chikwangwani cha tsamba

Asidi Yellow 49 |12239-15-5

Asidi Yellow 49 |12239-15-5


  • Dzina Lodziwika:Asidi Yellow 49
  • Dzina Lina:Acid Yellow GR
  • Gulu:Mitundu ya Colorant-Dye-Acid
  • Nambala ya CAS:12239-15-5
  • EINECS No.:235-473-4
  • CI No.:18640
  • Maonekedwe:Ufa Wachikasu
  • Molecular formula:Chithunzi cha C16H13Cl2N5O3S
  • Dzina la Brand:Colorcom
  • Shelf Life:zaka 2
  • Malo Ochokera:China
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Zofanana Padziko Lonse:

    Acid Yellow GR

    CI Acid Yellow 49

    Acid yellow 49 (CI 18640)

    ID ya Reaxys: 6013923

    5-Dichloro-4-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl) azo]benzenesulfonic acid

    4- [(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl) azo] -2,5-dichloro-Benzenesulfonic acid

    Zogulitsa:

    Dzina lazogulitsa

    Asidi Yellow 49

    Kufotokozera

    Mtengo

    Maonekedwe

    Ufa Wachikasu

    kachulukidwe

    1.62 [pa 20 ℃]

    kuthamanga kwa nthunzi

    0Pa pa 25 ℃

    pka

    -2.18±0.50(Zonenedweratu)

    Kusungunuka kwamadzi

    273.4μg/L pa 25℃

    LogP

    1.702 pa 25 ℃

    Njira Yoyesera

    ISO

    Alkali Resistance

    4

    Kuwala

    5-6

    Kudzidzimuka

    3

    Sopo

    Kuzimiririka

    2-3

    Kuyimirira

    3

    Ntchito:

    Acid yellow 49 amagwiritsidwa ntchito popaka utoto wa ubweya, silika, nayiloni ndi nsalu zosakanikirana ndi ubweya.

    Phukusi:25 kgs / thumba kapena momwe mukufunira.

    Posungira:Kusunga pa mpweya wokwanira, malo ouma.

    Miyezo ya Kachitidwe:International Standard.


  • Zam'mbuyo:
  • Ena: