Khoom Cov Qauv
| Lub Npe Lag Luam | Profuma-VAN |
| CAS Nr. | 121-33-5 |
| Lub Npe Khoom | Vanillin |
| Cov Qauv Tshuaj |  |
| Qhov tsos | Dawb rau me ntsis daj siv lead ua |
| Kev Ntsuas | 97.0% feeb |
| Kev yaj tau | Me ntsis soluble hauv dej txias, soluble hauv dej kub. Yooj yim soluble hauv ethanol, ether, acetone, benzene, chloroform, carbon disulfide, acetic acid. |
| Daim Ntawv Thov | Tsw Qab thiab Tshuaj Tsw Qab |
| Pob khoom | 25kg/Thawv |
| Lub neej txee | 3 xyoos |
| Kev Khaws Cia | Khaws lub thawv kom kaw ruaj thiab tso rau qhov chaw txias. Khaws kom deb ntawm qhov kub. |
| Kev Siv Tshuaj | qs |
Daim Ntawv Thov
1. Vanillin yog siv ua khoom noj khoom haus thiab tshuaj lom neeg txhua hnub.
2. Vanillin yog ib qho txuj lom zoo rau kev tau txais hmoov thiab taum pauv tsw qab. Vanillin feem ntau siv ua lub hauv paus tsw qab. Vanillin tuaj yeem siv dav hauv yuav luag txhua hom tsw qab, xws li paj yeeb, paj noob hlis, paj noob hlis, paj noob hlis sab hnub tuaj. Nws tuaj yeem ua ke nrog Yanglailialdehyde, isoeugenol benzaldehyde, coumarin, tshuaj tsw qab hemp, thiab lwm yam. Nws kuj tseem siv tau ua cov khoom kho, hloov kho thiab sib tov. Vanillin kuj tseem siv tau los npog qhov ua pa phem. Vanillin kuj tseem siv dav hauv cov khoom noj thiab cov khoom haus luam yeeb, thiab cov vanillin ntau kuj tseem ceeb. Vanillin yog ib qho txuj lom tseem ceeb hauv cov vanilla taum, cream, chocolate, thiab toffee flavors.
3. Vanillin siv tau ua ib yam khoom kho thiab yog cov khoom siv tseem ceeb rau kev npaj cov tsw qab vanilla. Vanillin kuj tseem siv tau ncaj qha los ua cov khoom noj xws li biscuits, ncuav mog qab zib, khoom qab zib, thiab dej haus. Cov koob tshuaj ntawm vanillin yog raws li qhov xav tau ntau lawm, feem ntau yog 970mg/kg hauv chocolate; 270mg/kg hauv cov khoom qab zib zom; 220mg/kg hauv ncuav mog qab zib thiab biscuits; 200mg/kg hauv khoom qab zib; 150mg/kg hauv cov khoom qab zib; 95mg/kg hauv dej haus txias
4. Vanillin siv dav hauv kev ua vanillin, chocolate, qab zib thiab lwm yam tsw qab. Qhov ntau npaum li cas ntawm vanillin tuaj yeem ncav cuag 25% ~ 30%. Vanillin tuaj yeem siv ncaj qha rau hauv biscuits thiab ncuav mog qab zib. Qhov ntau npaum li cas yog 0.1% ~ 0.4%, thiab 0.01% rau cov dej haus txias % ~ 0.3%, khoom qab zib 0.2% ~ 0.8%, tshwj xeeb tshaj yog cov khoom noj mis nyuj.
5. Rau cov khoom qab zib xws li roj txiv laum huab xeeb, qhov ntau ntawm vanillin tuaj yeem ncav cuag 25-30%. Vanillin yog siv ncaj qha rau hauv cov ncuav qab zib thiab ncuav mog qab zib, thiab qhov ntau npaum li cas yog 0.1-0.4%, dej haus txias 0.01-0.3%, khoom qab zib 0.2-0.8%, tshwj xeeb tshaj yog cov uas muaj cov khoom mis nyuj.
