Qiimaha Jumladda Shiinaha Shiinaha Walxaha Kiimikada Dabiiciga ah ee Ethylparaben CAS: 120-47-8

Sharaxaad Gaaban:

Ethylparaben 120-47-8


  • Magaca alaabta:Ethylparaben
  • CAS:120-47-8
  • MF:C9H10O3
  • MW:166.17
  • EINECS:204-399-4
  • Jilaa:soo saaraha
  • Xidhmada:1 kg / kg ama 25 kg / durbaan
  • Faahfaahinta Alaabta

    Tags Product

    Runtii waa hab wanaagsan oo lagu wanaajiyo badeecadeena iyo dayactirka. Hadafkayagu waa in uu ahaado in la abuuro wax soo saarka khayaali si ay rajo leh aqoon heer sare ah ee Jumlo Price Shiinaha Shiinaha Organic Chemical Ceyriin Qalabka Ethylparaben CAS: 120-47-8, Mabda'a ururkayaga sida caadiga ah waa in ay bixiyaan alaab tayo sare leh, adeegyo u qalma, iyo isgaarsiin lagu kalsoonaan karo. Ku soo dhawoow dhammaan asxaabta si ay u sameeyaan amar tijaabo ah si loo horumariyo xidhiidh ganacsi oo yar oo wakhti dheer ah.
    Runtii waa hab wanaagsan oo lagu wanaajiyo badeecadeena iyo dayactirka. Hadafkayagu waa inuu noqdaa inaan abuurno alaab male-awaal ah rajooyin leh aqoon heer sare ahReagents biochemical, Warshadaha Kiimikada Dabiiciga ah ee ShiinahaWaxaan raacnaa mabda'a maamulka ee "Tayadu waa sare, adeeggu waa kan ugu sarreeya, sumcaddu waa marka hore", waxaana si daacad ah u abuuri doonaa oo la wadaagi doonaa guusha dhammaan macaamiisha. Waxaan ku soo dhawaynaynaa inaad nala soo xidhiidho wixii macluumaad dheeraad ah oo aanu rajaynayno inaan kula shaqayno.

    Sharaxaada

    Magaca Alaabta: Ethylparaben
    CAS: 120-47-8
    MF: C9H10O3
    MW: 166.17
    EINECS: 204-399-4
    Meesha dhalaalka: 114-117 °C (iftiin)
    Barta karkarinta: 297-298 °C (iftiin)
    Cufnaanta: 1.1708 (qiyaas adag)
    Cadaadiska uumiga: 0.00012 hPa (25 °C)
    Tusmada dib-u-celinta: 1.5286 (qiyaas)
    Fp: 297-298°C
    Heerkulka kaydinta: 2-8°C
    Pka: 8.31±0.13 (La saadaaliyay)
    Foomka: Crystalline Powder
    Midabka: Caddaan
    PH: 4.5-5.5 (H2O, 20°C) (xalka buuxa)
    Merck: 14,3837
    BRN: 1101972

    Tilmaamid

    Magaca Alaabta Ethylparaben
    Muuqashada Budada Crystalline White
    daahirnimo 99% min
    MW 166.17
    barta dhalaalaysa 114-117 °C (Iftiin)

    Codsiga

    Dhexdhexaadiyeyaasha dabiiciga ah.
    Waxa loo istcimaalaa ka ilaaliye, bakteeriyada bakteeriyada,
    Loo isticmaalo cuntada, waxyaalaha la isku qurxiyo, iyo daawooyinka.
    Waxa kale oo loo isticmaali karaa sida reagent falanqaynta organic.

    Kaydinta

    Lagu soo buuxiyay durbaan bir ah oo lagu dahaadhay bac. Ma jiraan shuruudo gaar ah oo kaydinta iyo gaadiidka.

    Xasilooni

    Alaabtani waa walax aad u bakteeriya leh oo leh isku xidhka phenol ee 8.0. Sunta aad u hooseysa, wax xanaaq ah kuma laha maqaarka bini'aadamka.

    Sharaxaada tallaabooyinka gargaarka degdegga ah ee lagama maarmaanka ah

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