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![Cuntada dhadhanka caanaha leh ee heerka 2,5-Hexanedione [110-13-4] oo leh daahirnimo 99% daqiiqo ah](https://ecdn6.globalso.com/upload/p/1764/image_product/2024-06/about-1.jpg)
Taxanaha Aldehydes iyo ketone
01
Cuntada dhadhanka caanaha leh ee heerka 2,5-Hexanedione [110-13-4] oo leh daahirnimo 99% daqiiqo ah
EINECS: 203-738-3
Miisaanka Molekule: 114.1424
Cufnaanta: 0.936g/cm3
Barta Dhalmada(℃): -6℃
Barta Karkarinta(℃): 188.8°C marka la gaaro 760 mmHg
Barta Iftiinka(℃):78.9°C
tusmada_refractive:1.405
Qaacidada qaab-dhismeedka:
Muunada Kaydka ah waa Bilaash & Waa la heli karaa
Magaca kiimikada: 2,5-Hexanedione
Isku-mid ah: Hexan-2,5-Dion; hexane-2,5-dione; Acetonylacetone
Miisaanka molecular: C6H10O2
Muuqaal: Dareere bunni khafiif ah oo cad
Xasilloonida: 1. Ha la taaban oksaydhiyeyaasha xooggan, walxaha yareeya xoogga, iyo alkali xooggan. Barta karkarinta waa mid sare, uumigu waa yar yahay, badanaana waa ammaan in la isticmaalo xaaladaha caadiga ah, laakiin weli waa lagama maarmaan in fiiro gaar ah loo yeesho ka hortagga dabka. Waxaa lagu qasi karaa biyaha, ethanol iyo ether, laakiin ma aha dareereyaasha hydrocarbon. Sidoo kale kuma milmi karo xalalka potassium hydroxide ee xooggan ama potassium carbonate. Waxay milmi kartaa polymethyl methacrylate, polystyrene, polyvinyl acetate, vinyl chloride iyo vinyl acetate copolymer, cellulose nitrate, phenolic resin iyo resins kale oo macmal ah iyo sidoo kale rosin, conch rosin, dufan iyo resins kale oo dabiici ah. Waxay qayb ahaan milmi kartaa shellac, resin dama dewaxed, glycerin trirosin ester, saliidda cudbiga, iwm.
2. Sifooyinka Kiimikada: Falcelinta guud ee ketone-yada. Waxay la falgashaa diphosphorus pentasulfide si ay u samayso 2, 5-dimethylthiophene. 2, 5-dimethylpyrrole waxaa la sameeyaa marka lagu falgalo xal alkohol-ammonia ah ama lagu kululeeyo ammonium carbonate. Fuuq-baxa wuxuu soo saaraa 2, 5-dimethylfuran. Waxay la falgashaa 2, 4-dinitrophenylhydrazine si ay u samayso bis (2, 4-dinitrophenyl) hydrazone oo leh dhibic dhalaalaysa oo ah 257 ° C.
3. Waxay ku jirtaa caleenta tubaakada ee qiiqa lagu daaweeyay iyo qiiqa.
4. Kiciyaha maxalliga ah ee dhexdhexaadka ah, oo xoog badan, wuxuu sababaa suuxdin.
Qeexitaanka 2,5-Hexanedione
| Muuqaalka | Dareere bunni khafiif ah oo cad | U hoggaansan |
| Nadiifnimo (≥w%) | 99.5 | 99.70 |
| Cufnaanta Qaraabo (20℃) | 0.9742 | 0.9742 |
| Tusmada Refractive (20℃) | 1.425-1.427 | 1.4262 |
Isticmaalka 2,5-Hexanedione
Waxaa loo isticmaalaa dareere sare oo karkarin ah oo loogu talagalay resin-ka synthetic-ga, rinjiga buufinta nitro, wakiilka midabaynta, khad daabacan, diyaarinta maqaarka maqaarka, dardar-gelinta qallajinta caagga, sunta cayayaanka iyo walxaha cayriin ee daawada. Isku-dhafka Carbamate wuxuu la falgalaa acetonyl acetone (110-13-4) si uu u helo 2.5-dimethylpyrrole oo N-substituted ah, kaas oo leh iska caabin UV oo aad u fiican isla markaana leh iswaafajin wanaagsan oo la leh caagga, balaastikada iyo resins kala duwan.
Faa'iidada 2,5-Hexanedione
1. Nadiifnimo sare 99.0% daqiiqo
2. Isticmaal noocyo kala duwan oo dhadhan ah.
3. Waxaan haynaa shahaadada ISO 9001, ISO 14001 iyo ISO22000, waxaan sidoo kale haynaa shahaadada HACCP, waxaan haynaa shahaadada Xalaal iyo kosher ee badeecadan.
5. Waxaan leenahay awood weyn, sidaa darteed, badanaa waxaan leenahay waqti degdeg ah oo hogaamin ah.
6. Waxaan ku siin karnaa muunad bilaash ah 10g-50g baaritaankaaga shaybaarka. Waxaan badanaa muunadda u geynaa adeegayaal caalami ah sida DHL ama Fedex. Waa dhakhso badan oo ku habboon.
Baakadda 2,5-Hexanedione
1. Baakadda muunadda waa 20g/30g/50g dhalo kasta.
2. Baakadda yar waa 1kg /5kg /10 kg dhalo kasta.
3.25 kg durbaankiiba (Durbaan balaastig ah oo heer cunto ah, oo aan lahayn balaastig, warbixin shahaado dhinac saddexaad ah)
Baakadaha waxaa sidoo kale loo habeyn karaa iyadoo loo eegayo baahiyaha macaamiisha
Xaaladaha kaydinta ee 2,5-Hexanedione
Ku kaydi bakhaar qabow oo hawo leh. Ka fogow dabka iyo kulaylka. Waa in si gaar ah loogu kaydiyaa oksaydhiyeyaasha, wakiilada yareeya iyo alkalis, waana in aan la isku qasin. Lagu qalabeeyay noocyada iyo tirada qalabka dabka ee u dhigma. Meesha kaydinta waa inay ku qalabaysan tahay qalab daawayn degdeg ah oo daadanaya iyo agab ku habboon kaydinta. Heerkulka kaydinta 2-8 ºC