3-Mercapto-2-5-Hexanedione (CAS#53670-54-5)

Intshayelelo

I-2,5-Hexanedione, i-3-mercapto-, eyaziwa ngokuba yi-2,5-Hexanedione, i-3-mercapto-, i-organic compound. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukuqulunqwa kunye nolwazi lokhuseleko:

Indalo:

-Imbonakalo: ulwelo olungenambala

-Ifomula yemolekyuli: C6H10O2S

-Ubunzima bemolekyuli: 146.21g / mol

-Indawo yokunyibilika:-19°C

-Indawo yokubila: 179°C

-I-Solubility: Inyibilika emanzini kunye nezinyibilikisi ezininzi zendalo

Sebenzisa:

- I-2,5-Hexanedione, i-3-mercapto-inokusetyenziswa njengama-reagents kunye ne-intermediates kwi-organic synthesis.

-Inexabiso elithile lesicelo kwintsimi ye-drug synthesis, i-dayi synthesis, izimonyo kunye nokunye.

Indlela yokulungiselela:

- 2,5-Hexanedione, 3-mercapto-inokwenziwa ngamanyathelo alandelayo:

1. kwi-ether anhydrous, i-2,5-hexanedione kunye ne-sodium sulfhydryl sulfate zaphendulwa ukuze zenze i-mercapto complex.

2. Xa kukho i-sodium carbonate, i-mercapto complex ichithwa yi-acidification ukufumana i-2,5-Hexanedione, i-3-mercapto-product.

3. Ukucocwa ngakumbi kunye nokutsalwa.

Ulwazi ngoKhuseleko:

- I-2,5-Hexanedione, i-3-mercapto-inokuba yingozi kwimpilo kunye nokusingqongileyo, nceda ulandele iinkqubo ezifanelekileyo zokhuseleko xa usebenzisa.

-Kuphephe ukudibana nolusu, ukusetyenziswa kufuneka kunxibe izixhobo zokuzikhusela, ngakumbi izixhobo zokuphefumla kunye neeglavu zokukhusela iikhemikhali.

-Funa uncedo lwezonyango olukhawulezileyo ukuba ufakwe okanye uphefumle.

-Kuphephe ukushisa okuphezulu kunye nemithombo yomlilo ngexesha lokugcinwa.