Dimethyl dulfide / dmds cas624-92-0
TLHOKOMELISO
| Ntho | Litlhaloso |
| Ponahalo | metsi |
| Mmala | Leseli Le Leseli |
| Monko | Ka monko oa meroho e nang le meroho, joalo ka lieie. |
| Monko o foneng | 0.0022ppm |
| Moeli o phatlohang | 1.1-16.1% (v) |
| Sekhahla sa Metsi | <0,1 g / 100 ml ho 20 º |
| Moeli oa ho pepeseha | Acgih: Twa 0.5 ppm (letlalo) |
| DEACTINT e lula e le teng | 9.7699999999966 |
| Ntlha ea ho qhibiliha | -98 |
| Poleft Point | 110 |
| Khatello ea mouoane | 29 (25 c) |
| Letsoalo | 0.84839 / cm3 (20 c) |
| Karolelano ea Karohano | 1.77 |
| Mocheso oa vaporization | 38.4 KJ / Mol |
| Tsekisano ea satali | 37600 PPM (3.8%) ho 25 C (CAL.) |
| Index ea theko e phahameng | 1.5248 (20 c) |
Ts'ebeliso
Dibethyl Durulfide (DMDs) ke motsoako oa lik'hemik'hale le formula c2h6s2. Ke mokelikeli o se nang mebala o nang le monko o matla le o sa thabiseng. Mona ke tse ling tsa ts'ebeliso ea eona e kholo:
1. Ka indasteri ea Petroleum: Dmds e sebelisoa haholo joalo ka sebabole - e nang le tsebo ea peterole e ntlafatsoang. Ho thusa ho ntlafatsa ts'ebetso ea lits'ebetso tsa ho leka-lekaneng ka ho sebetsa e le mohloli oa sebabole. E ka arabela ka melimo e amanang le tšepe e mabapi le litšila le botsitso ea tsona, ka hona, ho ntlafatsa sekhahla sa ho tlosa - ho na le lihlahisoa tse nang le peterole.
2. Ka khoebo ea lik'nyemik'hale: Ke litaba tsa bohlokoa tsa lik'nye1: Ke lintho tsa bohlokoa tse tala bakeng sa li-synthes tse fapaneng tsa sebabole se fapaneng sa khale - e nang le metsoako. Mohlala, e ka sebelisoa ho lokisa methanethiol ho ntse ho sebelisoa hape tlhahiso ea meriana e bolaeang likokonyana, meriana le lik'hemik'hale tse ling tse ntle. Li-DMD le tsona li ka sebelisoa hape ka li-syntmosis tsa sebabole se seng - e nang le metsoako ea heterocyclic, e nang le lits'ebetso tsa bohlokoa lebaleng la litsi tsa manyolo.
3. Joaloka sethala: ka lebaka la chefo ea eona ho likokoanyana le likokoana-hloko, li-dmds tse ngata li ka senyeha ho laola likokonyana le li-fungi ka li-wareians tsa boloi, matlotlo a likepe. E ka hlakisa likokoanyana le fungi, e thusa ho sireletsa lihlahisoa tsa temo ebe e thibela ho ata ha mafu.
4. Tšimong ea elektroniki: DMDs e sebelisoa indastering ea semiconductor bakeng sa lits'ebetso tse itseng tse kang deposition (CVD). E ka sebelisoa ho depora sebabole - e nang le lifilimi tse tšesaane, tse nang le likopo tsa lisebelisoa tsa elektroniki tse kang ho ba tlelase le senliso.
5. Ka k'hemistri ea tlhaiso-leseling: Dmds e ka sebelisoa e le mokhoa oa ho feto-fetoha ha nako ea tlhahlobo ea tlhaiso-leseling. E ka sebetsana le lihlopha tse sebetsang tse tsoang metsoako ea batho ba bangata ho theha li-gorvatights tse nang le li-chroromagraphic tsa chromatographic kapa tsa Spectroscopic, li tsamaisa karohano le ho lemoha metsoako ena. Mohlala, e ka sebelisoa tlhahlobong ea mafura acid acid le mefuteng e meng ea manyolo ke likhaba tsa khase ea khase - ms ea boima).
Boloka le ho boloka
Shelfe ea Shefo: Likhoeling tsa 24 ho tloha ka letsatsi la tlhahiso ho pakete ea pele e sa sebetseng e bolokiloe sebakeng se omileng se omileng ka kotloloho ho letsatsi, metsi.
Warehouse e nang le moea o futhumetseng, mocheso o tlase oa mocheso, o arotsoe ho ba oxida ba oxid.
