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Monoammonium Glycyrrhizinate

发布日期:2018-06-14 浏览次数:15

Ø Product Name: Monoammonium Glycyrrhizinate

Ø Chemical Formula: C42H65NO16

Ø CAS No.: 53956-04-0

Ø Dangerous Grade: None

Ø Technical Data:

ITEM

SPECIFICATION

Characters

 

Appearance

white or yellowish-white, hygroscopic powder

Solubility

complies with the CRS

Identification

 

Infrared spectrum

corresponding to reference spectrum

Alkaline reaction

complies with the CRS

Test

 

Appearance of solution

clear and not more intensely coloured than reference solution BY7

Specific optical rotation

from +49.0 to +54.0

Related substances

 

18α-glycyrrhizic acid

 NMT 10.0%

Impurity A

NMT 5.0%

Any other impurity

NMT 2.0%

Sum or other impurities

NMT 7.0%

Heavy Metals

 NMT 20ppm

Water

NMT 6.0%

Sulphated ash

NMT 0.2%

Residue ethanol

NMT0.5%

Assay

 

Monoammonium Glycyrrhizinate

from 98.0% to 102.0% (anhydrous substance)

   

 

Ø Package and Storage:

² 25kg/drum

² Store in a cool, dry place. Store in a tightly closed container.

Ø Application /Application Industries:

² Pharmaceuticals

² Flavors and fragrances

² Food additives

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