Moetsi oa thepa Sodium acetate CAS 127-09-3

Tlhaloso e Khutšoanyane:

Sodium acetate CAS 127-09-3 ka theko e ntle ka ho fetisisa


  • Lebitso la sehlahisoa:Acetate ea sodium
  • CAS:127-09-3
  • MF:C2H3NaO2
  • MW:82.03379
  • EINECS:204-823-8
  • Sebopeho:moetsi
  • Sephutheloana:25 kg / mokotla
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Tlhaloso

    Lebitso la Sehlahisoa: Sodium acetate
    CAS: 127-09-3
    MF: C2H3NaO2
    MW: 82.03379
    EINECS: 204-823-8
    Sebaka se qhibilihang: >300 °C (Dec.)(lit.)
    Boima: 1.01 g/mL ho 20 °C
    Lethathamo la refractive: 1.4640
    Fp: >250 °C
    Foromo: phofo
    Matla a khoheli a khethehileng: 1.45

    Kopo

    1. E sebelisoa e le reagent e tloaelehileng ea ho hlahloba, mordant, buffer, hape e ka sebelisoa bakeng sa motsoako oa dae le ts'ebetso ea lifilimi.
    2. E sebelisoa bakeng sa meriana, khatiso le ho daea, le organic synthesis
    3. E sebelisoa e le mordant le buffering agent, hammoho le indastering ea dae le ea meriana.
    4. E sebelisetsoa ho hatisa le ho daea, meriana, ho nka lifoto, joalo-joalo, hammoho le li-esterification agents le li-preservatives.

    Thepa

    Letsoai la anhydrous ke kristale e tiileng e se nang 'mala; boima ba 1.528 g / cm3; e qhibiliha ka 324 ° C;
    qhibilihang haholo ka metsing; qhibilihang ka tsela e itekanetseng ka har'a ethanol.
    The colorless crystalline trihydrate e na le segokanyipalo 1.45 g/cm3; e bola ka 58°C; e qhibiliha haholo metsing; pH ea 0.1M tharollo ea metsi ke 8.9; E qhibiliha ka mokhoa o itekanetseng ka har'a ethanol, 5.3 g/100mL.

    Polokelo

    E bolokoa sebakeng se omeletseng, se nang le moriti, se nang le moea oa moea.

    LBH

    1. Na o ka fana ka litšebeletso tse ikhethileng?
    RE: E, ehlile, re ka etsa sehlahisoa, lileibole kapa liphutheloana ho latela litlhoko tsa hau.

    2. Nka fumana theko joang hona neng?
    RE: Ikopanye le rona ka litlhoko tsa hau, joalo ka sehlahisoa, spec, bongata, moo u eang teng(port), joalo-joalo, re tla qotsa nakong ea lihora tse 3 tsa ts'ebetso kamora hore re fumane potso ea hau.

    3. U amohela nako efe ea tefo?
    RE: Re amohela T/T, L/C, Alibaba, PayPal, Western union, Alipay, WeChat Pay, joalo-joalo.

    4. Ke lentsoe lefe la khoebo leo u tloaetseng ho le etsa?
    RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, joalo-joalo Ho itšetlehile ka litlhoko tsa hau.

    LBH

  • E fetileng:
  • E 'ngoe:

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