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![Ukutya okunencasa yobisi kwinqanaba lesi-2,5-Hexanedione [110-13-4] okunobumsulwa obuyi-99% min](https://ecdn6.globalso.com/upload/p/1764/image_product/2024-06/about-1.jpg)
Uthotho lwee-Aldehydes kunye nee-ketones
Ukutya okunencasa yobisi kwinqanaba lesi-2,5-Hexanedione [110-13-4] okunobumsulwa obuyi-99% min
I-EINECS: 203-738-3
Ubunzima beMolekyuli: 114.1424
Ubuninzi: 0.936g/cm3
Indawo yokunyibilika(℃): -6℃
Indawo yokuBilisa(℃):188.8°C kwi-760 mmHg
Incopho yeFlash(℃):78.9°C
isalathiso_sokujolisa:1.405
Ifomula yolwakhiwo:
Isampuli yesitokhwe isimahla kwaye iyafumaneka
Igama lekhemikhali: 2,5-Hexanedione
Amagama afanayo: Hexan-2,5-Dion; hexane-2,5-dione; acetonylacetone
Ubunzima beMolekyuli: C6H10O2
Inkangeleko: Ulwelo olucacileyo olumdaka
Uzinzo: 1. Musa ukudibana nee-oxidants ezinamandla, ii-reducers ezinamandla, kunye ne-alkali enamandla. Iqondo lokubila liphezulu, umphunga uphantsi, kwaye kudla ngokuba kukhuselekile ukuyisebenzisa phantsi kweemeko eziqhelekileyo, kodwa kusafuneka unikele ingqalelo ekuthinteleni umlilo. Ingaxutywa namanzi, i-ethanol kunye ne-ether, kodwa hayi nezinyibilikisi ze-hydrocarbon. Ikwanganyibiliki kwizisombululo ze-potassium hydroxide okanye i-potassium carbonate ezixineneyo. Inganyibilikisa i-polymethyl methacrylate, i-polystyrene, i-polyvinyl acetate, i-vinyl chloride kunye ne-vinyl acetate copolymer, i-cellulose nitrate, i-phenolic resin kunye nezinye ii-synthetic resin kunye ne-rosin, i-conch rosin, i-grease kunye nezinye ii-resin zendalo. Inganyibilikisa i-shellac kancinci, i-dewaxed dama resin, i-glycerin trirosin ester, ioyile ye-cottonseed, njl.
2. Iipropati zeekhemikhali: Indlela esetyenziswa ngayo i-ketones. Isabela kunye ne-diphosphorus pentasulfide ukuze yenze i-2, 5-dimethylthiophene. I-2, 5-dimethylpyrrole yenziwa xa isabela kunye nesisombululo se-alcohol-ammonia okanye ifudunyezwe nge-ammonium carbonate. Ukuphelelwa ngamanzi emzimbeni kuvelisa i-2, 5-dimethylfuran. Isabela kunye ne-2, 4-dinitrophenylhydrazine ukuze yenze i-bis (2, 4-dinitrophenyl) hydrazone eneqondo lokunyibilika elingama-257 ° C.
3. Ifumaneka kumagqabi ecuba acociweyo kunye nomsi.
4. Isikhuthazi sendawo esiphakathi, ugxininiso oluphezulu lubangela i-anesthesia.
Inkcazo ye-2,5-Hexanedione
| Inkangeleko | Ulwelo olucacileyo olumdaka okhanyayo | Ukuvumelana |
| Ubumsulwa (≥w%) | 99.5 | 99.70 |
| Uxinano oluhambelanayo (20℃) | 0.9742 | 0.9742 |
| Isalathisi sokuKhangela (20℃) | 1.425-1.427 | 1.4262 |
Ukusetyenziswa kwe-2,5-Hexanedione
Isetyenziswa njengesinyibilikisi esinobushushu obuphezulu kwi-resin yokwenziwa, ipeyinti yokutshiza nge-nitro, i-agent yokufaka imibala, i-inki yokuprinta, ukulungiswa kwesikhumba, i-accelerator ye-rubber vulcanization, izinto zokubulala izinambuzane kunye neziyobisi. Ii-Carbamate compounds zisabela kwi-acetonyl acetone (110-13-4) ukuze zenze i-N-substituted 2.5-dimethylpyrrole, enokumelana okuhle kwe-UV kwaye ihambelana kakuhle nerabha, iiplastiki kunye nee-resin ezahlukeneyo.
Inzuzo ye-2,5-Hexanedione
1. Ubunyulu obuphezulu 99.0% min
2.Sebenzisa uluhlu olubanzi lweencasa.
3. Sinesatifikethi se-ISO 9001, ISO 14001 kunye ne-ISO22000, Sikwanaso nesatifikethi se-HACCP, sinesatifikethi seHalal kunye ne-kosher sale mveliso.
5. Sinomthamo omkhulu, ngoko ke, sihlala sinexesha elikhawulezayo lokuqalisa.
6. Singakunika isampuli yasimahla ye-10g-50g kuvavanyo lwakho lwelebhu. Sihlala sithumela isampuli ngeposi yamazwe ngamazwe efana ne-DHL okanye i-Fedex. Iyakhawuleza kwaye ilula.
Ukupakishwa kwe-2,5-Hexanedione
1. Ukupakisha isampuli yi-20g/30g/50g kwibhotile nganye.
2. Ukupakisha okuncinci yi-1kg /5kg /10 kg kwibhotile nganye.
3.25 kg ngedrama (idrama yeplastiki yodidi lokutya, ayinaplastiki, ingxelo yesiqinisekiso somntu wesithathu)
Ukupakisha kungenziwa ngokwezifiso ngokweemfuno zabathengi
Iimeko zokugcina i-2,5-Hexanedione
Gcina kwindawo yokugcina izinto epholileyo, enomoya opholileyo. Gcina kude nomlilo nobushushu. Kufuneka igcinwe ngokwahlukileyo kwi-oxidants, ii-reducing agents kunye ne-alkalis, kwaye akufuneki ixutywe. Ixhotyiswe ngeentlobo ezahlukeneyo kunye nobungakanani bezixhobo zomlilo. Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo kunye nezixhobo ezifanelekileyo zokuthintela. Ubushushu bokugcina yi-2-8 ºC