Umthengisi wokuvelisa iVanillin CAS 121-33-5

Umthengisi wokuvelisa iVanillin CAS 121-33-5 Umfanekiso obonakalayo
  • Umthengisi wokuvelisa iVanillin CAS 121-33-5
  • Umthengisi wokuvelisa iVanillin CAS 121-33-5
  • Umthengisi wokuvelisa iVanillin CAS 121-33-5
  • Umthengisi wokuvelisa iVanillin CAS 121-33-5

Inkcazelo emfutshane:

IVanillin CAS 121-33-5 ngexabiso elihle


  • Igama lemveliso :I-Vanillin
  • I-CAS:121-33-5
  • MF:C8H8O3
  • MW:152.15
  • EINECS:204-465-2
  • Umlinganiswa:umenzi
  • Umqulu:I-1 kg / ibhotile okanye i-25 kg / igubu

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama leMveliso: Vanillin

    CAS: 121-33-5

    MF: C8H8O3

    MW: 152.15

    I-EINECS: 204-465-2

    Indawo yokunyibilikisa: 81-83 °C(lit.)

    Indawo yokubila: 170 °C15 mm Hg(lit.)

    Ubuninzi: 1.06

    Ubuninzi bomphunga: 5.3 (vs umoya)

    Uxinzelelo lomphunga: >0.01 mm Hg ( 25 °C)

    FEMA: 3107 | IVANILLIN

    Isalathiso se-Fefractive: 1.4850 (uqikelelo)

    Fp: 147 °C

    Ubushushu bokugcina: 2-8°C

    Ifom: Umgubo weCrystalline

    Umbala: Mhlophe ukuya kumthubi

    PH: 4.3 (10g/l, H2O, 20℃)

    Ukunyibilika kwamanzi: 10 g/L (25 ºC)

    Merck: 14,9932

    Iphakheji: 1 kg / isikhwama, 25 kg / isikhwama, 25 kg / igubu

    Inkcazo

    Izinto Iinkcukacha
    Imbonakalo Umgubo omhlophe okanye okhanyayo otyheli
    Ubunyulu ≥99%
    Intsalela ekutshisweni ≤0.5%
    Ilahleko ekomisweni ≤0.5%

    Isicelo

    I-1.I-Vanillin luhlobo lwe-ejenti yencasa yokutya, esetyenziswa kakhulu kwiintlobo ezininzi zokutya okunencasa, okufana nekeyiki, isiselo esibandayo,

    itshokolethi, iilekese, iibhiskithi, ii-noodles ezikhawulezayo kunye nesonka.

    2. Umthengisi wokuvelisa iVanillin CAS 121-33-5 inefuthe lokunyusa ivumba kunye nokubeka ivumba kwicuba, utywala obuqholiweyo, intlama yamazinyo, isepha, isiqholo, izithambiso, i-ayisikrimu, iziselo kunye nezithambiso.

    I-3.Umthengisi wokuvelisa iVanillin iphinda isetyenziswe njengomgqugquzeli wokukhula kwezityalo, i-defoamer ye-lubricating oil, i-brightener ye-electroplating, i-agent eqhubayo yokuvelisa ibhodi yesekethe eprintiweyo, njl.

    Intlawulo

    * Sinokunikezela ngeendlela zokuhlawula kubathengi bethu.
    * Xa isambuku sincinci, abathengi badla ngokubhatala ngePayPal, Western Union, Alibaba, kunye nezinye iinkonzo ezifanayo.
    * Xa isambuku sibalulekile, abathengi badla ngokubhatala nge T/T, L/C xa bebona, Alibaba, njalo njalo.
    * Ngapha koko, inani elandayo labathengi liya kusebenzisa i-Alipay okanye i-WeChat Pay ukwenza iintlawulo.

    Uzinzo

    1. Isabela ngee-alcohol eziphezulu kunye nee-ketones ukuvelisa i-blue-green, kwaye isabela nge-deoxysugars, i-amino acids, kunye ne-amines ukuvelisa umbala okanye i-fluorescence.

    2. Zikhona kumagqabi ecuba.

    3. Ngokwendalo ifumaneka kwiasparagus, ikofu, kunye nevanilla.

    Ipropati

    I-soluble ngamaxesha angama-125 amanzi, amaxesha angama-20 ethylene glycol kunye namaxesha angama-2 ama-95% ethanol, i-soluble kwi-chloroform.

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