Dimethyl Disulfide / DMDS Cas624-92-0
kutaurwa
| Chinhu | Zvinyorwa |
| Chitarisiko | mvura |
| Ruvara | Yero yero |
| Kunhuhwirira | Nekunhuhwirira kweSarufa-ine miriwo, yakadai seanopota. |
| Kunaya chikumbaridzo | 0.0022PPM |
| kuputika muganho | 1.1-16.1% (v) |
| Solubility yemvura | <0.1 g / 100 ml pa 20 ºc |
| Kufumurwa muganho | Acgih: Tsa 0.5 ppm (ganda) |
| Dielectric nguva dzose | 9.7699999999996 |
| Inonyungudika | -98 |
| Boiling Point | 110 |
| Vapor kumanikidzwa | 29 (25 c) |
| Density | 0.8483G / CM3 (20 c) |
| Kuparadzanisa kuwirirana | 1.77 |
| Kupisa kweVaporization | 38.4 KJ / MOL |
| SATURATION YEMAHARA | 37600 PPM (3.8%) pa25 C (CALC.) |
| Refractivation Index | 1.5248 (20 c) |
Kushandiswa
Dimethyl Dishlfide (DMDS) immisimasi yakaenzana neiyo formula c2h6s2. Iyo isina ruvara mvura ine kunhuhwirira kwakasimba, kusingafadzi. Heano mamwe ekushandisa kwayo kukuru:
1. Muindasitiri yepeturu: Dmds inowanzoshandiswa zvakanyanya seSarufa - ine zvinowedzera mukunatswa peturu. Inobatsira kuvandudza kugona kwesimba rekushambadzira nekuita senge sulfurime. Zvinogona kuita nzombe yesimbi pamusoro pechinhu chekushambadzira
2. Muindasitiri yemakemikari: Icho chinhu chakakosha chigadzirwa cheSynthesis yeSlucic Sulfu - ine makomendi. Semuenzaniso, inogona kushandiswa kugadzirira methanetiol, ayo anoshandiswa mberi mukugadzirwa kwemishonga yekuuraya zvipuka, mishonga yemishonga, uye mamwe makemikari akanaka. DMDS dzinogona zvakare kushandiswa mune synthesis yemamwe sarufa - ine heterocycclic componeunds, iyo ine zvakakosha zvekushandisa mumunda we orghic synicesis.
3. Sezvo fumigant: Nekuda kwetaukisheni kune zvipembenene uye microorganisms, DMDSOGANISS. Zvinogona kuuraya zvinobudirira zvipukanana zvakasiyana uye fungi, kubatsira kuchengetedza zvigadzirwa zvekurima uye kudzivirira kupararira kwezvirwere.
4. Mumunda wemagetsi: DMDs inoshandiswa mumifananidzo yeSecemicust Inogona kushandiswa kuendesa Sulfu - ine mafirimu akaonda, ayo ane maapplication mukutamiswa kwemagetsi midziyo yakadai sevatengesi uye sensors.
5. Mukuongorora kwemakemikari: DMDS inogona kushandiswa seinobva denderedzwa reagent mune ongororo yemakemikari. Zvinogona kuita nemamwe mapoka anoshanda mu organic makomputa kuti aumbe neyekutsvaira neicho chromatographic kana kuongorora zvivakwa, kufambisa kupatsanurwa uye kuongororwa kweaya makomendi. Semuenzaniso, inogona kushandiswa mukuongororwa kweFatty Acids uye mamwe ma compound compounds negesi chromatography - misa spectrometry (GC - MS - MS).
Chengetedza nekuchengetedza
HEREF Hupenyu: Mwedzi wemakumi maviri nemana kubva pazuva rekugadzira mukutanga kwekusarongeka kwekuchengetwa munzvimbo inotonhorera yakaoma yezuva, mvura.
Wantiallated Warehouse, kupisa kwakadzika kuoma, kuparadzaniswa kubva ku odifrilan, acids.
