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2-Methylacetophenone (CAS # 577-16-2)

Chemical Property:

Molecular Formula C9H10O
Molar Mass 134.18 Nws
Qhov ntom 1.026g / mLat 25 ° C (lit.)
Melting Point 107-108 ° C
Boling Point 214 ° C (lit.)
Flash Point 168 ° F
JECFA Number 2044 ib
Dej Solubility Soluble hauv ethanol. Insoluble hauv dej.
Solubility Chloroform (me ntsis), Ethyl Acetate (me ntsis)
Qhov tshwm sim Ua kua
Specific Gravity 1.026 ib
Xim Ntshiab xim tsis muaj xim rau lub teeb daj
BRN 9 0705
Kev cia khoom Muab kaw rau hauv qhuav, Chav Kub
Refractive Index n20/D 1.5318 (lit.)
Physical thiab Chemical Properties Boiling Point 214 ° C.

Product Detail

Khoom cim npe

Kev nyab xeeb piav qhia 24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
HS Code 291439 0

 

Taw qhia

2-Methylacetylbenzene yog ib qho organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm 2-methylacetylbenzene:

 

Zoo:

- Cov tsos mob: 2-Methylacetylbenzene yog cov xim tsis muaj xim rau cov kua daj daj.

- Solubility: Soluble hauv cov kuab tshuaj organic xws li ethanol lossis ether, insoluble hauv dej.

 

Siv:

- Chemical synthesis: 2-methylacetylbenzene feem ntau yog siv los ua reagent hauv cov organic synthesis cov tshuaj tiv thaiv, thiab tuaj yeem siv los npaj lwm cov organic tebchaw.

 

Txoj kev:

2-Methylacetylbenzene tuaj yeem npaj los ntawm cov tshuaj tiv thaiv ntawm acetophenone nrog cov tshuaj methylation xws li methyl iodide lossis methyl bromide. Qhov tshwj xeeb synthesis cov tshuaj tiv thaiv tuaj yeem hloov kho raws li qhov xav tau ntawm kev sim.

 

Cov ntaub ntawv kev nyab xeeb:

- 2-Methylacetylbenzene ua rau khaus thiab yuav tsum tsis txhob sib cuag nrog lub qhov muag, tawv nqaij, thiab ua pa.

- Hnav hnab looj tes tiv thaiv, tsom iav, thiab daim npog qhov ncauj tiv thaiv thaum siv.

- 3-Methylacetylbenzene yog me ntsis volatile, nco ntsoov ua haujlwm hauv qhov chaw uas muaj cua zoo thiab tsis txhob nqus nws cov vapors.

- Kev pov tseg pov tseg yuav tsum tau ua raws li cov cai hauv zos.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb