Umhlinzeki we-Acetic Anhydride eNingizimu Afrika

I-acetic anhydride yezinga lobuchwepheshe ye-cellulose acetate, ukwenziwa kwe-aspirin, ukuguqulwa kwesitashi, kanye nokukhiqizwa kodayi.

Cela ikhodi

Izinhlobo Ezisheshayo

CAS Cha	108-24-7
Formula	(CH₃CO)₂O
Ukuhlanzeka	≥99%
I-Flash Point	49 ° C
ukubila Point	139.9 ° C
I-UN No.	1715
I-Refractive Index	1.390

I-Acetic Anhydride Ekukhiqizeni Amakhemikhali

I-acetic anhydride iyi-asidi anhydride esetshenziswa kakhulu kumakhemikhali ezimboni. Iyi-acetylating agent enamandla, eguqula i-cellulose, isitashi, ama-phenol, nama-amine abe ama-acetate esters azo ngokusebenza kahle kakhulu. Umkhakha wezokwelapha uthembele kuwo nge-aspirin kanye nezinye izinto zokwenziwa kwe-API. Ukusabela kwayo namanzi kuvuselela i-acetic acid, ngakho-ke ukugcinwa kokususwa komswakama kubalulekile.

Ukuphatha kanye Logistics

I-anhydride ye-acetic ingaphansi kwemithethonqubo yokusetshenziswa okubili eNingizimu Afrika. I-Terracore igcina imibhalo ephelele yokulawula yazo zonke izinkokhelo. Sihlinzeka ngama-drum ensimbi engagqwali kanye namathangi e-ISO ngama-gaskets nama-seal ahambisana ne-acetic anhydride. Izimemezelo ze-SDS, COA, kanye nokusetshenziswa kokugcina zinikezwa njengoba kudingeka.

Izicelo

I-Cellulose acetate yemicu nefilimu
Ukuhlanganiswa kwe-aspirin (acetylsalicylic acid)
I-acetylation yesitashi
Izithako zodayi neziqholo
Ukusabela kwe-acetylation ekukhiqizweni kwe-API
Ukukhiqizwa kwendwangu okusizayo

Udinga Isilinganiso se-Acetic Anhydride?

Sitshele izinga lakho elidingekayo kanye nobuningi — sizophendula ngamanani, imininingwane, kanye nezikhathi zokukhokha.