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Eugenol cais los ntawm Clove nplooj roj

Lus piav qhia luv luv:

  • Synonyms: Eugenol
  • Qhov tsos:  Xim tsis muaj xim rau daj ntseg daj huv kua
  • Cov khoom xyaw nquag: Eugenol

Product Detail

Khoom cim npe

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
Kev ntsuam xyuas:
Eugenol
Acid nqi (mg KOH/g)
 

98% -102.0% los ntawm GC
≤ 1mg / g

 

99.60%
0.86 mg/g

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
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
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

chromatograms-Eugenol


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