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Cov Khoom Noj Khoom Haus Txhim Kho FEMA 3273 Cov khoom noj khoom haus 2,6-Dimethylpyrazine CAS NO. 108-50-9
Pyrazine series
Cov Khoom Pawg
Cov Khoom Tshwj Xeeb

Cov Khoom Noj Khoom Haus Txhim Kho FEMA 3273 Cov khoom noj khoom haus 2,6-Dimethylpyrazine CAS NO. 108-50-9

Tus lej khoom: RL1005
Aroma: Ci, Kas fes, Taub dag, Nqaij
Siv Tau: Khoom Noj Ci, Khoom Noj Txiv Ntoo, Khoom Noj Mis Nyuj, Nqaij
Cov Lus Qhia Txog Kev Siv Tshuaj (PPm): 1-10
FEMA: 3273
Tus Qauv Txheej Txheem Hauv Tebchaws: S0788
CAS No.: 108-50-9
Cov qauv qauv:

hgfd1.jpg

    Qauv Tshuag yog Dawb & Muaj

    Lub npe tshuaj: 2,6-Dimethylpyrazine
    Cov Lus Txhais: 2,6-Dimethyl pyrazine; 2,6-methyl pyrazine
    Cov mis mos: C6H8N2
    Qhov hnyav molecular: 108.1411
    Tsos: Cov siv lead ua dawb

    cov lus qhia tshwj xeeb

    Qhov tsos

    Cov siv lead ua dawb

    Ua raws li

    Kev huv huv (≥w%)

    98

    99.90

    Tsw qab

    Tsw qab ci, Tsw qab kas fes, Tsw qab txiv laum huab xeeb, Tsw qab nqaij

    Ua raws li

    Melting Point (℃)

    35-40

    37.5

    Tus Qauv Ua Haujlwm

    GB 29938-2020

    TUS NAJ NPAWB.

    108-50-9

    FEMA TSIS MUAJ.

    3273

    Kev Siv

    1. Siv dav hauv paj tsw qab txhua hnub. 2,6-Dimethylpyrazine yog ib qho tseem ceeb aroma compound hauv qab porcini.
    2.2,6-Dimethylpyrazine kuj tseem siv tau ua cov khoom siv raw rau cov organic synthesis.
    3.2,6-Dimethylpyrazine yog siv rau ntau yam khoom noj, cov khoom ua tiav, cov saj
    utyru2is

    Qhov zoo

    1. Siab purity 99.0% feeb
    2. Siv ntau yam saj
    3. Peb muaj peev xwm loj, yog li, feem ntau muaj lub sijhawm ua haujlwm sai.
    4. Peb tuaj yeem muab 10g-50g qauv dawb rau koj qhov kev kuaj mob.
    5. Peb muaj daim ntawv pov thawj ISO, muaj daim ntawv pov thawj Halal thiab kosher ntawm cov khoom no.
    Peb cov khoom muag thoob ntiaj teb, xws li Tebchaws Europe, North & South America, Asia thiab Pacific cheeb tsam nrog rau Africa, peb lub hom phiaj yog tsim kom muaj kev koom tes ntev nrog peb cov neeg siv khoom. Tam sim no, peb kuj koom tes nrog 500 lub tuam txhab tshuaj tsw qab saum toj kawg nkaus hauv ntiaj teb, thiab qhov zoo ntawm peb cov khoom thiab kev tsim khoom ntawm peb cov Hoobkas tau raug tshuaj xyuas nruj me ntsis.

    ntim khoom

    1. Cov qauv ntim yog 20g/30g/50g ib lub hnab.
    2. Lub pob me me yog 1kg ib lub hnab.
    3.5kg ib lossis 10 kg ib lub hnab kaw.
    4.25 kg ib lub nruas fiber
    Kev ntim khoom kuj tseem tuaj yeem hloov kho raws li cov neeg siv khoom xav tau

    2-methylpyrazineue5

    Cov xwm txheej cia khoom

    Khaws cov khoom ntim kaw, khaws cia rau hauv qhov chaw cua, qhuav, tsaus ntuj hauv qhov kub ib txwm, qhov kub qis dua 20 ℃ yuav zoo dua rau kev khaws cia.