Premium 2,5-Hexanedione (CAS 110-13-4) yo gukora imiti n'ibinyabutabire bya polymer

Izina ry'ubutabire: 2,5-Hexanedione

Inyito: Hexan-2,5-Dion; hexane-2,5-dione; Acetonylacetone

Uburemere bwa molekile:C₆H₁₀IKI₂

Ishusho: Amazi y'umukara woroheje kandi usobanutse

Ubwirinzi: 1. Ntugahure n'ibintu bikomeye birwanya ogisijeni, ibintu bigabanya imbaraga, na alkali ikomeye. Aho kubira ni henshi, umwuka uba muke, kandi akenshi ni byiza kuyikoresha mu bihe bisanzwe, ariko ni ngombwa kwita ku kwirinda inkongi. Ishobora kuvangwa n'amazi, etanoli na eteri, ariko ntabwo ivangwa n'ibintu bishongesha karubone. Nanone ntishobora gushonga mu bisubizo bya potasiyumu hidroksidi cyangwa potasiyumu karubone. Ishobora gushonga polymethyl methacrylate, polystyrene, polyvinyl acetate, vinyl chloride na vinyl acetate copolymer, cellulose nitrate, phenolic resin n'izindi resin zikoze hamwe na rosin, conch rosin, amavuta n'izindi resin karemano. Ishobora gushonga igice cya shellac, dewaxed dama resin, glycerin trirosin ester, amavuta y'ipamba, n'ibindi.

2. Imiterere ya shimi: Uburyo rusange bw'imiti ya ketones. Ikorana na diphosphorus pentasulfide igakora 2, 5-dimethylthiophene. 2, 5-dimethylpyrrole ikorwa iyo ikoranye na alcohol-ammonia solution cyangwa ishyushye na ammonium carbonate. Kubura amazi mu mubiri bitanga 2, 5-dimethylfuran. Ikorana na 2, 4-dinitrophenylhydrazine igakora bis (2, 4-dinitrophenyl) hydrazone ifite ubushyuhe bungana na 257 ° C.

3. Iboneka mu mababi y'itabi yavuwe n'umwotsi.

4. Itera imbaraga riciriritse ryo mu gace runaka, ubwinshi bwinshi butera ikinya.

Hexanedione 2,5 ikora nk'inkingi y'agaciro kandi ikoreshwa mu gukora imiti igezweho. Imiterere yayo ya diketone ingana, irimo amatsinda abiri ya karuboni, ituma iba ingenzi cyane mu gukora imvange y'imiti ihindagurika cyane n'iy'imitsi ihindagurika (APIs).

Imikoreshereze y'ingenzi y'imiti irimo:

Gutunganya Heterocyclic Scaffolds: 2,5-Hexanedione ikoreshwa cyane mu gusya Paal-Knorr kugira ngo ikore furans na pyrroles zisimbura izi. Izi mpeta eshanu zifite ibice bitanu ni imiterere yihariye mu buvuzi, zikora ishingiro ry'imiti myinshi ifite ibikorwa bitandukanye bya biyoloji (urugero: mikorobe, kurwanya ububyimbirwe, no gukumira kinase).

Gukora ibikomoka kuri Pyrrole: Binyuze mu guhumeka hamwe na amine z'ibanze, 2,5-Hexanedione itanga neza 2,5-dimethylpyrrole n'ibikomoka kuri yo. Izi pyrrole ubwazo ni zo zifasha mu kongera imikorere yazo mu bintu bigoye cyane bikoreshwa mu bushakashatsi no mu iterambere ry'imiti.

Imbere y’ibinyabutabire bisimburana: Ikinyabutabire gishobora kugira ingaruka mu mikorere ya cyclohexenone, bikaba ari ibintu by’ingenzi mu gukora imiterere ya steroide n’izindi gahunda z’imikorere ya fiziki.

Intermediate for Specialty Chemicals: Ikora nk'igikoresho cy'ibanze mu gukora imiti igezweho ikoreshwa mu miti igabanya ubukana bw'ibinyabutabire, ikoreshwa mu kuvura indwara zitandukanye, harimo indwara zo mu bwonko (CNS) n'indwara zandura.

Bitewe n'uruhare rwayo muri izi nzira z'ingenzi zo gukora imiti, 2,5-Hexanedione igaragazwa mu buryo bwo gukora imiti myinshi isanzwe n'imiti mishya ikorerwaho ubushakashatsi. Urwego rwacu rwo hejuru rwo gusukura (>99%) rutuma habaho ubwumvikane, isuku nke, kandi ikubahiriza amahame y'ubuziranenge asabwa mu gukora imiti ya GMP, bishyigikira iterambere ryizewe kuva ku bushakashatsi kugeza ku bucuruzi.

1.Ubuziranenge bwinshi 99.0%min

2. Koresha uburyohe butandukanye.

3. Dufite icyemezo cya ISO 9001, ISO 14001 na ISO22000, Dufite kandi icyemezo cya HACCP, dufite icyemezo cya Halal na kosher by'iki gicuruzwa.

5. Dufite ubushobozi bwinshi, bityo, akenshi tugira igihe cyo gutangira vuba.

6. Dushobora gutanga icyitegererezo cya 10g-50g ku buntu ku isuzuma ryawe rya laboratwari. Dukunze gutanga icyitegererezo binyuze mu butumwa mpuzamahanga nka DHL cyangwa Fedex. Ni byihuse kandi byoroshye.

1. Ipaki y'icyitegererezo ni 20g/30g/50g kuri buri icupa.

2. Ipaki nto ni 1kg /5kg /10 kg kuri buri icupa.

3.25 kg kuri buri ngoma (Ingoma ya pulasitiki yo mu rwego rw'ibiribwa, nta pulasitiki irimo, raporo y'impamyabushobozi y'uruhande rwa gatatu)

Gupakira bishobora kandi guhindurwa hakurikijwe ibyo abakiriya bakeneye