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2-bromo-4-chloropropiophenone kiʻekiʻe CAS 877-37-2

wehewehe pōkole:


  • Lae hehee:77-79 °C(Solv: ligroine (8032-32-4)
  • Lae paila:296.7±15.0 °C(Wānana ʻia)
  • mānoanoa:1.518±0.06 g/cm3 (Wānana ʻia)
  • inoa ʻē aʻe:2-bromo-4-chloropropiophenone;
    1-Propanone, 2-bromo-1-(4-chlorophenyl)-;
    2-Bromo-1-(4-chlorophenyl)-1-propanone.
  • Packaging:1g-25kg / ʻeke / ʻōmole e like me nā koi o nā mea kūʻai aku
  • Nā Mana:Zhanshun
  • Ka manawa hoʻouna:E hoʻouna mākou i nā waiwai ke loaʻa iā mākou ke kālā
  • Hōʻike:ʻO nā ala wikiwiki: EDEX, DHL, UPS, TNT, etc
  • Huahana Huahana

    Huahana Huahana

    ʻIkepili kumu

    CAS 877-37-2

    Huina mole: C9H8BrClO

    • Māmā: 1.518g/cm3
    • Ka helu paila: 296.7tC AT 760 mmHg
    • Molekala: C9H8BRCLO
    • Kaumaha molekula: 247.51600
    • Kiko uila: 133.23c
    • Nuipa pololei: 245.94500
    • PSA:17.07000
    • Puka: 3.30610
    • Hōʻike hoʻohālikelike: 1.57

    Hoʻohana

    Hiki ke hoʻohana ʻia ka 2-bromo-4-chloropropiophenone ma ke ʻano he waena i ka synthesis organik, hoʻohana nui ʻia i ka noiʻi a me ka hoʻomohala ʻana a me nā kaʻina hana kemika.

    Hoʻohui ʻia kahi hopena o 15.9 g (0.1 mol) o ka bromine i 20 ml o ka chloroform i kahi hopena o 16.8 g (0.1 mol) o 4'-chloropropiophenone i 100 ml o ka chloroform, i mua o kahi wahi liʻiliʻi o ka alumini chloride. , a hoʻoulu ʻia ka hui ʻana i ka pō.Ma hope o ka kānana a me ka evaporation o ka filtrate, holoi ʻia ke koena crystalline me ka petroleum ether.Ke maloʻo, hoʻoheheʻe ia ma 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

    Nā ʻike ʻē aʻe

    Loaʻa nā inoa ʻē aʻe

    • 1.(2R)-2-bromo-1-(4-chlorophenyl)propan-1-kahi
    • 2. 2-bromo-4'-chloropropiophenone
    • 3. 2-Bromo-1-(4-chloro-phenyl)-propan-1-kahi
    • 4. 2-bromo-1-(4-chlorophenyl)-1-propanone
    • Helu CAS: 877-37-2
    • Huina mole: C9H8BrClO
    • Kaumaha molekula: 247.52

    halogenated, sulfonated, nitrated a nitrosated derivatives o nā ketones a me nā quinones, inā me ka hana oxygen ʻē aʻe.
    ʻO nā ʻāpana pili: nā mea lawe hormone;Nā mea maka kemika;Benzene;Nā mea maka;Helu 1.

    Kiekie

    1. Loaʻa iā mākou he haneli pae i ka waihona, a hiki iā mākou ke hāʻawi koke i ka mea ma hope o ka loaʻa ʻana o ke kauoha.
    2. Hiki ke hāʻawi ʻia ke kumukūʻai kiʻekiʻe & hoʻokūkū.
    3.Quality analysis report (COA) o ka pahu hoʻouna e hāʻawi ʻia ma mua o ka hoʻouna ʻana.
    4. Hiki ke hā'awi 'ia ka nīnau nīnau mea kū'ai a me nā palapala 'ike loea inā noi ma hope o ka hālāwai 'ana i kekahi huina.
    5. Nui ma hope o ke kūʻai aku a hōʻoiaʻiʻo paha: E hoʻoponopono koke ʻia kekahi o kāu nīnau.
    6. E hoʻokuʻu aku i nā huahana hoʻokūkū a hoʻokuʻu aku iā lākou i waho i nā mea nui i kēlā me kēia makahiki.


    E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou