Chidziwitso china chokhudza Dimethyl Disulfide (CAS:624-92-0)

1.Kapangidwe ka mankhwala:

Madzi achikasu chopepuka chowonekera bwino. Pali fungo loipa. Sasungunuka m'madzi ndipo amatha kusakanizidwa ndi ethanol, ether, ndi acetic acid.

2. Cholinga:

Amagwiritsidwa ntchito ngati chothandizira kupumitsa zinthu zosungunulira, zoyambitsa matenda, mankhwala ophera tizilombo, zoletsa coking, ndi zina zotero. Dimethyl disulfide imagwira ntchito ndi cresol kuti ipange 2-methyl-4-hydroxy anisulfide, kenako imasakanikirana ndi O, O-dimethyl phosphoryl sulfide chloride mu Chemicalbook alkaline medium kuti ipange Fenthion. Ichi ndi mankhwala ophera tizilombo a phosphorous omwe amagwira ntchito bwino komanso opanda poizoni ndipo ali ndi zotsatira zabwino kwambiri pa ma borer a mpunga, soya heartworms, ndi gadfly mphutsi. Ingagwiritsidwenso ntchito ngati mankhwala a ziweto kuti athetse mphutsi za cowfly ndi nsabwe za m'khola la ng'ombe.

3. Njira yopangira:

Dimethyl disulfide imapangidwa ndi njira ya Dimethyl sulfate m'makampani.

Na2S+S → Na2S2Na2S2+(CH3) 2SO4 → CH3SSCH3+Na2SO4 Ikani Sodium sulfide yolimba ndi madzi mu ketulo yoyatsira, zitenthetseni, lamulirani kutentha pa 50~60 ℃ kuti musungunule Sodium sulfide mu Chemicalbook, kenako onjezerani sulfure ya equimolar m'magulu, sungani kutentha kwa ola limodzi, kuziziziritsa mpaka 45 ℃, yambani kugwetsa Dimethyl sulfate, sungani kutentha kwa reaction pa 40~45 ℃, ndikusungani kutentha kwa ola limodzi mutawonjezera, Dimethyl disulfide ikhoza kutulutsidwa ndi nthunzi. Kuphatikiza apo, Dimethyl disulfide ikhozanso kupangidwa ndi njira ya methyl mercaptan.

4. Makhalidwe osungira ndi mayendedwe:

Kupuma bwino komanso kuumitsa kwa nyumba yosungiramo zinthu zosungiramo zinthu kutentha kochepa; Sungani padera ndi ma oxidants ndi ma acids

Pakadali pano, Jinan ZhongAn Industry Co., Ltd ili ndi Dimethyl Disulfide (CAS:624-92-0) ndipo imalandira mafunso ochokera kwa ogula padziko lonse lapansi. Jinan ZhongAn Industry Co., Ltd yapezanso satifiketi ya ISO9001, chonde dziwani kuti zinthu zathu zili bwino. Jinan ZhongAn Industry Co., Ltd yakhala ikudzipereka kutumiza kunja kwa dziko kwa zaka 15 ndipo ili ndi gulu la akatswiri komanso ntchito yogulitsa pambuyo pogulitsa. Ngati mukufuna Dimethyl Disulfide (CAS:624-92-0), chonde musazengereze kulankhula nafe nthawi iliyonse. Tikukhulupirira kuti tidzakhala ogwirizana, komanso abwenzi.