Hunhu hwepamusoro 2-bromo-4-chloropropiophenone CAS 877-37-2
Basic Information
Molecular formula: C9H8BrClO
- Density: 1.518g/cm3
- Poindi yekubikira: 296.7tC AT 760 mmHg
- Molecular: C9H8BRCLO
- Molecular uremu: 247.51600
- Flash point: 133.23c
- Huru hwaro: 245.94500
- PSA:17.07000
- Nhamba: 3.30610
- Refractive index: 1.57
Usage
2-bromo-4-chloropropiophenone inogona kushandiswa seyepakati mune organic synthesis, inonyanya kushandiswa mukutsvagisa marabhoritari nekusimudzira uye maitiro ekugadzira makemikari.
Mushonga we15.9 g (0.1 mol) webromine mu20 ml yechloroform unowedzerwa mushonga we16.8 g (0.1 mol) we4'-chloropropiophenone mu100 ml yechloroform, pamberi pechishoma chealuminium chloride. , uye musanganiswa unomutswa usiku hwose.Mushure mekusefa uye kubuda kweiyo filtrate, iyo crystalline yasara inoshambidzwa nepetroleum ether.Kana yakaoma, inonyunguduka pa75°C.
Mamwe Mashoko
Kuva nemamwe mazita
- 1.(2R)-2-bromo-1-(4-chlorophenyl)propan-1-imwe
- 2. 2-bromo-4'-chloropropiophenone
- 3. 2-Bromo-1-(4-chloro-phenyl)-propan-1-imwe
- 4. 2-bromo-1- (4-chlorophenyl) -1-propanone
- Nhamba yeCAS: 877-37-2
- Molecular formula: C9H8BrClO
- Molecular uremu: 247.52
halogenated, sulphonated, nitrated kana nitrosated derivatives yeketoni uye quinones, ingave kana kwete neimwe okisijeni basa.
Zvikamu zvakabatana ndezvi: vatakuri vehomoni;Kemikari raw materials;Benzene;Raw materials;Series 1.
Superiority
1. Isu tinowanzo kuve nezana nhanho muzvitoro, uye isu tinokwanisa kuendesa zvinhu nekukurumidza mushure mekugamuchira kurongeka.
2. High quality & mutengo wemakwikwi unogona kupiwa.
3.Quality analysis report (COA) yebatch yekutumira yaizopiwa isati yatumirwa.
4. Supplier questionnaire uye magwaro ehunyanzvi anogona kupihwa kana chikumbiro mushure mekusangana nemari yakati.
5. Great after-sales service or guarantee : Chero mubvunzo wako waizogadziriswa nekukasira.
6. Tumira kunze zvigadzirwa zvemakwikwi uye uzvitumire kunze kwenyika muhuwandu hwakawanda gore rega.