Ubunyulu obuPhezulu be-PMK Glycidate Powder kwi-Stock
Ulwazi olusisiseko
I-3,4-Methylenedioxyphenylpropan-2-enye okanye i-piperonyl methyl ketone (i-MDP2P okanye i-PMK) yikhemikhali yekhemikhali equkethe i-phenylacetone moiety efakwe kwiqela elisebenzayo le-methylenedioxy.
Ngokuqhelekileyo idityaniswe ukusuka kwi-safrole (leyo, ngokuthelekisa, yi-3-[3,4-(methylenedioxy)phenyl] -2-propene) okanye i-isosafrole yayo ye-isomer nge-oxidation isebenzisa i-Wacker oxidation okanye iindlela ze-peroxyacid oxidation.
I-MDP2P ayizinzanga kubushushu begumbi kwaye kufuneka igcinwe kwisikhenkcisi ukuze igcinwe kakuhle.
I-MDP2P yisandulela kwi-chemical synthesis ye-methylenedioxyphenethylamine (MDxx) iklasi yeekhompawundi, umzekelo weklasiki we-3,4-methylenedioxy-N-methylamphetamine (MDMA), kwaye ikwaphakathi phakathi kosapho lwe-MDxx kunye nokungaphezulu kwayo. isandulela esikude safrole okanye isosafrole.
Ukusetyenziswa
Isetyenziselwa ulawulo lwezikhwebu ezintathu zengqolowa, i-cereal smut, isifo sembewu yomqhaphu, i-rape sclerotinia, i-rice sheath blight, i-rice blast, i-sugar beet emdaka, njl njl. kunye ne-mitosis yeeseli zebhaktiriya kunye nokuthintela ukukhula kwazo.Inoluhlu olubanzi lwe-bactericidal kwaye idla ngokulungiswa ibe ngumgubo, umgubo omanzi kunye ne-arhente yokumisa ukunyanga imbewu okanye ukutshiza ngamahlamvu, kwaye isetyenziselwa ukuthintela kunye nokulawula izifo ezahlukeneyo zokungunda eziziinkozo, umqhaphu, i-oyile, iziqhamo, imifuno kunye neentyatyambo.Ingasetyenziselwa ukugcinwa kweziqhamo.
Iinkcukacha
| Inombolo yeCAS | 13605-48-6 | Ubunzima bemolekyuli | 236.221 |
| Ukuxinana | 1.3±0.1 g/cm3 | Indawo yokubilisa | 312.8±42.0 °C kwi-760 mmHg |
| Ifomula yemolekyuli | C12H12O5 | Indawo edanyazayo | 136.4±27.9 °C |
Ukongama
1. Sidla ngokuba nekhulu lenqanaba kwisitokhwe, kwaye sinokuhambisa izinto ngokukhawuleza emva kokuba sifumene umyalelo.
2. Umgangatho ophezulu kunye nexabiso elikhuphisanayo linokubonelelwa.
3. Ingxelo yohlalutyo lomgangatho (COA) yebhetshi yokuthunyelwa iya kubonelelwa phambi kokuthunyelwa.
4. Ikhweshine yomthengisi kunye namaxwebhu obugcisa anokubonelelwa ukuba kucelwe emva kokudibana nesixa esithile.
5. Inkonzo enkulu emva kokuthengisa okanye isiqinisekiso : Nawuphi na umbuzo wakho ungasonjululwa ngokukhawuleza.
6. Ukuthengisa ngaphandle iimveliso ezikhuphisanayo kwaye uzithumele kumazwe angaphandle ngobuninzi obukhulu minyaka le.