p-Anisaldehyde 123-11-5

ʻO ka wehewehe pōkole:

p-Anisaldehyde 123-11-5


  • Inoa mea kūʻai :p-Anisaldehyde
  • CAS:123-11-5
  • MF:C8H8O2
  • MW:136.15
  • EINECS:204-602-6
  • ʻAno:mea hana
  • Pūʻolo:25 kg / pahu a i ʻole 200 kg / pahu
  • Huahana Huahana

    Huahana Huahana

    wehewehe

    inoa huahana:p-Anisaldehyde/4-Methoxybenzaldehyde

    CAS:123-11-5

    MF:C8H8O2

    MW:136.15

    Kahi hehee:-1°C

    Māmā: 1.121 g/ml

    Pūʻolo: 1 L / pahu, 25 L / pahu, 200 L / pahu

    Hōʻike

    Nā mea Nā kikoʻī
    Ka nana aku wai kala ʻole
    Maemae ≥99.5%
    kala (Co-Pt) ≤20
    Kaʻakika (mgKOH/g) ≤5
    Wai ≤0.5%

    Palapala noi

    1. ʻO ia ka mea ʻala nui i ka pua Hawthorn, ka lā a me ka ʻono lilac.

    2. Hoʻohana ʻia ia ma ke ʻano he mea ʻala i ka lilia o ke awāwa.

    3. Hoʻohana ʻia ia ma ke ʻano he mea hoʻololi i ka Osmanthus fragrans.

    4. Hiki ke hoʻohana ʻia i nā mea ʻono o kēlā me kēia lā a me nā meaʻai.

    Waiwai

    Hiki ke hoʻoheheʻe ʻia i ka ethanol, hiki ke hoʻoheheʻe ʻia i ka ethyl ether, benzene a me nā mea hoʻoheheʻe ʻē aʻe, hiki ke hoʻoheheʻe ʻia i ka wai.

    Waihona

    Mālama ʻia ma kahi maloʻo, malu, ea.

    Paʻa

    1. ʻO kona kinoea a me ka ea he hui pahū.E hoʻohana i nā makaaniani pale, nā lole pale, a me nā mīkina lima.

    2. Aia i loko o nā lau paka a me ka uahi.

    3. Aia maoli ia i loko o nā ʻaila nui e like me ka ʻaila star anise, ka ʻaila cumin, ka ʻaila star anise, ka ʻaila dill, ka ʻaila acacia, a me ka aila kulina.

    4. ʻAʻole paʻa loa ia i ka mālamalama, maʻalahi ka hoʻoheheʻe ʻana a hoʻololi i ke kala i ka lewa e hoʻohua ai i ka anisic acid.

    5. Hiki ke hoʻohana ʻia ka p-Methoxybenzaldehyde e pale i nā diols, dithiols, amines, hydroxylamines a me diamines.

    Hiki ke hana ma'alahi ka p-methoxybenzaldehyde pale diol e ka hopena o ka diol a me ka aldehyde e hana i ka acetal.Hiki ke hoʻohana ʻia ka mea hoʻoheheʻe hydrochloric a i ʻole ka zinc chloride, a i ʻole nā ​​ʻano hana ʻē aʻe e like me ka iodine catalysis a me ka polyaniline e like me ka mea lawe Sulfuric acid catalysis, indium trichloride catalysis, bismuth nitrate catalysis, a pēlā aku. nā mea hoʻopuka.

    Hiki ke hana me nā pūʻulu amino P-methoxybenzaldehyde me nā hui amino e hana i nā kumu Schiff, i hoʻemi ʻia e NaBH4 e hana i nā amine lua.

    Hiki ke hana me ka sulfur ylides e hana i ka ethylene oxide derivatives p-methoxybenzaldehyde, a hiki ke hana pū me nā pūhui diazonium e loaʻa ai ia mau mea.Hiki ke hoʻonui i ke apo no ka loaʻa ʻana o nā derivatives apo furan.

    ʻO ka hopena diacylation Ma lalo o ka catalysis o ka tetrabutylammonium bromide (TBATB), hiki i ka p-methoxybenzaldehyde ke hana me ka acid anhydride e hana i nā huahana diacylation.

    Ma ka hopena allylation, ma muli o ka hopena hāʻawi electron ikaika o ka hui para-methoxy, p-methoxybenzaldehyde reacts me allyltrimethylsilane ma lalo o ka catalysis o bismuth trifluorosulfonate e loaʻa ai ka huahana diallylated.


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