Unilong
14 Taun Pengalaman Produksi
Nduwe 2 Pabrik Kimia
Lulus ISO 9001:2015 Sistem Mutu

Sodium Dehydroacetate CAS 4418-26-2


  • CAS:4418-26-2
  • Formula Molekul:C8H7NaO4
  • Bobot molekul:190.13
  • Periode Panyimpenan:1 taun
  • sinonim:Sodium1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate; SODIUM3-ACETYL-4-HIDROXY-6-METHYL-2-OXO-4(2H)-PIRANOLAT; SODIUMDEHYDROACETATE; 2H-Pyran-2,4(3H)-dione,3-asetil-6-metil-,ion(1-),natrium; 3-(1-hydroxyethylidene)-6-methyl-2h-pyran-2,4(3h)-dione,sodiumsalt[qr]; 4(3h)-dione,3-asetil-6-metil-2h-piran-natrium garam; 4(3h)-dione,3-asetil-6-metil-2h-piran-natrium garam[qr]; 4-hexenoicacid, 2-acetyl-5-hydroxy-3-oxo, delta-lactone, sodiumderiv.
  • Detail Produk

    Ngundhuh

    Tag produk

    Apa Sodium Dehydroacetate CAS 4418-26-2?

    Sodium dehydroacetate minangka bubuk kristal putih sing gampang larut ing banyu. Iku nuduhake acidity banget ing banyu lan bisa ngeculake gas SO2 ing kahanan asam. Sodium dehydroacetate minangka pengawet panganan kanthi spektrum sing amba lan antibakteri banget, kanthi kemampuan nyandhet utamane kuwat marang jamur lan ragi. Ing dosis sing padha, efek antibakteri kaping pirang-pirang utawa malah puluhan kaping luwih dhuwur tinimbang sodium benzoate lan kalium sorbate sing akeh digunakake. Sing penting banget yaiku ora duwe efek nyandhet ing bakteri sing ngasilake asam, utamane bakteri asam laktat.

    Spesifikasi

    ITEM STANDAR
    warna Putih utawa cedhak-putih
    Status organisasi bubuk
    Sodium dehydroacetate

    (C8H7NaO4, ing basis garing) w/%

    98.0-100.5
    Tes dhasar gratis Lulus
    Kelembapan w/% 8.5-10.0
    Klorida (Cl) w/% ≤0,011
    Arsenik (As) mg/kg ≤3
    Timbal (Pb) mg/kg ≤2
    Tes identifikasi Kristal iki kudu dilebur ing 109 ° C ~ 111 ° C

     

    Aplikasi

    1.Sodium dehydroacetate minangka agen antibakteri kanthi safety dhuwur, sawetara antibacterial sudhut, lan kemampuan antibakteri kuwat. Kurang kena pengaruh asam utawa alkalinitas panganan lan bisa njaga khasiat antibakteri sing dhuwur ing kahanan asam utawa rada alkalin. Kemampuan antibakteri luwih unggul tinimbang sodium benzoate, kalium sorbate, kalsium propionat, lan liya-liyane, dadi pengawet panganan sing becik.
    2. Sodium dehydroacetate bisa digunakake kanggo perawatan permukaan logam, degreasing, lan nyegah karat ing permukaan logam,
    3. Sodium dehydroacetate uga bisa digunakake kanggo analisis kimia lan preparation saka mordants.
    4.Sodium dehydroacetate uga digunakake ing lapangan papermaking, kulit, kemul, Kosmetik, etc

    Paket

    25kg/bag

    Sodium Dehydroacetate-CAS4418-26-2-pack-3

    Sodium Dehydroacetate CAS 4418-26-2

    Sodium Dehydroacetate-CAS4418-26-2-pack-2

    Sodium Dehydroacetate CAS 4418-26-2


  • Sadurunge:
  • Sabanjure:

  • Tulis pesen ing kene lan kirim menyang kita