3-4-Hexanedione (CAS#4437-51-8)
Calaamadaha halista | Xn – Waxyeelo |
Xeerarka Khatarta | R10 - guban kara R36/38 - Waxay ka xanaajisaa indhaha iyo maqaarka. R20 – Waxyeello bay u leedahay neefsashada |
Sharaxaada Badbaadada | S23 - Ha neefsan uumiga. S24/25 - Iska ilaali taabashada maqaarka iyo indhaha. S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S16 - Ka fogow ilaha dabka. |
Aqoonsiga UN-ka | UN 1224 3/PG 3 |
WGK Germany | 1 |
TSCA | Haa |
Koodhka HS | 29141900 |
Heerka khatarta | 3 |
Kooxda Baakadaha | III |
Hordhac
3,4-Hexanedione (sidoo kale loo yaqaan 4-Hexanediic Acid) waa iskudhis organic ah. Kuwa soo socdaa waa horudhac kooban oo ku saabsan hantideeda, adeegsigeeda, hababka wax-soo-saarka, iyo macluumaadka badbaadada:
Tayada:
- Muuqaalka: 3,4-Hexanedione waa crystalline adag oo aan midab lahayn.
- Solubility: Waxay ku milmaan dareerayaasha organic sida biyaha, alkolada iyo ethers.
- Waxyaabaha kiimikaad: 3,4-hexanedione waa unug ketone ah oo leh falcelinta ketone caadiga ah. Waxa lagu yarayn karaa diol u dhigma ama hydroxyketone, waxa kale oo ay la kulmi kartaa falcelin sida esterification iyo acylation.
Isticmaal:
- Waxa kale oo loo isticmaali karaa sida alaabta ceeriin ee dahaarka, balaastikada, iyo caagga, iyo sidoo kale dhexdhexaad ah ee reagen kiimikada iyo kicinta.
Habka:
- Waxaa jira habab kala duwan oo isku dhafan oo ah 3,4-hexanedione, mid ka mid ah hababka diyaarinta caadiga ah waa in la nadiifiyo formic acid iyo propylene glycol si loo helo ester-ka 3,4-hexanedione, ka dibna la helo sheyga ugu dambeeya by hydrolysis acid.
Macluumaadka Badbaadada:
- 3,4-Hexanedione waa iskudhis guud oo organic ah waana in laga fogaado taabashada maqaarka, neefsashada ama qaadashada.
Xiro qalabka ilaalinta shakhsi ahaaneed ee habboon sida galoofyada, muraayadaha indhaha, iyo dharka ilaalinta.
- Inta lagu jiro kaydinta iyo wax-ka-qabashada, waa in fiiro gaar ah loo yeesho ilaha dabka, lagana fogaado xidhiidhka gubanaya, oksidayaasha iyo walxaha kale.