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Hydroquinone|123-31-9

Hydroquinone|123-31-9


  • Sehlopha:Lijo le Lijo tse Kenyellelitsoeng - Flavourings
  • Nomoro ea CAS:123-31-9
  • EINECS NO.:204-617-8
  • Bongata ho 20' FCL:20MT
  • Min.Odara:25KG
  • Sephutheloana:25kg / mokotla
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Tlhaloso ea Sehlahisoa:

    Thepa ea Lik'hemik'hale ea Hydroquinone

    Sebaka se qhibilihang

    172-175 °C(hote.)

    Ntho e belang

    285 °C(lit.)

    Botenya

    1.32

    Boima ba mouoane

    3.81 (vs moea)

    Khatello ea mouoane

    1 mm Hg (132 °C)

    Lenane la refractive

    1.6320

    Fp

    165 °C

    Mocheso oa polokelo.

    Boloka ka tlase ho +30°C.

    Solubility

    H2O: 50 mg/mL, e hlakile

    Sebopeho

    Likristale tse kang Nale kapa Phofo ea Crystalline

    Pka

    10.35(ho 20 ℃)

    Mmala

    Bosoeu ho isa bosoeu

    Ho qhibiliha ha Metsi

    70 g/L (20 ºC)

    E hloahloa

    Moea & Khanya e Mamela

    Merck

    14,4808

    BRN

    605970

    Henry's Law Constant

    (x 10-9atm?m3/mol): <2.07 ho 20 °C (hoo e ka bang - e baloa ho tsoa ho ho qhibiliha ha metsi le khatello ea mouoane)

    Meeli ea ho pepeseha

    NIOSH REL: 15-min siling 2, IDLH 50;OSHA PEL: TWA 2;ACGIH TLV: TWA 2 (e amohetswe).

     


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