Tom ntej: Cyclopentyl Methyl Ketone (CAS # 6004-60-0)
Hazard Cov Cim | Xn – Ua phem |
Risk Codes | R22 - Ua phem yog tias nqos R36 - Khau qhov muag |
Kev nyab xeeb piav qhia | 26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej kom ntau thiab nrhiav kev kho mob. |
Hazard Class | IRRITANT |
Taw qhia
Cyclopentyl acetophenone (tseem hu ua pentylacetophenone) yog cov organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm cyclopentylaceton:
Zoo:
- Cov tsos mob: Cyclopentylacetyl ketone yog cov kua tsis muaj xim nrog cov ntxhiab tsw tshwj xeeb.
- Solubility: Nws yog miscible nrog ntau cov organic solvents xws li ethanol, acetone thiab benzene.
- Stability: Nws yog ib qho chaw ruaj khov uas tsis decompose yooj yim lossis maj mam nyob rau hauv cov xwm txheej.
Siv:
- Nws yog dav siv nyob rau hauv kev lag luam tshuaj tsw qab thiab feem ntau siv nyob rau hauv kev npaj ntawm ntuj thiab hluavtaws aromatic fragrances.
- Cyclopentylacetoketone kuj tseem siv los ua cov kuab tshuaj organic kom yaj ntau yam ntawm cov organic.
Txoj kev:
- Cyclopentylacetone tuaj yeem npaj los ntawm cov tshuaj tiv thaiv ntxiv ntawm pentanone thiab hydrocyanic acid. Cov kev mob tshwm sim muaj xws li qhov ntsuas kub thiab qhov tsim nyog, thiab cov khoom tau txais los ntawm cov tshuaj tiv thaiv tuaj yeem kho thiab ua kom huv si kom tau txais cyclopentylacetophenone.
Cov ntaub ntawv kev nyab xeeb:
- Cyclopentyl acetone kuj muaj kev nyab xeeb rau tib neeg thiab ib puag ncig hauv kev siv dav dav.
- Tab sis raws li cov organic compound, nws tseem volatile thiab tuaj yeem ua rau muaj kev phom sij rau kev noj qab haus huv yog tias nqus tau los yog raug rau nws ntev.
- Kev ua pa txaus yuav tsum tau noj thaum siv cyclopentylacetone kom tsis txhob sib cuag nrog lub qhov muag thiab tawv nqaij.
- Thaum khaws cia thiab tuav cyclopentylacetylene, tsis txhob sib cuag nrog oxidants thiab combustible tshuaj tiv thaiv hluav taws los yog tawg.