Eugenol cais los ntawm Clove nplooj roj
Specification
98% -102% Eugenol los ntawm GC
Taw qhia
Eugenol (CAS NO. 97-53-0 Molecular Formula: C20H12O2) yog cais los ntawm Clove Leaf Oil (Eugenia caryophllata T humb)
Eugenol yog tam sim no nyob rau hauv ntau ntawm 80-90% nyob rau hauv clove bud roj thiab ntawm 82-88% nyob rau hauv clove nplooj roj.
Eugenol muaj ib qho qab ntxiag, ntsim, zoo li clove.
Daim ntawv thov
Eugenol yog siv nyob rau hauv perfumes, flavorings, thiab tseem ceeb roj. Nws kuj yog siv los ua tshuaj tua kab mob hauv zos thiab tshuaj loog.
Certificate Of Analysis For Reference
Khoom npe: | Eugenol | Lub npe Latin: | Eugenia caryophllata Thumb. | |||||
Batch Number: | 20190411 | Siv Part: | Clove Roj | |||||
Batch Quantity: | 1500 KG | Hnub Soj Ntsuam: | Plaub Hlis 14, 2019 | |||||
Hnub tsim khoom: | Plaub Hlis 11, 2019 | Hnub tim: | Plaub Hlis 17, 2019 |
Yam khoom | SPECIFICATION | TSEEM CEEB | |||||
Nqe lus piav qhia: Qhov tshwm sim tsw Extract Solvents |
Colorless to Light Yellow kua muaj qhov tshwj xeeb clove aroma Dej Distilled thiab cais |
Lub teeb Yellow Clear kua Ua raws Ua raws |
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Kev ntsuam xyuas: Eugenol Acid nqi (mg KOH/g) |
98% -102.0% los ntawm GC |
99.60% |
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Lub cev: Cov txheeb ze ntom ntom (25 ℃) Refractive Index (20 ℃) Solubility (70% ethanol) |
1.0600-1.0680 Nws 1.5380-1.5420 Nws 1ml :2 ml |
1.0640 Nws 1.5405 Nws Ua raws |
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Tshuaj: Arsenic (As) Lead (Pb) Cadmium (Cd) Mercury (Hg) Hnyav Hlau |
≤ 2 ppm ≤ 5ppm ≤1ppm ≤ 0.1ppm ≤20ppm |
Ua raws Ua raws Ua raws Ua raws Ua raws |
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Microbial: Tag Nrho Phaj suav Poov & Pwm E. Coli Salmonella Staphylococcus |
≤1000cfu / g Max ≤100cfu/g Max Tsis zoo Tsis zoo Tsis zoo |
Ua raws Ua raws Ua raws Ua raws Ua raws |
Xaus: Ua raws li kev qhia tshwj xeeb (Cov khoom noj khoom haus GB1886.129-2015)
Cia: Khaws rau hauv qhov chaw txias & qhuav. Khaws kom deb ntawm lub teeb muaj zog thiab cua sov.
Lub neej txee: 12 lub hlis thaum khaws cia zoo.
Chromatogram Rau Kev Siv
Sau koj cov lus ntawm no thiab xa tuaj rau peb