CAS 67-68-5 Dimethyl sulfoxide (DMSO)yog ib qho hnyav uas siv rau hauv kev lag luam thiab hauv kev lag luam tshuaj. Nws yog lub npe hu rau kev ruaj khov thiab rau dissolving ntau yam. Ob ntawm nws lub cev tseem ceeb tshaj plaws yog nws qhov kub thiab txias. Cov no cuam tshuam ncaj qha rau nws yooj yim npaum li cas tuaj yeem khaws cia, tuav, thiab siv tau.
Boiling Point ntawm DMSO
Qhov kub ntawm dimethyl sulfoxide DMSO yog: 189℃(372℃F) ntawm tus qauv atmospheric siab.
Ntawm tus qauv atmospheric siab (760 mmHg), lub boiling point ntawm ntshiab DMSO yog 189 degree. Qhov kub kub no ua rau DMSO zoo heev thermal stability, tso cai rau nws nyob twj ywm kua hauv nruab nrab -kub tshuaj tiv thaiv thiab tiv thaiv nws los ntawm yooj yim volatilizing.
Qhov ceev ntawm DMSO
Qhov ceev ntawm DMSO yog 1.100 g / cm³ ntawm 20 degree.
DMSO tshuaj muaj qhov ntom ntom me ntsis dua li dej, thiab nws qhov ceev nws txawv nrog qhov kub thiab txias. Qhov ceev ntawm DMSO txo qis me ntsis nrog nce kub. DMSO yog miscible kiag li nrog dej, ethanol, thiab feem ntau cov kuab tshuaj organic; nws cov ntaub ntawv ceev yog lub hauv paus tseem ceeb rau kev suav cov tshuaj sib piv hauv kev sim tshuaj thiab biochemical.
Cov khoom tseem ceeb
| Tshuaj npe | DMSO / Dimethyl Sulfoxide / Methyl sulfoxide |
| Molecular Formula | C₂H₆OS |
| Molecular Luj | 78.13 g / mol |
| CAS Nr | 67-68-5 |
| Qhov tshwm sim | Tsis muaj xim, pob tshab kua |
| tsw | me ntsis sulfur- zoo li tsw |
| Melting Point | 18.5°C dej |
| Flash Point | 87℃(kaw khob) |
| Refractive Index (20 degree) | 1.479 |
| Viscosity (20 degree) | 1.99 mPa |
| Solubility | Miscible nrog dej thiab feem ntau cov kuab tshuaj organic |
DMSO (CAS 67-68-5)
CAS 67-68-5 Dimethyl sulfoxide tuaj yeem siv los ua cov kuab tshuaj organic, cov tshuaj tiv thaiv nruab nrab, thiab nruab nrab ntawm cov organic synthesis. DMSO kua kuj tseem siv tau los ua dyeing hnyav, de-dyeing tus neeg sawv cev thiab dyeing carrier rau hluavtaws fibers. Nws kuj tseem siv tau los nqus acetylene thiab sulfur dioxide rau kev rov qab los.
Dimethyl sulfoxide yog cov kua pob tshab uas muaj cov tshuaj sulfur. Nws yog dav siv nyob rau hauv cov roj av, tshuaj, metallurgy, electronics, coatings, thiab polymer cov ntaub ntawv industries. Nws muaj peev xwm siv tau thiab thaj chaw ntawm kev txhim kho yog qhov dav heev.
Dimethyl sulfoxide DMSO Organic Solvent
Kev nyab xeeb & tuav
Hazard Classification: Flammable kua (Class 3) nyob rau hauv tej yam kev mob
Cov teebmeem kev noj qab haus huv:
- Kev sib cuag ntawm daim tawv nqaij tuaj yeem ua rau nqus thiab thauj cov khoom yaj
- Qhov muag qhov muag yuav ua rau khaus
- Kev nqus pa los yog huab cua tuaj yeem ua rau tsis xis nyob
Cov kev ceev faj:
- Xyuas kom muaj qhov cua zoo
- Hnav cov kuab tshuaj-cov hnab looj tes tiv thaiv, tiv thaiv qhov muag, thiab khaub ncaws tiv thaiv
- Tsis txhob noj tshuaj thiab kev sib cuag ntawm daim tawv nqaij ntev
- Hluav taws kub & tawg: Vapors tuaj yeem ignite; kom deb ntawm cov nplaim taws, qhib nplaim taws, lossis cua sov
- Reactivity / Incompatibilities: Tsis txhob sib cuag nrog cov muaj zog oxidizers, halogens, los yog reactive hlau
txog peb
Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm tshuaj solvent,TIANJIN GNEE BIOTECH CO., LTD.muab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom xa tuaj.
Lwm Yam Kub- Muag Khoom
| Dimethyl Sulfoxide (DMSO) | CAS 67-68-5 Nr |
| Dichloromethane / Methylene Chloride | CAS Nr .: 75-09-2 |
| Glacial Acetic Acid / Ethanoic Acid | CAS 64-19-7 Nr |
| Ethyl Acetate / Ethyl Ethanoate | CAS Nr .: 141-78-6 |
| Ethylene Glycol / Monoethylene Glycol (MEG) | CAS Nr .: 107-21-1 |
| Trichlorethylene | CAS Nr .: 79-01-6 |
| Cyclhexanone | CAS Nr .: 108-94-1 |
Gneebio Khoom ntim khoom
| Ntim Hom | Net nyhav |
|---|---|
| Hlau Nruas | 250 kg |
| IBC Tank | 12 50kg |
| ISO Tank | Kev xa khoom ntau |
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