mea hoʻolako Methyl propionate CAS 554-12-1

ʻO ka wehewehe pōkole:

Methyl propionate cas 554-12-1 ma ke kumu kūʻai maikaʻi


  • Inoa mea kūʻai :Methyl propionate
  • CAS:554-12-1
  • MF:C4H8O2
  • MW:88.11
  • EINECS:209-060-4
  • ʻAno:mea hana
  • Pūʻolo:1 g / ʻōmole a i ʻole 25 g / ʻōmole
  • Huahana Huahana

    Huahana Huahana

    wehewehe

    waiwai huahana

    Ka inoa huahana: Methyl propionate

    CAS: 554-12-1

    MF: C4H8O2

    MW: 88.11

    Māmā: 0.915 g/ml

    Kahi hehee:-88°C

    Pūʻolo: 1 L / ʻōmole, 25 L / pahu, 200 L / pahu

    Hōʻike

    Nā mea

    Nā kikoʻī
    Ka nana aku wai kala ʻole
    Maemae ≥99%
    kala (Co-Pt) ≤15
    Wai ≤0.5%

    Palapala noi

    【E hoʻohana i hoʻokahi】

    Methyl propionate CAS 554-12-1 i hoʻohana ʻia ma ke ʻano he waena o nā lāʻau lapaʻau, pesticides a me nā mea ʻala.

    【E hoʻohana i ʻelua】

    Hoʻohana ʻia ka Methyl propionate ma ke ʻano he mea maʻamau a me ka solvent no ka nānā ʻana i ka chromatographic

    【E hoʻohana i ʻekolu】

    Hoʻohana ʻia ʻo Methyl propionate ma ke ʻano he solvent no ka nitrocellulose, hoʻohana ʻia i ka hana ʻana i ka peʻa nitro spray a me nā uhi, a hoʻohana ʻia hoʻi i mea hoʻoheheʻe no nā mea ʻala a me nā mea ʻala.Hoʻohana pū ʻia ma ke ʻano he waena i ka synthesis organik.

    【Hoʻohana ʻEhā】

    Kūlana hoʻonaʻauao chromatographic kinoea.Hoʻo·hui kino.Mea hoʻoheheʻe no ka nitrocellulose.

    E pili ana i ka halihali

    1. Ma muli o nā koi o kā mākou poʻe kūʻai, hiki iā mākou ke hāʻawi i nāʻano kaʻa kaʻa.
    2. No nā kauoha liʻiliʻi, hāʻawi mākou i ka hoʻouna ʻana i ka ea a i ʻole nā ​​lawelawe ʻelele honua e like me FedEx, DHL, TNT, EMS, a me nā laina ʻokoʻa ʻē aʻe he nui o ka transit honua.
    3. Hiki iā mākou ke lawe ma ke kai i kahi awa i ʻōlelo ʻia no nā huina nui.
    4. Eia hou, hiki iā mākou ke hāʻawi i nā lawelawe kūikawā e pili ana i nā koi o kā mākou mea kūʻai aku a me nāʻano o kā lākou waiwai.

    FAQ

    1. Pehea e pili ana i ka manawa alakaʻi no ke kauoha nui nui?
    RE: Hiki iā mākou ke hoʻomākaukau maikaʻi i nā waiwai i loko o 2 mau pule ma hope o kāu kau ʻana i ke kauoha, a laila hiki iā mākou ke hoʻopaʻa i ka wahi ukana a hoʻonohonoho i ka hoʻouna ʻana iā ʻoe.

    2. Pehea e pili ana i ka manawa alakaʻi?
    Re: No ka liʻiliʻi liʻiliʻi, e hoʻouna ʻia nā waiwai iā ʻoe i loko o 1-3 mau lā hana ma hope o ka uku.
    No ka nui nui, e hoʻouna ʻia nā waiwai iā ʻoe i loko o 3-7 mau lā hana ma hope o ka uku.

    3. Aia kekahi uku ho'ēmi ke kau mākou i ke kauoha nui?
    RE: ʻAe, e hāʻawi mākou i nā hoʻemi like ʻole e like me kāu kauoha.

    4. Pehea e loaʻa ai iaʻu kahi laʻana e nānā i ka maikaʻi?
    RE: Ma hope o ka hōʻoia ʻana o ke kumukūʻai, hiki iā ʻoe ke koi i ka laʻana e nānā i ka maikaʻi a makemake mākou e hāʻawi i ka laʻana.


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