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Methylparaben Pham Grade na Cas 99-76-3 NIPAGIN


  • CAS:99-76-3
  • Ụdị molekụla:C8H8O3
  • Ibu Molecular:152.15
  • EINECS:202-785-7
  • Ụdị okwu:NIPAGIN;NIPAGIN PLAIN;P-HYDROXYBENZOIC ACID METHYL ESTER;RARECHEM AL BF 0098;METHYLPARABEN,FCC;METHYLPARABEN,NF;4-HYDROXYBENZOICACIDMETHYLESTER(METHYLPYLPARABEN)
  • Nkọwa ngwaahịa

    Budata

    Mkpado ngwaahịa

    Kedu ihe bụ Methylparaben Pham Grade na Cas 99-76-3 NIPAGIN

    White crystalline ntụ ntụ ma ọ bụ crystal enweghị color, mfe soluble na mmanya, ether na acetone, dị nnọọ nta soluble na mmiri, esi 270-280 ℃.Jiri Methyl paraben bụ nke a na-ejikarị dị ka ihe nchekwa nje bacteria na njikọ organic, nri, ihe ịchọ mma na ọgwụ, nakwa dị ka ihe nchekwa nri.

    Nkọwapụta nke Methylparaben Pham Grade na Cas 99-76-3 NIPAGIN

    Aha ngwaahịa:

    Methylparaben

    Ogbe Mba.

    JL20220623

    Cas

    99-76-3

    Ụbọchị MF

    Ọnwa Isii 23, 2022

    Nkwakọ ngwaahịa

    25KGS/DRUM

    Ụbọchị nyocha

    Ọnwa Isii 23, 2022

    Ọnụọgụ

    2MT

    Ụbọchị mmebi

    Ọnwa Isii 22, 2024

    ITEM

    Ọkọlọtọ

    Nsonaazụ

    Ọdịdị

    Ọcha kristal ntụ ntụ

    Kwado

    Ntụle

    HPLC

    Kwado

    Nyocha %

    99.0-100.5

    99.43%

    Ihe adịghị ọcha %

    P-Hydroxybenzoic acid

    NMT 0.5

    Ihe adịghị ọcha na-akọwapụtaghị

    NMT 0.5

    Mgbakọta adịghị ọcha

    NMT 1.0

    Ebe mgbaze ℃

    125-128

    126.1

    fọdụrụ %

    ≤0.1

    0.03

    Acid

    Gafere

    Gafere

    Ọdịdị nke ngwọta

    Gafere

    Gafere

    Ihe mgbaze fọdụrụnụ

    Methanol kacha 3000 ppm

    Gafere

    Ọla dị arọ (Pb)

    ≤10ppm

    <10ppm

    Mfu na ihicha%

    ≤0.50

    0.21

    Mmechi

    tozuru oke

     

    Ngwa Methylparaben Pham Grade na Cas 99-76-3 NIPAGIN

    1.Njikere;Ndị na-ahụ maka ọgwụ nje.
    2.Jiri dị ka ihe nchekwa, na-ejikwa na nkà mmụta ọgwụ na organic synthetic ngwa dị ka nri, ịchọ mma na ọgwụ mildew repellent.
    3.It iS eji na-emepụta ọgwụ ụlọ ọrụ dị ka antiseptik na fungicide, na-ejikwa organic njikọ na nri, ngwa nri, ihe nkiri na ndị ọzọ corrosion nchebe mgbakwunye.Ngwaahịa a na-akpasu akpụkpọ ahụ iwe.
    4.Antiseptik maka igba ogwu.Ọmụmụ banyere njikọ nke homonụ steroid.

    Mbukota Methylparaben Pham Grade na Cas 99-76-3 NIPAGIN

    25kgs drum ma ọ bụ ihe ndị ahịa chọrọ.Debe ya na ọkụ na okpomọkụ n'okpuru 25 ℃.

    Methylparaben

    Methylparaben Pham Grade na Cas 99-76-3 NIPAGIN


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