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Rhamnose Monohydrate 98%

    Produce Name: Rhamnose Monohydrate 98%

    Latin Name: Sophorae Japonica

    Appearance: White Crystalline Powder

    Part Used: Flower

    Specification: 98%

    Shelf Life: Two years when stored properly

    Country of Origin: China


Product description:

Rhamnose, 6-Deoxy-L-Mannopyranose, is extracted from the hydrolytic liquid of quercetin in white crystalline granules or crystalline powder. As the rare monosaccharide existed in the nature, it can be used for assaying intestinal permeability or used as sweetener. It can also be used to synthesize glycosyl groups of cardiac drugs and fragrances

Specification:

ITEMS

STANDARDS

METHODS

Appearance

White Crystalline Powder

Visual

Identification

IR: Complies with reference spectrum soluble in water

IR

Solubility

Soluble in water

Visual

Particle Size

100% pass through 20 mesh

CP2010

Melting Point

82~92℃

Melting point apparatus

Specific Rotation

+7.5°~+8.5°

Polarimeter

Bulk Density

NLT0.50gm/cc

CP2010

Tapped Density

NLT0.80gm/cc

CP2010

Heavy Metals

NMT10ppm

Visual Colorimetry

-Arsenic

NMT1.0ppm

AAS

-Mercury

NMT0.1ppm

AAS

-Cadmium

NMT1.0ppm

AAS

-Calcium

NMT100ppm

AAS

-Lead

NMT3.0ppm

Visual Colorimetry

Residue on Ignition

NMT0.1%

CP2010

Water

9.0~11.0%

Karl Fischer

Assay By HPLC

NLT98%

HPLC


Application:

Rhamnose is a naturally-occurring deoxy sugar. It can be classified either as a methyl-pentose or a 6-deoxy-hexose. Rhamnose powder occurs in nature in its L-form as L-rhamnose (6-deoxy-L-mannose).

This is unusual since most of the naturally-occurring sugars are in D-form. Exceptions are the methyl pentoses L-fucose and L-rhamnose and the pentose L-arabinose.

Function:

L-Rhamnose monohydrate can be used for assaying intestinal permeability or be used as sweetener.

It can also be used for the production of flavors and fragrances.


Certificate Availability

ISO9001

HALAL

KOSHER

Packaging Details

Other

Storage condition: Stored in a well-sealed container in a dry, cool place, keep away from strong light and heat.

Shelf life: 24 months under the conditions above and in its original packaging.


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