p-Anisaldehyde 123-11-5

Sharaxaad Gaaban:

p-Anisaldehyde 123-11-5


  • Magaca alaabta:p-Anisaldehyde
  • CAS:123-11-5
  • MF:C8H8O2
  • MW:136.15
  • EINECS:204-602-6
  • Jilaa:soo saaraha
  • Xidhmada:25 kg / durbaan ama 200 kg / durbaan
  • Faahfaahinta Alaabta

    Tags Product

    Sharaxaada

    Magaca badeecada:p-Anisaldehyde/4-Methoxybenzaldehyde

    CAS:123-11-5

    MF:C8H8O2

    MW:136.15

    Meesha dhalaalka:-1°C

    Cufnaanta: 1.121 g/ml

    Xidhmada: 1 litir/dhalo, 25 L/drum, 200 L/drum

    Tilmaamid

    Walxaha Tilmaamaha
    Muuqashada dareere aan midab lahayn
    daahirnimo ≥99.5%
    Midabka (Co-Pt) ≤20
    Aysiidh (mgKOH/g) ≤5
    Biyo ≤0.5%

    Codsiga

    1. Waa uunsiga ugu weyn ee ubaxa Hawthorn, gabbaldayaha iyo dhadhanka lilac.

    2. Waxa loo isticmaalaa sida udgoonka udgoon ee ubaxa dooxada.

    3. Waxa loo istcimaalaa sidii wax ka beddelka udgoonka Osmanthus.

    4. Waxa kale oo loo isticmaali karaa dhadhanka maalinlaha ah iyo dhadhanka cuntada.

    Hanti

    Waxay ku milmi kartaa ethanol, waxay ku milmi kartaa ethyl ether, benzene iyo dareerayaasha kale ee organic, sidoo kale waxay ku milmaan biyaha.

    Kaydinta

    Lagu kaydiyaa meel qalalan, hadh leh, meel hawo leh.

    Xasilooni

    1. Gaaskeeda iyo hawadeeda waxay sameeyaan isku dhafka qarxa. Xiro muraayadaha ilaalinta, dharka ilaalinta, iyo galoofyada ilaalinta.

    2. Ku jira caleenta tubaakada iyo qiiqa.

    3. Waxay si dabiici ah ugu jirtaa saliidaha lagama maarmaanka ah sida saliidda star anise, saliidda cumin, saliid star anise, saliid dill, saliid qudhac ah, iyo saliid galley.

    4. Ma aha mid aad u xasiloon iftiinka, way fududahay in oxidize iyo beddelo midabka hawada si loo dhaliyo aniisik.

    5. p-Methoxybenzaldehyde waxaa loo isticmaali karaa si loo ilaaliyo diols, dithiols, amines, hydroxylamines iyo diamines.

    Ilaalinta diol p-methoxybenzaldehyde si fudud ayaa loo samayn karaa falcelinta diol iyo aldehyde si ay u sameeyaan acetal. Daroogada loo isticmaalo waxay noqon kartaa hydrochloric acid ama zinc chloride, ama habab kale sida iodine catalysis iyo polyaniline sida side Sulfuric acid catalysis, indium trichloride catalysis, bismuth nitrate catalysis, iwm. asal ahaan.

    Falcelinta kooxaha amino P-methoxybenzaldehyde waxay la falgali kartaa kooxaha amino si ay u sameeyaan saldhigyada Schiff, kuwaas oo ay hoos u dhigtay NaBH4 si ay u sameeyaan amines sare.

    Samaynta derivatives ethylene oxide p-methoxybenzaldehyde waxay la falgali kartaa sulfur ylides si ay u sameeyaan derivatives ethylene oxide, iyo sidoo kale ka falcelin karaa xeryahooda diazonium si loo helo derivatives sida. Dareen-celinta ka-soo-baxyada ethylene oxide waxay sidoo kale ballaarin kartaa giraanta si loo helo derivatives giraanta furan.

    Dareen-celinta sifaynta Hoos-u-dhigista tetrabutylammonium bromide (TBATB), p-methoxybenzaldehyde waxay la falgali kartaa anhydride acid si ay u samayso alaabada sifaynta.

    Dareen-celinta isbahaysiga, sababtoo ah saameynta ku-deeqidda elektaroonigga ah ee xoogga leh ee kooxda para-methoxy, p-methoxybenzaldehyde waxay la falgashaa allyltrimethylsilane iyada oo hoos timaada catalysis of bismuth trifluorosulfonate si loo helo alaabta la garaaco.


  • Kii hore:
  • Xiga:

  • Alaabooyinka La Xiriira