Centralite II / N, N-Dimethyl-N, N-Diphenylurea / N, N-Dimethyldiphenylurea CAS 611-92-7 nrụpụta ọnụahịa

Nkọwa dị mkpirikpi:

Centralite II/N,N-Dimethyl-N,N-Diphenylurea nwere ọnụ ahịa kacha mma


  • Aha ngwaahịa:N,N-Dimethyl-N,N-Diphenylurea
  • CAS:611-92-7
  • MF:C15H16N2O
  • MW:240.3
  • EINECS:210-283-4
  • agwa:emeputa
  • ngwugwu:25 n'arọ / akpa
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa:Centralite II
    MF:C15H16N2O
    KAS: 611-92-7
    MW: 240.3
    Njupụta: 1.161 g/cm3
    Ọkọlọtọ: GJB110-1986
    Ngwugwu: 1 n'arọ / akpa, 25 n'arọ / akpa, 25 n'arọ / drum

    Nkọwapụta

    Ihe
    Nkọwapụta
    Ọdịdị
    kristal flake na-acha ọcha ma ọ bụ dị ọkụ
    Ebe nkwado
    120.5 -122.0C
    Okwu na-agbanwe agbanwe
    ≤0.2%
    Ihe na-adịghị edozi mmanya
    ≤0.09%
    ntụ ọdịnaya
    ≤0.08%
    Uru acid (dị ka acetic acid)
    ≤0.006%
    Amines (dị ka methylaniline)
    ≤0.20%

     

    Ngwa

    1.Ọ na-eji dị ka stabilizer nke nitro ogige, propellants, na mmepụta nke intermediates nke organic chemicals.
    2.Ọ dị mkpa akụrụngwa maka imepụta ntụ ntụ biradical propellant.

    Ngwongwo

    Ọ bụ soluble na alcohols, ethers, benzene na ọtụtụ organic solvents, ma ọ dịghị soluble na mmiri.

    Nchekwa

    Echekwara na akọrọ, ndò, ebe ikuku na-eku ume.

    Usoro enyemaka mbụ

    Nkọwa nke usoro enyemaka mbụ dị mkpa

    Ọ bụrụ na ikuru ume

    Bugharịa onye ahụ n'ime ikuku ọhụrụ. Ọ bụrụ na iku ume siri ike, nye oxygen. Ọ bụrụ na ọ bụghị iku ume, nye ume iku ume ma kpọtụrụ dọkịta ozugbo. Ejila ntughari ọnụ na ọnụ ma ọ bụrụ na onye ahụ a ritere ma ọ bụ kuru kemịkalụ.

    Na-esochi kọntaktị anụ ahụ

    Yipụ uwe emerụrụ emerụ ozugbo. Jiri ncha na ọtụtụ mmiri sachaa ya. Kpọtụrụ dọkịta.

    Na-eso kọntaktị anya

    Wepu mmiri dị ọcha ma ọ dịkarịa ala nkeji iri na ise. Kpọtụrụ dọkịta.

    Na-esote ntinye

    Jiri mmiri sachaa ọnụ. Ewelitela vomiting. Ya adịla mgbe ọ bụla enyela onye amaghị ihe ọ bụla n'ọnụ. Kpọọ dọkịta ma ọ bụ ebe nchịkwa nsi ozugbo.

    FAQ

    1. Ị nwere ike ịnye ọrụ ahaziri iche?
    RE: Ee, n'ezie, anyị nwere ike hazie ngwaahịa, labelụ ma ọ bụ nkwakọ dị ka gị chọrọ.

    2. Kedu mgbe na mgbe m nwere ike nweta ọnụahịa ahụ?
    RE: Kpọtụrụ anyị ihe ị chọrọ, dị ka ngwaahịa, ụdịdị, ọnụọgụ, ebe (ọdụ ụgbọ mmiri), wdg, mgbe ahụ anyị ga-ehota n'ime awa 3 ọrụ mgbe anyị nwetasịrị ajụjụ gị.

    3. Kedu okwu ịkwụ ụgwọ ị na-anabata?
    RE: Anyị na-anabata T / T, L / C, Alibaba, PayPal, Western Union, Alipay, WeChat Pay, wdg.

    4. Kedu okwu ahia ị na-emekarị?
    RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, wdg dabere na ihe ị chọrọ.

    FAQ

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