Babban ingancin 2-bromo-4-chloropropiophenone CAS 877-37-2
Bayanan asali
Tsarin kwayoyin halitta: C9H8BrClO
- Maɗaukaki: 1.518g/cm3
- Matsayin tafasa: 296.7tC AT 760 mmHg
- Kwayoyin Halitta: C9H8BRCLO
- Nauyin kwayoyin halitta: 247.51600
- Matsakaicin haske: 133.23c
- Daidaitaccen taro: 245.94500
- Saukewa: 17.07000
- Saukewa: 3.30610
- Fihirisar magana: 1.57
Amfani
2-bromo-4-chloropropiophenone za a iya amfani dashi azaman tsaka-tsaki a cikin haɗin gwiwar kwayoyin halitta, galibi ana amfani dashi a cikin bincike na dakin gwaje-gwaje da haɓakawa da hanyoyin samar da sinadarai.
Maganin 15.9 g (0.1 mol) na bromine a cikin 20 ml na chloroform an ƙara dropwise zuwa wani bayani na 16.8 g (0.1 mol) na 4'-chloropropiophenone a cikin 100 ml na chloroform, a gaban karamin adadin aluminum chloride. , kuma ana motsa cakuda cikin dare.Bayan tacewa da ƙafewar tacewa, ragowar crystalline ana wanke shi da ether mai.Idan ya bushe, yana narke a 75 ° C.
Sauran Bayani
Samun wasu sunaye
- 1. (2R) -2-bromo-1- (4-chlorophenyl) propan-1-daya
- 2. 2-bromo-4'-chloropropiophenone
- 3. 2-Bromo-1- (4-chloro-phenyl) -propan-1-daya
- 4. 2-bromo-1- (4-chlorophenyl) -1-propanone
- Lambar CAS: 877-37-2
- Tsarin kwayoyin halitta: C9H8BrClO
- Nauyin Kwayoyin: 247.52
halogenated, sulfonated, nitrated ko nitrosated abubuwan da aka samo na ketones da quinones, ko tare da sauran aikin oxygen ko a'a.
Abubuwan da ke da alaƙa sune: masu ɗaukar hormone;Kayan albarkatun kasa;Benzene;Kayan danye;Jerin 1.
fifiko
1. Yawancin lokaci muna da matakin ɗari a cikin jari, kuma za mu iya isar da kayan da sauri bayan mun karɓi oda.
2. High quality & m farashin za a iya bayar.
3.Quality analysis rahoton (COA) na jigilar kaya za a ba da shi kafin jigilar kaya.
4. Ana iya ba da takardar tambayoyin mai ba da kaya da takaddun fasaha idan an buƙata bayan saduwa da wani adadin.
5. Babban sabis na tallace-tallace ko garanti: Duk wani tambayar ku za a warware da wuri-wuri.
6. Fitar da kayayyakin gasa da fitar da su zuwa kasashen waje da yawa a kowace shekara.