Xov tooj
Xa Email
whatsapp
WeChat 
![5-ethyl-4-hydroxy-2-methylfuran-3(2H)-ib [27538-10-9] FEMA 3623](https://ecdn6.globalso.com/upload/p/1764/image_product/2024-06/about-1.jpg)
Cov khoom
0102030405
5-ethyl-4-hydroxy-2-methylfuran-3(2H)-ib [27538-10-9] FEMA 3623
Tus lej khoom: RL3011
Aroma: Qab zib txiv hmab txiv ntoo, caramel, English toffee-zoo li aroma
Scope Siv Tau: Txiv hmab txiv ntoo, caramel, nqaij
Cov Lus Qhia Txog Kev Siv Tshuaj (PPm): 5-10
FEMA: 3623
Tus Qauv Txheej Txheem Hauv Tebchaws: S0240
Tus lej CAS: 27538-09-6;27538-10-9
Cov qauv qauv:
Qauv Tshuag yog Dawb & Muaj
Lub npe tshuaj: 4-Hydroxy-5-methyl-2-propyl-3(2H)-furanone
Cov Lus Txhais: 3(2H)-furanone, 2-ethyl-4-hydroxy-5-methyl-; 4-hydroxy-2-ethyl-5-methyl-3(2H)-furanone; 2-ethyl-4-hydroxy-5-methylfuran-3(2H)-ib; Soy Furanone; Homofuraneol; Ethylhydroxymethylfuranone; 2-ETHYL-4-HYDROXY-5-METHYLFURANONE; 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone
Cov lus qhia ntawm 4-Hydroxy-5-methyl-2-propyl-3(2H)-furanone
| Qhov tsos | kua daj | |
| Kev huv huv (≥w%) | 96.0 | 97.50 |
| Tsw qab | Nrog rau cov txiv hmab txiv ntoo qab zib, caramel aroma, thiab Scottish mis nyuj qab zib aroma | Ua raws li |
| (25℃/25℃) Qhov Ceev Sib Txheeb Ze | 1.133-1.143 | 1.1348 |
| (20 ℃) Refractive Index | 1.508-1.514 | 1.5106 |
| GB 28366-2012 | ||
Kev Siv 4-Hydroxy-5-methyl-2-propyl-3(2H)-furanone
2-ethyl-4-hydroxy-5-methyl-3 (2H) -furanone yog ib yam khoom noj khoom haus uas siv ntau tshaj plaws hauv kev lag luam khoom noj. Nws yog ua los ntawm cov khoom siv raw xws li diethyl oxalate thiab ethyl chloroacetate. Kev siv cov tshuaj no hauv kev lag luam ntawm cov khoom noj khoom haus qhia txog nws lub luag haujlwm tseem ceeb hauv kev ua zaub mov. Tshwj xeeb rau kev siv cov khoom noj ntawm 2-ethyl-4-hydroxy-5-methyl-3 (2H) -furanone, nws feem ntau yog siv ua khoom noj khoom haus ntxiv los txhim kho cov xim thiab aroma ntawm cov zaub mov thiab muab kev paub txog qhov saj tshwj xeeb. Piv txwv li, nws muaj cov txiv hmab txiv ntoo thiab caramel tsw, uas ua rau nws yog ib qho txuj lom tseem ceeb hauv cov qauv saj nqaij siab kom txhim kho qhov saj nqaij. Tsis tas li ntawd, 2-ethyl-4-hydroxy-5-methyl-3 (2H) -furanone kuj tseem siv rau hauv kev ua cov khoom nqaij xws li nqaij nyuj siav kom txhim kho lawv cov saj thiab aroma, thiab txhim kho qhov zoo thiab saj ntawm cov zaub mov.
Qhov zoo ntawm 4-Hydroxy-5-methyl-2-propyl-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-5-methyl-2-propyl-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 tau
Cov xwm txheej khaws cia rau 4-Hydroxy-5-methyl-2-propyl-3(2H)-furanone
Khaws cia rau qhov kub thiab txias, deb ntawm lub teeb, qhov chaw cua thiab qhuav, kaw.