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2,5-Dichlorobenzophenone (CAS# 16611-67-9)

Chemical Property:

Molecular Formula C13H8Cl2O
Molar Misa 251.11
Density 1.311±0.06 g/cm3(Zvakafanotaurwa)
Melting Point 87-88°C
Boling Point 240-260 °C
Flash Point 156.4°C
Vapor Presure 1.15E-05mmHg pa25°C
Storage Condition Yakavharwa pakaoma, Room Temperature
Refractive Index 1.603
MDL MFCD00079746

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Ngozi uye Kuchengeteka

Hazard Symbols Xi – Hasha
Risk Codes 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
Hazard Note Zvinokuvadza
Hazard Kirasi IRRITANT

2 5-Dichlorobenzophenone (CAS#16611-67-9) Nhanganyaya

2,5-dichlorobenzophenone, inozivikanwawo seDCPK, inhengo yemubatanidzwa. Inotevera rondedzero yechimiro, kushandiswa, kugadzirira uye chengetedzo ruzivo rwe2,5-dichlorobenzophenone: Chimiro:
-Kuonekwa: isina ruvara kana yakareruka yero crystal
-Solubility: Soluble mu organic solvents senge ethanol uye ether
-Kunyungudika: inenge 70°C
-Poindi yekubikira: inenge 310 ℃Shandisa:
-Sekemikari reagent: 2,5-dichlorobenzophenone inogona kushandiswa mukuita kweKetonization uye maitiro akafanana mune organic synthesis.
-Inoshandiswa mu pharmacy: Mukugadzirwa kwezvinodhaka, 2,5-dichlorobenzophenone inogona kushandiswa sepakati kuti iite mukugadzirwa kwemamwe mishonga inoshanda.Method:
-Kazhinji, 2,5-dichlorobenzophenone inogona kuwanikwa nekuita 2,5-dichlorobenzyl doro uye asidi chloride.
-Mamiriro ekuita: Pamberi pechinhu chinokonzeresa senge chlorophosphoryl kana sodium trichlorocyanide, inoitwa pakamuri tembiricha kana tembiricha yepamusoro.
- 2,5-dichlorobenzophenone musanganiswa weorganic, saka matanho ekuchengetedza anofanirwa kutorwa pakubata.
-Pfeka magirazi ekudzivirira akakodzera, magurovhosi uye magirazi panguva yekushanda.
-Dzivisa kusangana neganda, sekusangana neganda, rinofanira kubva risuka nemvura yakawanda.
-Panguva yekushanda kana kuchengetedza, chengetedza kure nemirazvo yakavhurika uye zvitubu zvekupisa kudzivirira moto uye kuputika.
-Pakuchengeta, 2,5-dichlorobenzophenone inofanira kuiswa munzvimbo yakaoma, inotonhorera, inofefetera zvakanaka, uye yakachengetwa yakaparadzana nezvinhu zvinopisa, oxidants uye yakasimba acids.Ndapota cherechedza kuti ruzivo rwakapiwa pano nderwemhando yakawanda uye kuti Nzira dzekushanda dzakachengeteka dzerabhoritari uye nhungamiro dzinofanirwa kuteedzerwa zvakanyanya pakushandiswa uye kushanda chaiko.

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