p-Hydroxybenzaldehyde CAS 123-08-0 kumu kuai

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Nā kūʻai nui p-Hydroxybenzaldehyde cas 123-08-0 mea hoʻolako hale hana


  • inoa huahana:p-Hydroxybenzaldehyde
  • CAS:123-08-0
  • MF:C7H6O2
  • MW:122.12
  • EINECS:204-599-1
  • ʻAno:mea hana
  • Pūʻolo:1 kg / ʻeke a i ʻole 25 kg / pahu
  • Huahana Huahana

    Huahana Huahana

    wehewehe

    Inoa Huahana: p-Hydroxybenzaldehyde
    CAS: 123-08-0
    MF: C7H6O2
    MW: 122.12
    EINECS: 204-599-1
    Ka helu hehee: 112-116 °C (kukui.)
    Puni paila: 191°C 50mm
    Māmā: 1,129 g/cm3
    Fp: 174°C
    Keʻano: Crystalline Powder
    Waihoʻoluʻu: melemele māmā a ʻeleʻele māmā
    Hiki i ka wai: 13 g/L (30 ºC)
    Merck: 14,4811
    BRN: 471352

    Hōʻike

    Nā mea

    Waiwai kuhikuhi

    pae hale kūʻai

    Semi-kumu

    Papa ʻāʻī

    Ka nana aku

    ʻO ka pauka aniani keʻokeʻo

    ʻO ka pauka kristal melemele māmā

    ʻO ka pauka kristal melemele māmā

    Purity:%

    ≥99.8

    ≥99.5

    ≥99

    Māmā:%

    ≤0.3

    ≤0.3

    ≤0.5

    Wehe hehee: °C

    115.5~118

    115~118

    114.5~116.5

    Klorida:ppm

    ≤50

    ≤50

    Metala kaumaha:ppm

    ≤8

    ≤8

    Mea hiki ole ke hooheheeia%

    ≤0.05

    ≤0.05

    Palapala noi

    ʻO ka inoa Pelekane ka pōkole o p-hydroxybenzaldehyde PHBA he mea koʻikoʻi koʻikoʻi koʻikoʻi synthesis intermediate a me ka huahana kemika maikaʻi.

     

    He kūlana koʻikoʻi loa ia i ka lāʻau lapaʻau, ka mea ʻala, ka pesticide, ka electroplating, a me nā ʻoihana kristal wai.

     

    I ka lāʻau lapaʻau, hiki ke hoʻohana ʻia e synthesize ākea ākea antibacterial synergists o nā lāʻau sulfa, TMP, ampicillin, semi-synthetic oral penicillin intermediates, a me nā mea waena e like me p-hydroxyphenylpicrin;

     

    I ka ʻoihana ʻala, hoʻohana nui ʻia ia no ka hoʻokuʻu ʻana i nā mea ʻala o ka raspberry ketone, methyl, ethyl vanillin, anisaldehyde a me nā mea ʻala nitrile;

     

    I loko o nā pesticides, hoʻohana nui ʻia e synthesize i nā insecticides hou a me nā herbicides, bromoxynil a me hydroxydichlorazate;

     

    E like me ke ano hou o ka non-cyanide electroplating brightener i loko o ka oihana electroplating.

    Pūʻolo

    1 kg / ʻeke a i ʻole 25 kg / pahu a i ʻole 50 kg / pahu a i ʻole e like me ka koi o nā mea kūʻai aku.

     

    pūʻolo-11

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    Kaʻahele

    Uku

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    uku

    Waihona

    Paʻa paʻa ka pahu a mālama i kahi maloʻo maloʻo


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