Propyl disulfide / CAS 629-19-6
Kev Piav Qhia Luv:
Lub npe khoom: Propyl disulfide
CAS: 629-19-6
MF: C6H14S2
MW: 150.31
QAUV:
Qhov Ceev: 0.96 g/mL ntawm 25 °C (lit.)
Qhov kub hnyiab: 151 °F
cov lus qhia tshwj xeeb
| Khoom | Cov Lus Qhia Tshwj Xeeb
|
| Qhov tsos | Tsis muaj xim rau daj ntseg. |
| Kev dawb huv | ≥99.0% |
| BDS | ≤0.03% |
| BPDS | ≤0.1% |
| cov amines | ≤0.5% |
| Tsis paub ib qho kev tsis huv loj tshaj plaws. | ≤0.1% |
Kev Siv
Dimethyl disulfide (DMSO) yog ib qho tshuaj organic uas muaj sulfur nrog ntau yam kev siv, feem ntau suav nrog: Tshuaj tua kab nruab nrab: Nws yog siv rau hauv kev tsim cov tshuaj tua kab organophosphorus, xws li p - methylthio - m - phenol thiab fenthion. Cov kuab tshuaj hauv kev lag luam: Nws sib xyaw nrog ethanol, ether, acetic acid, thiab lwm yam. Nws yog siv ua tus neeg khaws cia thiab tiv thaiv coking hauv kev lag luam roj av, thiab ua tus neeg tsim dua tshiab thiab yas hauv kev lag luam roj hmab. Catalyst: Nws ua haujlwm ua tus neeg sawv cev sulfurizing, tus neeg sawv cev passivating, thiab tus neeg sawv cev cawv rau catalysts. Kev lag luam zaub mov: Nws yog siv ua cov khoom noj khoom haus saj, thiab nws siv tau tso cai hauv Suav teb GB2760 - 1996 tus qauv. Lwm yam kev siv: suav nrog cov roj hydraulic solvent, tus neeg sawv cev tiv thaiv corrosive kub qis rau roj teeb, tus neeg sawv cev tso yas, tus neeg sawv cev nkag mus rau sab nraud, thiab lwm yam. Acaricide: Nws muaj kev sib cuag - tua thiab plab - lom rau cov kab tsuag, thiab tsim nyog rau kev tswj ntau yam kab tsuag. Nws muaj permeability zoo rau cov qoob loo tab sis tsis muaj kev cuam tshuam kev sib txuas lus. Dimethyl disulfide muaj cov yam ntxwv ntawm cov kua tsis muaj xim mus rau lub teeb daj daj. Nws tsis yaj hauv dej tab sis sib xyaw nrog cov organic solvents xws li ethanol, ether, thiab acetic acid. Thaum siv nws, yuav tsum nco ntsoov cov kev ntsuas kev nyab xeeb kom tsis txhob kov daim tawv nqaij thiab qhov muag, thiab nws yuav tsum khaws cia rau hauv qhov chaw txias, cua nkag, thiab qhuav.
Ntim thiab Xa Khoom
Ntim: lBC nruas, 200kg / nruas lossis raws li cov neeg siv khoom xav tau.
Kev xa khoom: yog cov tshuaj lom neeg thiab tuaj yeem xa los ntawm tsheb ciav hlau, dej hiav txwv thiab huab cua.
Tshuag: muaj 500MTs kev nyab xeeb Tshuag
Khaws cia thiab khaws cia
Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.
