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2,4′-Dibromoacetophenone(CAS#99-73-0) Mufananidzo
  • 2,4′-Dibromoacetophenone(CAS#99-73-0) 1

2,4′-Dibromoacetophenone(CAS#99-73-0)

Chemical Property:

Molecular Formula C8H6Br2O
Molar Misa 277.94
Density 1.7855 (yakaomarara fungidziro)
Melting Point 108-110°C(lit.)
Boling Point 1415°C/760mm
Flash Point 114.1°C
Mvura Solubility Soluble mu dimethyl sulfoxide (5 mg/ml), methanol (20 mg/ml), toluene uye ethanol. Insoluble mumvura.
Vapor Presure 0.000603mmHg pa25°C
Chitarisiko Crystalline Solid
Color Yero zvishoma kune beige
Merck 14,1427
BRN 607604
Storage Condition Chengetedza pasi pe +30°C.
Kugadzikana Yakagadzikana. Izvo zvisingaenderani nemabhesi akasimba, akasimba ekudzikisa maajenti, akasimba oxidizing agents.
Sensitive Lachrymatory
Refractive Index 1.5560 (kufungidzira)
Zvenyama uye Chemical Properties Makristasi akachena akachena setsono. Kunyungudika 110-111 °c. Soluble mudoro rinopisa, soluble mu ether, isinganyunguriki mumvura.

Product Detail

Product Tags

Hazard Symbols C – Kuora
Risk Codes 34 – Zvinokonzera kupisa
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.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
UN IDs UN 3261 8/PG 2
WGK Germany 2
RTECS AM6950000
FLUKA BRAND F CODES 19-21
TSCA T
HS Code 29147090
Hazard Note Corrosive/Lachrymatory
Hazard Kirasi 8
Packing Group III

 

Nhanganyaya

2,4′-Dibromoacetophenone. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:

 

Hunhu:

- Kuonekwa: 2,4′-Dibromoacetophenone isina ruvara kana yero crystalline yakasimba.

- Solubility: Inogona kunyungudutswa muorganic solvents senge ethanol, ether, uye benzene.

- Kugadzikana: 2,4'-Dibromoacetophenone inenge yakagadzikana pakupisa kwekamuri, asi inowanzopisa pakupisa kwepamusoro uye kana yakazaruka kune moto wakazaruka.

 

Shandisa:

- 2,4′-Dibromoacetophenone inowanzoshandiswa sepakati mune organic synthesis mumakemikari laboratories.

-Inogona zvakare kushandiswa mune mamwe organic synthesis maitiro, senge organometallic kemikari maitiro uye organocatalytic maitiro.

 

Nzira:

- 2,4′-dibromoacetophenone kazhinji inogona kugadzirwa nebromination yebenzophenone. Mushure mekuita kwebenzophenone nebromine, chigadzirwa chinotarirwa chinogona kugadzirirwa nedanho rakakodzera rekuchenesa.

 

Zvekuchengetedza

- 2,4′-Dibromoacetophenone ine ngozi uye inofanira kushandiswa maererano nemaitiro akachengeteka ekushanda.

- Dzivisa kusangana neganda, maziso, uye nzira yekufema kudzivirira kushatirwa nekukuvara.

- Chenjerera kune yakanaka kufefetera mamiriro kana uchiishandisa uye dzivirira kupinza magasi ayo.

- Iyi komputa inofanirwa kuchengetwa uye kubatwa kure nemoto wakavhurika uye nepamusoro-tembiricha masosi.

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