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daim ntawv tshaj tawm

khoom

4-Aminophenol 99% cas 123-30-8 Duab Tshwj Xeeb
  • 4-Aminophenol 99% cas 123-30-8

4-Aminophenol 99% cas 123-30-8

Kev Piav Qhia Luv:

Lub Npe Tshuaj: 4-Aminophenol

Cov Lus Txhais: P-Aminophenol; Para-Aminophenol

Kev Huv Si: 99%

Tsos: Xim av dawb rau cystallization lossis hmoov

CAS No.: 123-30-8


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

Khoom npe: Para-Aminophenol

Lub Npe Tshuaj: 4-Aminophenol; P-Aminophenol; Para-Aminophenol

Cov mis mos molecular: C6H7NO

Qhov Hnyav Molecular: 109.12

CAS No.: 123-30-8

Cov Lus Qhia Tshwj Xeeb

Tsos: Xim av dawb rau cystallization lossis hmoov

Melting point: 183-190.2 ℃

Poob ntawm qhov ziab: ≤0.5%

Cov ntsiab lus Fe: ≤30ppm / g

Sulphated: ≤1.0%

Kev Huv Si (HPLC): 99.0% feeb.

Tus Qauv: Ua raws li GB/T21892-2015.

Daim Ntawv Thov

Siv ua cov tshuaj intermediates, roj hmab antioxidant, photographic developer thiab dyestuff.

Ntim khoom

40kg/Lub hnab ntaub nrog zaj duab xis yas; lub hnab loj

  • Yav dhau los:
  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam