4-Dimethyl-5-Acetyl Thiazole (CAS#38205-60-6)
| Xeerarka Khatarta | R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka. R43 - Waxa laga yaabaa inay keento dareenka taabashada maqaarka R22 - Waxyeelo leh haddii la liqo |
| Sharaxaada Badbaadada | S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga. |
| WGK Germany | 3 |
| Koodhka HS | 29349990 |
Hordhac
2,4-Dimethyl-5-acetylthiazole waa unug dabiici ah. Kuwa soo socdaa waa horudhac guryaha, isticmaalkooda, hababka diyaarinta iyo macluumaadka badbaadada xaruntan:
Tayada:
- Muuqashada: 2,4-Dimethyl-5-acetylthiazole waa mid aan midab lahayn oo iftiin jaale ah ama budo adag.
- Solubility: Waxay ku milmaysaa inta badan dareerayaasha organic sida ethanol, ether iyo acetone, iyo in yar oo ku milma biyaha.
Isticmaal:
- Sunta cayayaanka: 2,4-dimethyl-5-acetylthiazole waa cayayaan baahsan oo loo isticmaalo in lagu xakameeyo cayayaanka dalagga sida aboor roller caleen iyo gooryaanka kaabajka.
Habka:
- 2,4-Dimethyl-5-acetylthiazole guud ahaan waxaa lagu diyaariyaa iyada oo ka falcelinaysa 2,4-dimethylthiazole oo leh walax acylating ah sida acetyl chloride. Dareen-celinta waxaa lagu fuliyaa dareere ku habboon, kululaynta iyo walaaqaya in muddo ah, ka dibna lagu nadiifiyo crystallization ama sifaynta nuugista.
Macluumaadka Badbaadada:
Xiro qalabka ilaalinta shakhsi ahaaneed ee habboon sida galoofyada shaybaadhka iyo muraayadaha ilaalinta inta lagu jiro hawlaha warshadaha.
- Iska ilaali taabashada maqaarka iyo neefsashada boodhka, qiiqa, ama gaaska ka soo baxa xarunta.
- Markaad kaydinayso, ku kaydi weel aan hawadu karin, oo ka fog dabka iyo oksidayaasha.
- Inta lagu jiro isticmaalka, waa lagama maarmaan in la raaco hababka hawlgalka badbaadada ee ku habboon oo la qaado tallaabooyinka gargaarka degdegga ah ee ku habboon isla markiiba haddii ay dhacdo shil. Haddii ay dhacdo in si lama filaan ah loo neefsado ama si shil ah loo qaato, u raadi daryeel caafimaad isla markiiba.
