Cov khoom lag luam
Cov Khoom Siv
- 6,7-Dimethoxy-3,4-dihydronaphthalen-1(2H)-one is an organic compound, commonly abbreviated as DMNQ. Its CAS number is 13575-75-2, its chemical formula is C12H14O3, Thiab nws lub cev hnyav yog206.24. nws qhov ntom yog kwv yees li ntawm 158.3} {}, nws lub vapor siab yog 0.0402 mmHg ntawm 25 degree.
- tsos: 6dmnq yog dawb khov .
- solubility: soluble hauv cov kuab tshuaj organic xws li DRETETHNAMIDE (DICHHLOROMETHANES, INSOLULE hauv dej.
- Tshuaj lom neeg cov khoom: Nws yog tus muaj zog oxidizing tus neeg sawv cev, tuaj yeem ua rau muaj ntau cov tshuaj organic, yog li koom nrog hauv tshuab hluav taws xob hloov .
| Molecular Cov Qauv | C12H14O3 |
| Tus hniav loj | 206.24 |
| Ceev | 1.140 ± 0.06 g / cm3 (kwv yees) |
| Melting taw tes | {{0 {}}℃(lit .) |
| Boling Taw | 358.3 ± 42.0 Qib (kwv yees) |
| Flash point | 98.6 DEGREE |
| Vapor presure | 0.0402mmhg ntawm 25 degree |
| Kev tshwm sim | Crystalline hmoov lossis muaju |
| Xim | Dawb rau off-dawb |
| Chaw Cia Khoom | Kaw Hauv Qhuav, Chav Chav |
Kev siv
- Khoom siv hluav taws xob: 6, 7- dimethoxy-3}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
- catalyst: DMNQ tuaj yeem siv ua catalyst cov organic cov tshuaj tiv thaiv, xws li oxidation cov tshuaj tiv thaiv, thiab lwm yam.
- Cov ntaub ntawv photeelectric: Vim tias nws cov khoom ua tau zoo, DMNQ tseem tuaj yeem siv los npaj cov ntaub ntawv photofric xws li cov hlwb solar thiab hloov pauv tawm.
Cov Ntaub Ntawv Kev Nyab Xeeb
- Hnav hnab looj tes tsim nyog tsim nyog, tsom iav, thiab lwm yam. Thaum khiav haujlwm.
{{0- 6, {{}}}}}}}}}}}}}}}}}}}}}}}}}} {} {{.
- DMNQ yog qhov sib txuas deliquescent thiab yuav tsum muab khaws cia rau hauv cov thawv ntim thiab khaws cia qhuav.
- tsis txhob nqus tau DMNQ Plua Plav lossis Vapor, thiab ua haujlwm hauv qhov chaw muaj cua zoo kom tsis txhob nqus tau ntau dua.
- Thaum siv dmnq, cov kev ua haujlwm nyab xeeb muaj kev nyab xeeb yuav tsum tau ua raws thiab kho cov qauv pov tseg thiab kho cov qauv pov tseg kom raug rau.
Tuam txhab tau
Gneebioyog ib tug kws tshaj lij kev tsim khoom lag luam thiab cov neeg siv khoom thoob ntiaj teb, suav nrog kev sib xyaw ua ke, suav nrog kev sib xyaw, rov qab, thiab faib.
Peb kub muagkhoomsuav nrog cov ntxhiab hydrocarbons (naphtha (roj av), benzene, toluene,O-XYYLENE, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, etc.), alcohols (Ethylene Glycol, 1-Butanol, 2-Methyl-1-Propanol, Ethyl Alcohol, lwm yam .), cov phenols thiab cov khoom siv Phenmenol, thiab cov tsiaj txhu ua ke, thiab cov tsiaj txhu ua ke thiab kev pab cuam rau peb cov neeg siv .
ThovTiv Tauj PebYog tias koj xav tau yam .
Cov FAQ
Yuav ua li cas qhia cov khoom lag luam zoo ua ntej tso xaj?
Koj tuaj yeem tau txais cov qauv dawb rau qee cov khoom lag luam, koj tsuas yog yuav tsum them tus nqi thauj khoom lossis npaj cov khoom lag luam rau peb thiab thov tsim cov khoom lag luam raws li koj cov lus thov.
Koj puas muab daim ntawv tshaj tawm?
Yog .}}} Peb mam li muab koj cov ntawv txheeb xyuas tshuaj xyuas ua ntej thauj khoom .
Puas muaj luv nqi?
Ntau yam muaj nuj nqis muaj luv luv .
Cim npe nrov: CAS: 13575-75-2|6, {7- dimethoxy-3}}}}}, Tuam Tshoj, Tuam Tshoj li cas: {}|6, {7- dimethoxy {}}}}}}}} (2h} (2thers -one (2thers), chaw muag khoom, Hoobkas
