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Ngwaahịa

2,7-Naphthalenedisulfonic acid disodium nnu

Nkọwa dị mkpirikpi:


  • Aha kemịkalụ:2,7-Naphthalenedisulfonic acid disodium nnu
  • Nọmba CAS:1655-35-2
  • Ụdị molekụla:C10H6O6S2*2Na
  • Atọm na-agụta:10 carbon atom, 6 hydrogen atom, 6 oxygen atom, 1 sọlfọ atọm, 1 sodium atọm,
  • Arọ Molecular:332.266
  • Koodu Hs:2930.90
  • Mol faịlụ: 1655-35-2.mol
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    ngwaahịa-img (1)

    Okwu:2,7-Naphthalenedisulfonicacid, disodium nnu (8CI,9CI);2,7-Disulfonaphthalene disodium nnu;Disodium2,7-naphthalenedisulfonate;

    Ngwongwo kemịkalụ nke 2,7-Naphthalenedisulfonic acid disodium nnu

    ● Ọdịdị / Agba: ọcha ntụ ntụ crystalline
    ● PSA: 131.16000
    ● Njupụta: 1.704 g / cm3
    ● LogP: 2.80960

    Ịdị ọcha/ịdị mma

    95%, 99% *data sitere na ndị na-ebubata ngwaahịa

    2,7-DisulfonaphthaleneDisodiumSalt *data sitere na ndị na-eweta reagent

    Ozi nchekwa

    ● Foto (s): Xingwaahịa (2)
    ● Koodu ihe egwu: Xi
    ● Okwu: 36/37/38
    ● Okwu Nchekwa: 37/39-26

    Bara uru

    ● Na-eji2,7-Disulfonaphthalene Disodium nnu bụ ihe nyocha eji amụ anion nhọrọ na-agwụ ike ịgba ntụtụ-sweep-micellar eletrokinetic chromatography.

    2,7-Naphthalenedisulfonic acid disodium nnu bụ ngwakọta kemịkalụ nwere usoro molekụla C10H6Na2O6S2.Ọ bụ nnu disodium nke 2,7-naphthalenedisulfonic acid, nke pụtara na ọ nwere ions sodium abụọ (Na +) nke jikọtara ya na otu sulfonic acid (-SO3H) jikọtara na mgbanaka naphthalene na ọnọdụ 2 na 7. Ngwa a bụ a na-ahụkarị dị ka ntụ ntụ kristal na-acha ọcha ma ọ bụ na-acha ọcha ma na-agbaze mmiri nke ukwuu.A na-ejikarị ya eme ihe dị ka onye na-agba agba n'etiti mmepụta nke ihe eji esiji eme ihe, akwa acid, na agba agba kpọmkwem.Ụdị nnu disodium na-eme ka ihe na-edozi ahụ na nkwụsi ike nke ogige ahụ na-emepụta mmiri na-adabere na mmiri.Ndị otu sulfonic acid ya na-eme ka ọ dị oke acidic, nke a pụrụ iji mee ihe na ngwa ebe a na-achọ nchịkwa pH. Dị ka ihe ọ bụla na-emepụta kemịkal, ọ dị mkpa ijikwa 2,7-Naphthalenedisulfonic acid disodium nnu na nlezianya na-agbaso nchekwa nchekwa.A na-atụ aro ka ịlele mpempe data nchekwa ihe (MSDS) wee rube isi na ụkpụrụ nchekwa niile akwadoro mgbe ị na-arụ ọrụ na ogige a.


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