Mepụta onye na-emepụta onye na-ebubata ọrịa Triacetin 102-76-1

Mepụta onye na-ebubata onye na-ebugharị traacetin Varia 102-76-1
  • Mepụta onye na-emepụta onye na-ebubata ọrịa Triacetin 102-76-1
  • Mepụta onye na-emepụta onye na-ebubata ọrịa Triacetin 102-76-1
  • Mepụta onye na-emepụta onye na-ebubata ọrịa Triacetin 102-76-1
  • Mepụta onye na-emepụta onye na-ebubata ọrịa Triacetin 102-76-1

Nkọwa mkpụmkpụ:

Triacetin Cas 102-76-1 Ọnụahịa ụlọ ọrụ


  • Aha Ahịa:Triria
  • IHE:102-76-1
  • Mf:C9H14O6
  • Mw:218.2
  • Einecs:203-051-9
  • Agwa:mmewe
  • Ihe ngwugwu:1 n'arọ / kg ma ọ bụ 25 n'arọ

    • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Nkowa

    Aha Ngwaahịa: Triacetin
    Ọnọdụ: 102-76-1
    MF: C9H14O6
    Mw: 218.2
    Einecs: 203-051-9
    Na-agbaze na-ekwu okwu: 3 Celsius
    Isi mmiri: 258-260 Celsius C (ligh.)
    Nzoputa: 1.16 g / ml na 25 Celsius C (udo.)
    Vpor njupụta: 7.52 (na vs ikuku)
    Nrụgide Vpor: 0.00248 mm Hg g @ 250c
    Fema: 2007 | (Tri-) Acetin
    Ntughari uche: N25 / D 1.429-1.431 (udo.)
    FP: 300 Celsius F
    Nọmba Jekfa: 920
    Merck: 14,95899
    Brn: 1792353

    Nkowa

    Ihe Nkowa
    Mputa Mmiri na-enweghị agba
    Agba (PT-Co) ≤15
    Ndinaya ≥99.0%
    Acidity (mgkoh / g) ≤0.01
    Mmiri ≤0.5%
    Ogwe ọla dị arọ (dị ka pb) ≤5ppm
    As ≤1pm

    Akwukwo icho oru

    1.Triacetin Cas 102-76-1-17-1 na nzacha sịga (plastizer nke cellilose acetate.
    A na-eji ihe ụtọ dị ka ekpomeekpo ma na-esi ísì ụtọ.
    3.Mafufaction na-eweta eriri plastizer na ihe mgbaze maka mkpuchi mkpuchi, nitrocelllose, ethyl celluse na celdilose acetate, ma jiri ya mee ihe na-enweghị isi maka ịkpụzi ájá.

    Okwukwu

    1, t / t
    2, l / c
    3, Visa
    4, kaadị akwụmụgwọ
    5, PayPal
    6, mmesi obi ike ahia ahia
    7, Western Union
    8, Moneygram
    9, ma e wezụga, mgbe ụfọdụ, anyị na-anabatakwa Alipay ma ọ bụ WeChat.

    okwukwu

    Storaji

    Echekwara na a na-ere ahịa na-ere ahịa na nkụ.

    Aku

    Ọ bụ ethanol, ether, Benzene, chloroform na sochiri ndị ọzọ, soluble na mmanụ ịnweta. Ọ na-agbanye mmiri.

    Ajụjụ

    1. Gini bu moq gi?
    RE: Ọtụtụ mgbe, moq anyị bụ 1 n'arọ, mana mgbe ụfọdụ ọ na-agbanwe agbanwe ma dabere na ngwaahịa.

    2. You nwere ọrụ ahịa ọ bụla?
    RE: Ee, anyị ga-agwa gị ka ị na-aga n'ihu, dị ka nkwadebe ngwaahịa, nkwadebe ngwaahịa, enyemaka na-ewepụghị, nduzi, na teknụzụ, na Tenices, Ntụziaka Mmehie, Nka.

    3. Ogologo oge ole ka m nwere ike nweta ngwongwo m?
    Re: Maka obere, anyị ga-anapụta onye ọrụ (FedEx, TNT, DHL, wdg) ọ ga-efu ụbọchị 3-7 n'akụkụ gị. Ọ bụrụ na ịchọrọ iji eriri ụgbọ mmiri pụrụ iche ma ọ bụ ụgbọ mmiri pụrụ iche, anyị nwekwara ike inye ma ọ ga-efu ihe dị ka izu 1-3.
    Maka nnukwu osimiri, ụgbọ mmiri ga-aka mma. Maka oge mbufe, ọ chọrọ ụbọchị 3-40, nke na-adabere na ọnọdụ gị.

    4. Kedu n'oge na-adịghị anya, anyị nwere ike nweta nzaghachi email site na ndị otu gị?
    Re: Anyị ga-azaghachi gị n'ime awa 3 mgbe ị nwetasịrị ajụjụ gị.

    Ajụjụ
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