Dimethyl sulfate CAS 77-78-1 kumu kūʻai hana

ʻO ka wehewehe pōkole:

Mea hoʻolako hale hana Dimethyl sulfate CAS 77-78-1


  • Inoa mea kūʻai :Dimethyl sulfate
  • CAS:77-78-1
  • MF:C2H6O4S
  • MW:126.13
  • EINECS:201-058-1
  • ʻAno:mea hana
  • Pūʻolo:1 kg / kg a i ʻole 25 kg / pahu
  • Huahana Huahana

    Huahana Huahana

    wehewehe

    inoa huahana:Dimethyl sulfate
    CAS:77-78-1
    MF:C2H6O4S
    MW:126.13
    Kahi hehee:-32°C
    Puni paila:188°C
    Māmā: 1.333 g/ml
    Pūʻolo: 1 L / pahu, 25 L / pahu, 200 L / pahu
    Waiwai: Hiki ke hoʻoheheʻe ʻia me ka ethanol, hiki ke hoʻoheheʻe ʻia i ka etera, benzene, hiki ke hoʻoheheʻe ʻia i ka wai, hiki ʻole ke hoʻoheheʻe ʻia i ka carbon disulfide.

    Hōʻike

    Nā mea
    Nā kikoʻī
    Ka nana aku
    wai ʻaila kala ʻole
    Maemae
    ≥99%
    kala (Co-Pt)
    ≤10
    Wai
    ≤0.5%

    Palapala noi

    Hoʻohana ʻia ʻo Dimethyl sulfate CAS 77-78-1 i ka hana ʻana o Dimethyl sulfoxide.

    Uku

    * Hiki iā mākou ke hāʻawi i nā ʻano uku uku no ka koho ʻana o nā mea kūʻai aku.
    * Ke liʻiliʻi ka nui, hana maʻamau nā mea kūʻai aku ma o PayPal, Western Union, Alibaba, etc.
    * Ke nui ka nui, uku maʻamau nā mea kūʻai ma o T / T, L / C ma ka ʻike, Alibaba, etc.
    * Ma waho aʻe, ʻoi aku ka nui o nā mea kūʻai aku e hoʻohana iā Alipay a i ʻole WeChat uku e uku.

    Waihona

    E kūʻai i loko o ka hale kūʻai hau a maloʻo.

    FAQ

    1. He aha kāu MOQ?
    RE: ʻO ka maʻamau o kā mākou MOQ he 1 kg, akā i kekahi manawa ua maʻalahi a hilinaʻi i ka huahana.

    2. Loaʻa iā ʻoe kekahi lawelawe ma hope o ke kūʻai aku?
    Re: ʻAe, e hōʻike mākou iā ʻoe i ka holomua o ke kauoha, e like me ka hoʻomākaukau ʻana i ka huahana, ka hoʻolaha ʻana, ka hahai ʻana i ka halihali, ke kōkua hoʻomaʻemaʻe kuʻuna, alakaʻi ʻenehana, etc.

    3. Pehea ka lōʻihi e loaʻa iaʻu kaʻu mau waiwai ma hope o ka uku?
    Re: No ka liʻiliʻi liʻiliʻi, e hāʻawi mākou ma ka ʻelele (FedEx, TNT, DHL, etc.)Inā makemake ʻoe e hoʻohana i ka laina kūikawā a i ʻole ka hoʻouna ʻana i ka ea, hiki iā mākou ke hāʻawi pū a e uku ʻia ma kahi o 1-3 mau pule.
    No ka nui, ʻoi aku ka maikaʻi o ka hoʻouna ʻana ma ke kai.No ka lawe manawa, pono ia 3-40 lā, e pili ana i kou wahi.

    4. Pehea e hiki ai iā mākou ke loaʻa ka pane leka uila mai kāu hui?
    Re: E pane mākou iā ʻoe i loko o 3 mau hola ma hope o ka loaʻa ʻana o kāu nīnau.


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