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Tulaga maualuga 2-bromo-4-chloropropiophenone CAS 877-37-2

fa'amatalaga puupuu:


  • Mea e liusuavai ai:77-79 °C(Solv: ligroine (8032-32-4)
  • Mea fa'apuna:296.7±15.0 °C(Va'ai)
  • mamafa:1.518±0.06 g/cm3(Va'ai)
  • Isi Igoa:2-bromo-4-chloropropiophenone;
    1-Propanone, 2-bromo-1-(4-chlorophenyl)-;
    2-Bromo-1-(4-chlorophenyl)-1-propanone.
  • afifiina:1g-25kg / taga / fagu e tusa ai ma manaoga o tagata faatau
  • ituaiga:Zhanshun
  • Taimi Tiliva:O le a matou auina atu oloa pe a matou mauaina le tupe
  • Fa'aaliga:Auala vave: EDEX, DHL, UPS, TNT, ma isi i luga o le sami poʻo le tamaoaiga o le ea
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga Autu

    CAS 877-37-2

    Fuafua mole: C9H8BrClO

    • Malosi: 1.518g/cm3
    • Mea fa'apuna: 296.7tC AT 760 mmHg
    • Molecular: C9H8BRCLO
    • mamafa mole: 247.51600
    • Itu ole moli: 133.23c
    • Sa'o le mamafa: 245.94500
    • PSA:17.07000
    • Logp: 3.30610
    • Fa'asinomaga fa'asaga: 1.57

    Fa'aoga

    2-bromo-4-chloropropiophenone e mafai ona faʻaaogaina e avea o se vaeluaga i le faʻaogaina o meaola, e masani ona faʻaaogaina i suʻesuʻega suʻesuʻe ma atinaʻe ma gaosiga o vailaʻau.

    O se vaifofo o le 15.9 g (0.1 mol) o le bromine i le 20 ml o le chloroform ua faaopoopo i lalo i se vaifofo o le 16.8 g (0.1 mol) o le 4'-chloropropiophenone i le 100 ml o le chloroform, i le i ai o se vaega itiiti o le alumini chloride. , ma faʻafefiloi le paluga i le po.A maeʻa le faʻamamaina ma le faʻafefe o le filtrate, e fufulu le toega tioata i le suauʻu ether.A mago, e liusuavai ile 75°C.

    2-bromo-4-chloropropiophenone CAS 877-37-203
    2-bromo-4-chloropropiophenone CAS 877-37-202
    2-bromo-4-chloropropiophenone CAS 877-37-201

    Isi Fa'amatalaga

    Le i ai o isi igoa

    • 1.(2R)-2-bromo-1-(4-chlorophenyl)propan-1-tasi
    • 2. 2-bromo-4'-chloropropiophenone
    • 3. 2-Bromo-1-(4-chloro-phenyl)-propan-1-tasi
    • 4. 2-bromo-1-(4-chlorophenyl)-1-propanone
    • Numera CAS: 877-37-2
    • Fuafua mole: C9H8BrClO
    • mamafa mole: 247.52

    mea e maua mai i ketones ma quinones, fa'afefeteina, sulfonated, fa'asalaina po'o le nitrosated, tusa lava pe fa'atasi pe leai foi ma isi galuega o le okesene.
    O vaega fa'afeso'ota'i o: e feavea'i hormones;vaila'au mata'utia;Benzene;Mea mata;Fa'asologa 1.

    Fa'asilisili

    1. E masani ona maua le selau tulaga i totonu o faʻasoa, ma e mafai ona matou tuʻuina atu mea vave pe a uma ona matou mauaina le faʻatonuga.
    2. Tulaga maualuga & tau fa'atauva e mafai ona tu'uina atu.
    3.Quality analysis lipoti (COA) o le uta uta o le a tuʻuina atu aʻo leʻi lafoina.
    4. E mafai ona tu'uina atu fesili a le tagata fa'atau oloa ma pepa fa'atekinisi pe a mana'omia pe a uma ona fa'amalieina se aofa'i.
    5. Au'aunaga sili pe a uma ona fa'atau atu po'o fa'amaoniga: So'o se tasi o au fesili o le a foia i se taimi vave e mafai ai.
    6. Fa'atauva'a oloa fa'atauva'a ma fa'atau atu i fafo i le tele o tausaga ta'itasi.


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