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Lub Hoobkas Kev Tshaj Lij 4-Hydroxy-2,5-dimethyl-3 (2H) -furanone [3658-77-3] 4-hydroxy-2,5-dimethylfuran-3-ib
Cov Aldehydes thiab ketones series
Cov Khoom Pawg
Cov Khoom Tshwj Xeeb

Lub Hoobkas Kev Tshaj Lij 4-Hydroxy-2,5-dimethyl-3 (2H) -furanone [3658-77-3] 4-hydroxy-2,5-dimethylfuran-3-ib

Tus lej khoom: RL3012
Aroma: Fruity, caramel los yog hlawv pineapple-zoo li aroma
Siv Tau: Txiv hmab txiv ntoo, caramel, khoom ci, khoom noj nqaij
Cov Lus Qhia Txog Kev Siv Tshuaj (PPm): 5-20
FEMA: 3174
Tus Qauv Txheej Txheem Hauv Tebchaws: S0276
Tus lej CAS: 3658-77-3
Cov qauv qauv:

Duab 1.png

    Qauv Tshuag yog Dawb & Muaj

    Lub npe tshuaj: 4-Hydroxy-2,5-dimethyl-3(2H)-furanone
    Cov Lus Txhais: Strawberry furanone; 2,5-Dimethyl-4-hydroxy-3[2H]-furanone; 4-Hydroxy-2,5-dimethyl-3(2H)-furfuran ketone; 4-Hydroxy-2,5-Dimethyl-3(2H) Furanone; furan-2-ol; (5xi)-2,5-anhydro-1,6-dideoxy-D-glycero-hexo-3,4-diulose; (2xi)-2,5-anhydro-1,6-dideoxy-D-glycero-hexo-3,4-diulose; 4-Hydroxy-2,5-dimethyl-3(2H)furanone; 2,5-Dimethyl-4-hydroxy-2,3-dihydro-furan-3-ib
    Qhov hnyav molecular: C6H8O3
    Tsos: Dawb rau lub teeb daj siv lead ua hmoov
    Kev Ruaj Ntseg: 1. Ruaj khov nyob rau hauv qhov kub thiab txias ib txwm muaj.
    2. Muaj nyob rau hauv cov pa luam yeeb.
    3. Muaj nyob rau hauv cov nqaij nyuj siav, kas fes, txiv pos nphuab, txiv laum huab xeeb thiab lwm yam txiv hmab txiv ntoo.

    Cov lus qhia ntawm 4-Hydroxy-2,5-dimethyl-3 (2H) -furanone

    Qhov tsos

    Dawb rau lub teeb daj siv lead ua hmoov Ua raws li

    Kev huv huv (≥w%)

    98

    99.21

    Tsw qab

    Muaj ib qho aroma zoo li txiv hmab txiv ntoo, caramel lossis pineapple hlawv

    Ua raws li

    Melting Point

    75.0-80.0

    Tus Qauv Ua Haujlwm

    GB 28365-2012

    TUS NAJ NPAWB.

    3658-77-3

    FEMA TSIS MUAJ.

    3174

    Kev Siv 4-Hydroxy-2,5-dimethyl-3 (2H) -furanone

    Furaneol feem ntau yog rho tawm los ntawm cov txiv hmab Asmeskas (Vitis labrusca) thiab nws cov hybrids. Furaneol yog ib qho tseem ceeb aroma compound hauv cov txiv hmab txiv ntoo thiab muaj ib tug strawberry-zoo li aroma nyob rau hauv ib co cawv.

    Qhov zoo ntawm 4-Hydroxy-2,5-dimethyl-3 (2H) -furanone

    1. Siab purity 99.0% feeb
    2. Siv ntau yam saj.
    3. Peb muaj daim ntawv pov thawj ISO 9001, ISO 14001 thiab ISO22000, Peb kuj muaj daim ntawv pov thawj HACCP, muaj daim ntawv pov thawj Halal thiab kosher ntawm cov khoom no.
    5. Peb muaj peev xwm loj, yog li, feem ntau muaj lub sijhawm ua haujlwm sai.
    6. Peb tuaj yeem muab 10g-50g qauv dawb rau koj qhov kev kuaj hauv chaw kuaj mob. Peb feem ntau xa cov qauv los ntawm tus neeg xa khoom thoob ntiaj teb xws li DHL lossis Fedex. Nws yog qhov ceev thiab yooj yim.

    Cov ntim ntawm 4-Hydroxy-2,5-dimethyl-3 (2H) -furanone

    1. Cov qauv ntim yog 20g/30g/50g ib lub raj mis.
    2. Lub pob me me yog 1kg / 5kg / 10 kg ib lub raj mis.
    3.25 kg ib lub nruas (Noj zaub mov yas nruas, tsis muaj plasticizer, daim ntawv pov thawj thib peb)
    Kev ntim khoom kuj tseem tuaj yeem hloov kho raws li cov neeg siv khoom xav tauDuab 2m54

    Cov xwm txheej khaws cia rau 4-Hydroxy-2,5-dimethyl-3(2H)-furanone

    Tsis txhob cia lub teeb ci, qhov chaw qhuav uas muaj cua nkag, kaw cia