3-Methoxysalicylaldehyde 148-53-8 tau gaosiga

Fa'amatalaga Puupuu:

3-Methoxysalicylaldehyde 148-53-8


  • igoa ole oloa:3-Methoxysalicylaldehyde
  • CAS:148-53-8
  • MF:C8H8O3
  • MW:152.15
  • EINECS:205-715-3
  • Uiga:gaosimea
  • afifi:1 kilokalama/fagu po'o le 25 kilokalama/tapa
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa Oloa: 3-Methoxysalicylaldehyde

    CAS: 148-53-8

    MF: C8H8O3

    MW: 152.15

    EINECS: 205-715-3

    Liu liusuavai: 40-42 °C (malamalama)

    Mea fa'apuna: 265-266 °C (malamalama)

    Malosi: 1.2143 (fa'atatau fa'atatau)

    Fa'ailoga fa'atusa: 1.4945 (fa'atatau)

    Fp: >230 °F

    Teuga vevela: Teu i lalo +30°C.

    Pka: pK1:7.912 (25°C)

    Suavai Solubility: soluble teisi

    BRN: 471913

    afifi 9

    Fa'amatalaga

    Igoa Oloa 3-Methoxysalicylaldehyde
    Fa'aaliga Pa'u Pa'epa'e/Pauta
    mama 99% min
    Liu liusuavai 40-42 °C
    Fa'apuna 265-266 °C

    Fa'aaogāga

    【Fa'aaoga le Tasi】

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    tuutuuga totogi

    Teuina

    Teuina i totonu o se faleteuoloa mago ma fa'a'avevela.

    Maumau

    1. O lo'o iai i lau tapa'a fa'amama fa'a'alili, lau tapa'a ma le asu masani.

    2. E iai i le mutia coumarone, pulu benzoin, pasama Peru, pasama tolu, ma isi.

    Fesoasoani Muamua

    Inhalation: Ave le tagata manua i le ea fou, manava pea, ma malolo. Saili togafitiga faafomai pe a e lagona le le lelei.

    Fe'ai i le pa'u: Aveese/ta'ese uma lavalava ua pisia vave. Fufulu lemu i le tele o fasimoli ma vai.

    Afai e tupu le ita o le pa'u po'o le mageso: Saili fautuaga/togafitiga faafomai.

    Fe'ai mata: Fufulu ma le faaeteete i le vai mo ni nai minute. Afai e faigofie ma faigofie ona faʻaogaina, aveese le tioata faʻafesoʻotaʻi. Fa'aauau le fa'amamā.

    Afai e ita mata: Maua se fautuaga/togafitiga faafomai.

    Ingestion: Afai e te lagona le le lelei, valaʻau se nofoaga e faʻamama ai meaʻai / fomaʻi. fa'amumu.

    Puipuiga o tagata laveaʻi faʻafuaseʻi: e manaʻomia e tagata laveaʻi le ofuina o mea e puipuia ai le tagata lava ia, e pei o totigilima paʻu ma mata tioata malulu.


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