Molybdenum trioxide CAS 1313-27-5

Overview of Molybdenum trioxide CAS 1313-27-5

Molybdenum (Mo) waa curiye kiimiko leh nambarka atomiga 42 waxaana ka muuqda astaanta Mo ee miiska xilliyeedka. Waa bir kala guur ah oo koox ahaan ku dhex taal 6 iyo muddada 5. Molybdenum waxay caan ku tahay barta dhalaalka sare, xoog aad u fiican, iyo xasiloonida kulaylka, taas oo ka dhigaysa qayb muhiim ah codsiyada warshadaha kala duwan.

Feature of Molybdenum trioxide CAS 1313-27-5

1. Barta dhalaalka sare: Molybdenum waxay leedahay mid ka mid ah dhibcaha ugu sarreeya ee dhammaan walxaha saafiga ah, heerkulkiisu yahay 2,623°C (4,753°F). Gurigani wuxuu ka dhigayaa mid ku habboon codsiyada heerkulka sare.

2. Xoog iyo Adag: Xataa heerkulka sare, molybdenum waxay ilaalisaa xoogeeda iyo adkaanteeda, taas oo lama huraan u ah in lagu isticmaalo deegaan aad u daran.

3. Iska caabinta daxalka: Molybdenum waxay muujisaa iska caabbinta daxalka wanaagsan ee acids iyo alkalis badan, inkasta oo lagu weerari karo acids oksaydhism sida nitric acid.

4. Habdhaqanka kulaylka: Waa kaari heer sare ah ee kulaylka, taas oo ka dhigaysa mid ku haboon codsiyada halka loo baahan yahay wareejinta kulaylka hufan.

5. Wakiilka Alloying: Molybdenum waxaa si weyn loo isticmaalaa sida wakiilka alloying, gaar ahaan birta, si kor loogu qaado adkaanta, adkaanshaha, iyo iska caabinta xidhashada iyo daxalka. Biraha aan-dhalatada lahayn waxay inta badan ku jiraan molybdenum guryahan.

6. Codsiyada Korontada: Sababtoo ah iska caabintiisa hoose iyo xasilloonida heerkulka sare, molybdenum waxaa loo isticmaalaa xiriirada korantada iyo walxaha kuleylka.

7. Saliid: Molybdenum disulfide (MOS₂) waa saliid qalalan oo caadi ah, bixinta sagxadaha isjiidka hoose ee cadaadiska sare, xaaladaha heerkulka sare.

(Molybdenum trioxide CAS 1313-27-5)

Parameters of Molybdenum trioxide CAS 1313-27-5

The molecular formula of Molybdenum trioxide (MoO3) is:
MoO3 = MoO3·3H2O
It has the following properties:

* The color of Molybdenum trioxide is black, and it’s transparent when viewed under a microscope.
* It has a high melting point of 486°C, which makes it a good thermal insulation material.
* Molybdenum trioxide is highly reactive with water and strong acids, making it a good desiccant.
* It is a highly flammable substance.

As for its parameter, the most commonly used parameters in the literature include:

* Solubility: MoO3 in water is about 0.1 g/L at 25°C.
* Pitting tendency: MoO3 has a high pitting tendency to form pits in its matrix due to its high reactivity with oxygen and sulfur compounds.
* Glass transition temperature: MoO3 can undergo glass transition from a brittle to a ductile phase at temperatures below 180°C.
* Nuclear reactivity: MoO3 has been shown to be highly reactive with alpha particles in the presence of lithium.

Guud ahaan, Molybdenum trioxide is an important industrial material with a wide range of applications in various fields, including electronics, minerals, and steel production.

(Molybdenum trioxide CAS 1313-27-5)

Xogta Shirkadda

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FAQ

1. What are the primary uses of Molybdenum trioxide CAS 1313-27-5?

   Molybdenum trioxide CAS 1313-27-5 is primarily used in the production of steel alloys, xisaabinta in ka badan 80% ee isticmaalkeeda. Waxa kale oo loo isticmaalaa kiimikooyinka, saliidaha, elektarooniga, iyo codsiyada khaaska ah sida iftiinka iyo tamarta nukliyeerka.

   
   

2. Molybdenum ma laga helaa si dabiici ah?

   Haa, molybdenum waxaa si dabiici ah looga helaa qolofta dhulka, inta badan macdanta sida molybdenite (MOS₂) iyo powellite (CaMoO₄). Waxaa loo miinadaa sida wax soo saarka macdanta naxaasta.

   
   

3. How does Molybdenum trioxide CAS 1313-27-5 affect human health?

   Qadar yar, molybdenum waa cunsur raad lagama maarmaan u ah aadanaha, door ka ciyaarista hawlaha enzyme. Si kastaba ha ahaatee, qaadashada xad dhaafka ah waxay keeni kartaa sun, inkastoo tani ay naadir ku tahay xaaladaha cuntada caadiga ah.

   
   

4. Waa molybdenum magnetic?

   Molybdenum lafteedu maaha magnetic. Waxaa loo kala saaraa sida walxaha diamagnetic, taasoo la macno ah inay wax yar ka celiso meelaha birlabeedka ah halkii ay iyaga soo jiidan lahaayeen.

   
   

5. Waa maxay warshadaha si weyn ugu tiirsan molybdenum?

   Warshadaha birta ayaa ah macaamiisha ugu weyn ee molybdenum, oo ay ku xigto kiimikada, saliid iyo gaas, baabuur, hawada sare, iyo warshadaha dhismaha.

   
   

6. Dib u warshadaynta molybdenum suurtagal ma tahay?

   Haa, molybdenum dib ayaa loo warshadeyn karaa alaabta qashinka ah. Marka la eego hantideeda qiimaha leh iyo yaraanteeda, Dib-u-warshadaynta waxay ka caawisaa ilaalinta kheyraadka waana mid dhaqaale ahaan la heli karo.

(Molybdenum trioxide CAS 1313-27-5)