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Betadex
    发布时间:2017-12-14    阅读次数:1811

Comply with USP,BP,EPand CP

Item

USP/BP/EP

CP

Identification

Conforms

Assay(%)

98-102/98.0-101.0

98.0-102.0

Specific rotation/Specific optical rotation

+160°~+164°/+160~+164

+159°~+164°

Light-absorbing impurities

≤0.10(230-350nm)

≤0.05(350-750nm)

Related substances

Conforms

——

Color and clarity of solution/Appearance of solution

Conforms

Water/Loss on drying (%)

≤14.0/ ≤16.0

≤14.0

Residue on ignition/Sulfated ash (%)

≤0.1

≤0.1

Chloride (%)

——

≤0.018

Heavy metals (ppm)

≤5/≤10

≤10

Reducing sugars (%)

≤0.2

≤1.0

pH

5.0-8.0

5.0-8.0

Related compounds(%)

≤0.5

——

Cas No. 7585-39-9    H.S.35051000

Main Purpose: Solubilizing agents and stabilizers.

Package: 25kg/ fiber drum

Packing Size:D36cm*H43cm

G.W. 27.5kg  

 

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