
4,4′-Dimethylbenzophenone. Kuwa soo socdaa waa hordhaca guryaha, adeegsiyada, hababka diyaarinta iyo macluumaadka badbaadada 4,4′-dimethylbenzophenone:
Tayada:
4,4'-Dimethylbenzophenone waa crystalline adag oo aan midab lahayn kaas oo si liidata ugu milmay biyaha heerkulka qolka, laakiin ku milma dareeraha organic sida khamriga iyo esters.
Isticmaala: Waxa kale oo loo isticmaali karaa sidii dhexe ee isku-dhafka dabiiciga ah ee isku-dhafka xeryahooda kale.
Habka:
Habka diyaarinta ee inta badan la isticmaalo ayaa lagu diyaariyaa falcelinta benzophenone iyo n-butylformaldehyde ee xaaladaha alkaline. Tallaabooyinka isku dhafan ee gaarka ah waxaa ka mid noqon kara jiilka cusbada diazonium ee ketones ama oxime, kuwaas oo lagu dhimay 4,4'-dimethylbenzophenone.
Macluumaadka Badbaadada:
Tilmaamaha badbaadada ee 4,4'-dimethylbenzophenone waa mid sarreeya, laakiin kuwa soo socda waa in la ogaadaa:
- Waxa laga yaabaa inay ka xanaajiso indhaha iyo maqaarka, markaa iska ilaali markaad isticmaalayso.
- Iska ilaali inaad neefsato boorka ama taabato xalkeeda si aad uga fogaato raaxo la'aan ama falcelin xasaasiyadeed.
- Iska ilaali inaad la xiriirto ololka furan marka la isticmaalayo, oo meel ka fogee ololka furan iyo heerkulka sare.
- Adeegso hagitaan xirfadeed oo raac dhaqamada badbaadada ee khuseeya.
