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![Nri ụtọ mmiri ara ehi nke ọkwa 2,5-Hexanedione [110-13-4] na ịdị ọcha nke 99% nkeji](https://ecdn6.globalso.com/upload/p/1764/image_product/2024-06/about-1.jpg)
Usoro Aldehydes na Ketone
01
Nri ụtọ mmiri ara ehi nke ọkwa 2,5-Hexanedione [110-13-4] na ịdị ọcha nke 99% nkeji
EINECS: 203-738-3
Ibu Molekụla:114.1424
Njupụta: 0.936g/cm3
Ebe Agbaze(℃): -6℃
Ebe Mmiri(℃):188.8°C na 760 mmHg
Ebe Mkpọchi(℃):78.9°C
ndepụta_ntụgharị uche:1.405
Usoro nhazi:
Ihe nlele ngwaahịa bụ n'efu ma dị
Aha kemịkalụ: 2,5-Hexanedione
Okwu ndị yiri ya: Hexan-2,5-Dion; hexane-2,5-dione; Acetonylacetone
Ibu molekụla: C6H10O2
Ọdịdị: Mmiri mmiri aja aja dị ọcha
Nkwụsi ike: 1. Ekwela ka ihe ndị na-eme ka ihe dị ike, ihe ndị na-ebelata ike, na alkali siri ike metụta ya. Ebe a na-esi mmiri dị elu, uzuoku ahụ dị ala, ọ na-adịkarịkwa mma iji ya n'ọnọdụ nkịtị, mana ọ ka dị mkpa ịṅa ntị na mgbochi ọkụ. Enwere ike iji ya na mmiri, ethanol na ether gwakọta ya, mana ọ bụghị ya na ihe mgbaze hydrocarbon. Ọ naghịkwa agbaze na ngwọta potassium hydroxide ma ọ bụ potassium carbonate. Ọ nwere ike ịgbaze polymethyl methacrylate, polystyrene, polyvinyl acetate, vinyl chloride na vinyl acetate copolymer, cellulose nitrate, phenolic resin na resin ndị ọzọ e ji aka mee yana rosin, conch rosin, griiz na resin ndị ọzọ sitere n'okike. Ọ nwere ike ịgbaze shellac, dewaxed dama resin, glycerin trirosin ester, mmanụ owu, wdg.
2. Njirimara kemịkalụ: Mmeghachi omume izugbe nke ketones. Ọ na-emeghachi omume na diphosphorus pentasulfide iji mepụta 2, 5-dimethylthiophene. 2, 5-dimethylpyrrole na-etolite mgbe ejiri mmiri alcohol-ammonia mee ihe ma ọ bụ kpoo ya ọkụ na ammonium carbonate. Mmiri ịkpọ nkụ na-emepụta 2, 5-dimethylfuran. Ọ na-emeghachi omume na 2, 4-dinitrophenylhydrazine iji mepụta bis (2, 4-dinitrophenyl) hydrazone na ebe agbaze nke 257 ° C.
3. Ọ dị n'akwụkwọ ụtaba e gwọrọ site na flue na anwụrụ ọkụ.
4. Ihe na-akpali akpali mpaghara dị ntakịrị, oke ntinye uche na-akpata nkụchi obi.
Nkọwapụta nke 2,5-Hexanedione
| Ọdịdị | Mmiri aja aja dị mfe nke na-acha ọcha | Kwekọrịta |
| Ịdị ọcha (≥w%) | 99.5 | 99.70 |
| Njupụta ikwu (20℃) | 0.9742 | 0.9742 |
| Ndepụta Na-eme Ka Ihe Na-agbanwe Agbanwe (20℃) | 1.425-1.427 | 1.4262 |
Ojiji nke 2,5-Hexanedione
A na-eji ya dị ka ihe mgbaze dị elu maka resin sịntetik, agba nitro spray, ihe na-agba agba, ink mbipụta, nkwadebe akpụkpọ anụ, ihe na-eme ka a na-akpọ rubber vulcanization accelerator, ihe ndị na-egbu nje na ọgwụ. Ihe ndị na-eme ka acetonyl acetone (110-13-4) na-emeghachi omume iji nweta N-substituted 2.5-dimethylpyrrole, nke nwere ezigbo iguzogide UV ma nwee ezigbo ndakọrịta na roba, plastik na ọtụtụ resins.
Uru nke 2,5-Hexanedione
1. Ịdị ọcha dị elu 99.0% nkeji
2. Jiri ọtụtụ ụtọ dị iche iche.
3. Anyị nwere asambodo ISO 9001, ISO 14001 na ISO22000, anyị nwekwara asambodo HACCP, anyị nwekwara asambodo Halal na kosher nke ngwaahịa a.
5. Anyị nwere nnukwu ikike, yabụ, anyị na-enwekarị oge mbuli ngwa ngwa.
6. Anyị nwere ike inye ihe nlele 10g-50g n'efu maka ule ụlọ nyocha gị. Anyị na-ebuga ihe nlele ahụ site n'aka ndị na-ebuga ngwaahịa mba ofesi dịka DHL ma ọ bụ Fedex. Ọ dị ngwa ma dịkwa mma.
Nkwakọba nke 2,5-Hexanedione
1. Ngwugwu ihe nlele ahụ bụ 20g/30g/50g kwa karama.
2. Ngwugwu nta ahụ bụ 1kg /5kg /10kg kwa karama.
3.25 kg kwa drum (Drum plastik nke ọkwa nri, enweghị plasticizer, akụkọ asambodo nke ndị ọzọ)
Enwere ike ịhazi nkwakọ ngwaahịa dịka mkpa ndị ahịa si dị
Ọnọdụ nchekwa maka 2,5-Hexanedione
Debe n'ụlọ nkwakọba ihe dị jụụ ma nwee ikuku. Debe ya ebe ọkụ na okpomọkụ na-agaghị eru. A ga-echekwa ya iche na ihe ndị na-eme ka oxidant, ihe ndị na-ebelata ihe na ihe ndị na-eme ka alkalis ghara ịdị, ekwesighikwa ịgwakọta ya. E tinyere ụdị na ọnụọgụ ngwa ọkụ dị iche iche. Ebe nchekwa ahụ kwesịrị inwe ngwa ọgwụgwọ mberede na ihe ndị kwesịrị ekwesị maka nchekwa. Okpomọkụ nchekwa 2-8 ºC