Centralite II / N,N-Dimethyl-N,N-Diphenylurea / N,N-Dimethyldiphenylurea CAS 611-92-7 utu hanga

Centralite II / N,N-Dimethyl-N,N-Diphenylurea / N,N-Dimethyldiphenylurea CAS 611-92-7 utu hangahanga Whakaahua Whakaatu
  • Centralite II / N,N-Dimethyl-N,N-Diphenylurea / N,N-Dimethyldiphenylurea CAS 611-92-7 utu hanga
  • Centralite II / N,N-Dimethyl-N,N-Diphenylurea / N,N-Dimethyldiphenylurea CAS 611-92-7 utu hanga
  • Centralite II / N,N-Dimethyl-N,N-Diphenylurea / N,N-Dimethyldiphenylurea CAS 611-92-7 utu hanga
  • Centralite II / N,N-Dimethyl-N,N-Diphenylurea / N,N-Dimethyldiphenylurea CAS 611-92-7 utu hanga

Whakaahuatanga Poto:

Centralite II / N,N-Dimethyl-N,N-Diphenylurea me te utu pai


  • Ingoa hua:N,N-Dimethyl-N,N-Diphenylurea
  • CAS:611-92-7
  • MF:C15H16N2O
  • MW:240.3
  • EINECS:210-283-4
  • Pūāhua:kaihanga
  • Mōkī:25 kg/pueke

    • Taipitopito Hua

    Tohu Hua

    Whakaahuatanga

    Ingoa Hua:Centralite II
    MF:C15H16N2O
    CAS:611-92-7
    MW:240.3
    Kiato:1.161 g/cm3
    Paerewa: GJB110-1986
    Mōkī: 1 kg / putea, 25 kg / putea, 25 kg / pahū

    Whakatakotoranga

    Nga taonga
    Whakatakotoranga
    Te ahua
    He karaihe ma, he kowhai marama ranei
    Ira whakakoi
    120.5 -122.0°C
    Mahinga karekau
    ≤0.2%
    Te waipiro korekore
    ≤0.09%
    ihirangi pungarehu
    ≤0.08%
    Uara waikawa (hei waikawa ahetiki)
    ≤0.006%
    Amine(hei methylaniline)
    ≤0.20%

     

    Taupānga

    1. Kei te whakamahia hei whakapumau o nga pūhui nitro, nga kaiwhakatere, me te hanga o nga takawaenga o nga matū waro.
    2.He mea nui te rauemi mata mo te hanga i te paura propellant biradical.

    Taonga

    Ka whakarewahia i roto i te waipiro, te ethers, te benzene me te nuinga o nga whakarewa pararopi, engari karekau e rewa ki te wai.

    Rokiroki

    Whakaorangia ki te wahi maroke, marumaru, whai hau.

    Nga mahi whakaora tuatahi

    Whakaahuatanga o nga mahi whakaora tuatahi

    Mena ka ngotea

    Nukuhia te patunga ki te hau hou. Mena he uaua te manawa, hoatu te hāora. Ki te kore e manawa, hoatu he manawa horihori ka toro atu ki te taote. Kaua e whakamahi i te waha ki te mangai whakaora ki te horomia te matū e te patunga.

    Whai muri i te whakapiri kiri

    Wewetehia nga kakahu poke tonu. Horoia ki te hopi me te nui o te wai. Korero ki te taote.

    Whai muri i te whakapiri kanohi

    Horoi ki te wai parakore mo te iti rawa 15 meneti. Korero ki te taote.

    Whai muri i te horomanga

    Horoia te waha ki te wai. Kaua e whakaohokia te ruaki. Kaua rawa e hoatu he mea ma te waha ki te tangata pohehe. Waea wawe ki te taote, ki te Poison Control Center ranei.

    FAQ

    1. Ka taea e koe te whakarato ratonga whakarite?
    RE: Ae, o te akoranga, ka taea e taatau te whakarite hua, tapanga me nga taake ranei kia rite ki o hiahia.

    2. Me pehea me te wa e taea ai e au te utu?
    RE: Whakapaa mai ki a maatau me o tono, penei i te hua, spec, te rahinga, te haerenga (tauranga), me etahi atu, ka whakahuahia e matou i roto i nga haora mahi e 3 i muri i to maatau patai.

    3. Ko tehea wa utu ka whakaae koe?
    RE: Ka whakaaetia e matou te T / T, L / C, Alibaba, PayPal, Western union, Alipay, WeChat Pay, etc.

    4. Ko tehea tikanga hokohoko ka mahia e koe?
    RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, me etahi atu Kei runga i o hiahia.

    FAQ
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