2 5-difluorobenzoyl chloride (CAS# 35730-09-7)
| Calaamadaha halista | C - Waxyeelo |
| Xeerarka Khatarta | 34 – Waxay sababtaa gubashada |
| Sharaxaada Badbaadada | S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.) S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga. S25 - Ka fogow taabashada indhaha. S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. |
| Aqoonsiga UN-ka | 3265 |
| WGK Germany | 3 |
| Koodhka HS | 29163990 |
| Xusuusin Khatarta | Daxaluq |
| Heerka khatarta | 8 |
| Kooxda Baakadaha | II |
Hordhac
2,5-difluorobenzoyl chloride waa unug dabiici ah oo leh qaacidada kiimikaad ee C7H3ClF2O, kaas oo ka soo jeeda benzoyl chloride. Waa dareere huruud ah oo cirro leh oo aan midab lahayn oo leh ur daran. Kuwa soo socda waa sharaxaad faahfaahsan oo ku saabsan dabeecadda, isticmaalka, diyaarinta iyo macluumaadka badbaadada ee 2,5-difluorobenzoyl chloride:
Dabeecadda:
-cufnaanta: 1.448g/cm3
-Bul dhalaalka:-21°C
-Bulshada karkarinta: 130-133°C
-Barta dhalaalka: 46°C
-Milan: Waxay ku milmi karaan dareerayaasha organic sida ether, chloroform, wax yar oo biyo ku milmay.
Isticmaal:
- 2,5-difluorobenzoyl chloride waa mid dhexdhexaad ah oo ka mid ah isku-dhafka dabiiciga ah, oo caadi ahaan loo isticmaalo isku-darka daroogada iyo isku-darka sunta cayayaanka.
-Waxa loo isticmaali karaa sida reagent muhiim u ah isku dhafka aldehydes udugga.
-Waxa kale oo loo isticmaali karaa in lagu farsameeyo dheeha, udgoonka iyo xeryahooda kale ee organic.
Habka Diyaarinta:
2,5-difluorobenzoyl chloride waxaa inta badan lagu farsameeyaa habka chloride 2,5-difluorobenzoyl galay zinc ama 2,5-difluorobenzoyl galay chloride sulfoxide. Hababka diyaarinta gaarka ah waxay tixraaci karaan buug-gacmeedka ama suugaanta.
Macluumaadka Badbaadada:
-2,5-difluorobenzoyl chloride waa kiimiko waxyeello leh waana in laga fogaadaa neefsashada, nuugista iyo taabashada maqaarka.
Xiro qalabka ilaalinta shakhsi ahaaneed sida galoofyada difaaca kiimikaad, muraayadaha indhaha iyo maaskaro marka la isticmaalayo.
-Waa in lagu qalaa meel hawo fiican leh si looga fogaado uumiga ama qiiqa.
- Inta lagu jiro kaydinta iyo wax ka qabashada, ka fogow dabka iyo walxaha dabiiciga ah, iskana ilaali xidhiidhka oksidayaasha.
-Ka dib marka la tuuro, fadlan qashinka si sax ah u tuur oo raac shuruucda khuseeya.
