Factory Price Pharmaceutical Chemical Purity Degree 99% CAS No. 6138-23-4 D- (+) -Trehalose Dihydrate Food Ingredients and Medicine Excipients

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DESCRIPTION

Items	Standard	Result
Appearance	White, dry and loose grains, no visible foreign body, taste sweet,and no peculiar smell	White, dry and loose grains, no visible foreign body, taste sweet,and no peculiar smell
Trehalose content(in dry basis)	≥99.0%	99.7%
Dry weight loss	≤1%	0.02%
pH	5.0~6.7	6.08
Chroma	≤0.1%	0.003%
Turbidity	≤0.05%	0.000%
Pb	≤0.1mg/kg	<0.1mg/kg
As	≤0.1mg/kg	<0.1mg/kg
Ignition residue	≤0.02%	<0.02%
Total number of colonies	≤100 cfu/g	<10 cfu/g
Mold and yeast	≤100 cfu/g	<10 cfu/g
Escherichia coli (MPN/100g)	negative	negative
pathogenic bacteria	No	No
Conclusion: Certified

Factory Price Pharmaceutical Chemical Purity Degree 99% CAS No. 6138-23-4 D- (+) -Trehalose Dihydrate Food Ingredients and Medicine Excipients

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Factory Price Pharmaceutical Chemical Purity Degree 99% CAS No. 6138-23-4 D- (+) -Trehalose Dihydrate Food Ingredients and Medicine Excipients

Packaging & Shipping

Items	Standard	Result
Appearance	Amber liquid	Amber liquid
Properties	Stable in air soluble in water	Stable in air soluble in water
Rh content	5%±0. 2	5%
Purity	99%min	99.9%
Insoluble Substance	0.1%	0.1%
inductively Coupled Plasma/Elemental Analyzer	Pt<0.005% Pd<0.005% Ag<0.005% Ru<0.005% Al<0.005% Fe<0.005% Mg<0.005% Si<0.005% Ca<0.005% Cu<0.005% Cr<0.005% Pb<0.0005%	0.0018% 0.0020% 0.0019% 0.0016% 0.0017% 0.0011% 0.0014% 0.0015% 0.0015% 0.0016% 0.0011% N.D.

Factory Price Pharmaceutical Chemical Purity Degree 99% CAS No. 6138-23-4 D- (+) -Trehalose Dihydrate Food Ingredients and Medicine Excipients

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