Etherparaben 120-47-8

Etherparaben 120-47-8 muuqaal muuqaal ah
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Sharraxaadda Gaaban:

Etherparaben 120-47-8


  • Magaca wax soo saarka:Ethylparaben
  • CAS:120-47-8
  • MF:C3H10O3
  • MW:166.17
  • EINECS:204-399-4
  • Dabeecad:wax soo saare
  • Xidhmo:1 kg / kg ama 25 kg / durbaanka
  • Si faahfaafo

    Calaamadaha wax soo saarka

    Sifo

    Magaca badeecada: Ethelparaben
    CAS: 120-47-8
    Mf: c3h10o3
    MW: 166.17
    EINECS: 204-399-4
    Meel dhalaalaya: 114-117 ° C (iftiin)
    Point Point: 297-298 ° C (iftiin)
    Cufnaanta: 1.1708 (qiyaasta adag)
    Cadaadiska uumiga: 0,00012 HPA (25 ° C)
    Tusmada Kala-galka ah: 1.5286 (Qiyaas)
    FP: 297-298 ° C
    Kaydinta ku meel-gaarka ah: 2-8 ° C
    PKA: 8.31 ± 0.13 (la saadaaliyay)
    Foomka: Budada crystalloneine
    Midab: Caddaan
    PH: 4.5-5.5 (H2O, 20 ° C) (xalka buuxa)
    Meck: 14,3837
    BRN: 1101972

    Cayimid

    Magaca wax soo saarka Ethelparaben
    Muuqashada Budada crystalline cad
    Daahir 99% min
    MW 166.17
    Dhibcaha dhalaalaya 114-117 ° C (iftiin)

    Isticmaal

    Abaabulka dabiiciga ah.
    Waxaa loo adeegsaday sidii loo ilaaliyo, oo ah wakiilka bakteeriyada bakteeriyada dila,
    Waxaa loo adeegsaday cuntada, waxyaabaha la isku qurxiyo, iyo dawooyinka.
    Waxaa sidoo kale loo isticmaali karaa sida falanqaynta dabiiciga ah ee reagytent.

    Lacag dhiibid

    1, t / t

    2, l / c

    3, Visa

    4, kaarka deynta

    5, Paypal

    6, Dammaanad-hubinta Ganacsiga Alibaba

    7, Western Union

    8, Lacag

    9, ka sokow, mararka qaar waxaan sidoo kale aqbalnaa Bitcoin.

    Bakhaar

    Waxaa lagu dhejiyay bir bir ah oo bir ah oo leh bac caag ah. Ma jiraan shuruudo gaar ah oo loogu talagalay kaydinta iyo gaadiidka.

    Xasilloni

    Alaabtaani waa walax aad u bakteerinimo oo aad u bakteerinimo leh oo leh koronto-xireenno ah oo ah 8.0. Sunta aad u yar, xanaaq la'aan maqaarka aadanaha.

    Sharraxaadda tallaabooyinka gargaarka ee ugu horreeya

    Talada guud
    La tasho dhakhtar. Ku tus xaashida macluumaadka nabadgelyada ee takhtarka goobta.
    Neef qaadasho
    Haddii la nuugo, u dhaqaaji bukaanka ilaa hawo nadiif ah. Haddii neefsashada joogsato, sii neefsashada macmal ah. La tasho dhakhtar.
    Xiriirka maqaarka
    Ku mayr saabuun iyo biyo fara badan. La tasho dhakhtar.
    isha isha
    Ku mayr si fiican biyo badan ugu yaraan 15 daqiiqo oo la tasho dhakhtar.
    Isugeyn
    Weligaa wax ha u siin wax afkiisa qof miyir la '. Afkaaga biyo ku maydh. La tasho dhakhtar.


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