Alaabta

Tusmada tayada:

Muuqaalka: Liquid aan Dareen lahayn

Mawduuca: ≥ 99%

Barta dhalaalka - 23^oC

Bar kulaylka: 140.4 ^oC (shiday)

Cufnaanta: 0.975 g / ml markay tahay 25^oC (shiday)

Cufnaanta uumiga 3.5 (hawada)

Cadaadiska uumiga 6 mm Hg (20 ^oC)

Refractive index N20 / D 1.452 (shidan)

Barta tooshku way ka yar tahay 66^oF

Tilmaamaha:

Waxaa loo isticmaali karaa sida alaabada ceeriin iyo kuwa dhexdhexaadka ah ee dawooyinka, iyo sidoo kale dareeraha. Acetylacetonewaa dhexdhexaad ka mid ah isku-dhafka dabiiciga. Waxay sameysataa amino-4,6-dimethylpyrimidine oo leh guanidine. Waa shey cayriin dawooyin muhiim ah. Waxaa loo isticmaali karaa sidii dareeraha loo yaqaan 'cellulose acetate', wax lagu daro shidaalka iyo saliida, yareynta rinjiga iyo varnish, wakiilka buuga kiimikada bakteeriyada, sunta cayayaanka, iwm. Acetylacetone ayaa sidoo kale loo isticmaali karaa inay noqoto mid ka shaqeysa kala-soocida batroolka, hydrogenation iyo carbonylation, iyo sidoo kale oksijiinta Dhiiri geliyaha qiiqa Waxaa loo isticmaali karaa in looga soo saaro oksaydhka birta ah waxyaabaha adag ee adag iyo in lagu daaweeyo kalluumeyaasha polypropylene.

Marka lagu daro astaamaha caadiga ah ee khamriga iyo ketones, waxay sidoo kale muujineysaa midab casaan qoto dheer oo leh dichloride ferric iyo foomamka chelates oo leh milix badan oo bir ah. Waxaa lagu diyaariyaa isku-uruursiga 'acetic anhydride' ama 'acetyl chloride' oo leh acetone, ama fal-celinta acetone oo leh ketene. Waxaa loo isticmaalaa sidii soosaarayaal bir ah si loo kala saaro ion-yada trivalent iyo tetravalent, rinjiga iyo khad qalajiyaha, sunta cayayaanka, sunta cayayaanka, fungicide, polymer dareeraha, reagent loogu talagalay go'aaminta thallium, birta, fluorine iyo iskudhafka isku-dhafka dabiiciga.

Acetylacetone waa udub dhexaad muhiim u ah isku-dhafka dabiiciga, kaas oo si ballaaran loogu isticmaalo dawooyinka, cadarka, sunta cayayaanka iyo warshadaha kale.

Acetylacetone waa shey muhiim ah oo cayriin ah oo ku jira warshadaha dawooyinka, sida isku-dhafka 4,6-dimethylpyrimidine. Waxaa sidoo kale loo isticmaalaa sidii dareeraha loo yaqaan 'cellulose acetate', oo ah suuxdiyaha rinjiga iyo varnishes, iyo reagent falanqeyn muhiim ah.

Foomka enol dartiis, acetylacetone waxay sameysan kartaa chelates leh ion bir ah sida cobalt (Ⅱ), cobalt (Ⅲ), beryllium, aluminium, chromium, iron (Ⅱ), copper, nickel, palladium, zinc, indium, tin, zirconium, magnesium, manganese, scandium iyo thorium, oo loo isticmaali karo in lagu daro saliida shidaalka iyo lagu daro saliida wax lagu daro.

Waxaa loo isticmaali karaa inuu yahay wakiilka nadiifinta ee biraha ee micropore, dariiqa, wakiilka iskutallaabista iskudhafka, cusbooneysiinta xawaaraha xawaaraha, cusbada iyo wax lagu daro walxaha, falcelinta hydroxylation, falcelinta hydrogenation, falcelinta isomerization, isku-darka kiimikada kiimikada aan qanacsanayn, polymerization iyo wada-shaqeynta kaarboon olefin-ka yar , dareeraha dabiiciga ah, cellulose acetate, khad iyo midab; Rinjiga qalajiye; alaabta ceeriin ee loogu talagalay diyaarinta cayayaanka iyo bakteeriyada, shuban-biyoodka xoolaha iyo waxyaabaha lagu daro; muraayadaha milicsiga infrared, filimka hufnaanta hufan (indium salt), filinka si habsami leh u shaqeeya (cusbada indium) iskuxirka birta acetylacetone oo leh midab gaar ah (cagaar milix cagaaran, casaan milix cas, milix casaan chromium) iyo biyo aan lagu milmi karin; loo isticmaalay alaabada ceeriin ee dawooyinka; walxo cayriin oo dabiici ah

Xirxirida: 200kg / durbaan.

Taxaddarrada keydinta: ku keydi bakhaar qabow, qalalan oo hawo wanaagsan leh.

Awood sanadeed: 1000 tan / sanadkii