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D-Mannitol 99%Pure CAS No. 87-78-5 E421 Healthy Sweetener
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Product Description
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Physical Data
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Standard
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Description
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White or almost white, crystalline powder or free-flowing granules.
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Odor and taste
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Sweet, no odor
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Solubility
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Freely soluble in water, very slightly soluble in ethanol (96 per cent).
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Identification
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A. Specific optical rotation: +23 to +25° (anhydrous substance).
B. Melting point: 165 to 170°C.
C. Infrared absorption spectrophotometry.
D. Thin-layer chromatography.
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Appearance of Solution
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The solution is clear and colourless.
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Chemical Data
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Standard
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Assay (%)
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98.0 per cent to 102.0 per cent (anhydrous substance).
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Conductivity
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Maximum 20 µS·cm-1.
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Reducing Sugars
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Maximum 0.2% (calculated as glucose equivalent).
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Related Substances
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Individual impurity: NMT 0.1%
Total Impurities: NMT 2.0%
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Water (%)
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Maximum 0.5%
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Lead
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Maximum 0.5 ppm.
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Nickel
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Maximum 1 ppm.
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Microbiology Data
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Standard
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Microbial Contamination
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Not more than 102 bacteria and 102 fungi per gram.
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Bacterial Endotoxins
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Less than 4 IU/g for parenteral dosage forms having a concentration of 100 g/l or less of mannitol, and less than 2.5 IU/g for
parenteral dosage forms having a concentration of more than 100 g/l of mannitol. |
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Application
(1) Develop foods for people with diabetes. The primary metabolic pathway of mannitol in the human body has nothing to do with. After ingestion, it will not cause significant fluctuations in blood glucose and levels, and can be consumed by people with diabetes.
(2) For anti-caries sweets. Mannitol will not be used by oral microorganisms and can also inhibit the growth and reproduction of Streptococcus mutans, so it can be used to produce anti-caries sweet food. The U.S. Food and Drug Administration agreed to label "No dental caries" on sugar-free foods that use polyols such as mannitol.
(3)Develop mannitol chewing gum. Mannitol has a refreshing sweetness, its sweetness is equivalent to 0.6 of sucrose, its dissolution endothermic is -29Cal/g, which is equivalent to 76% of xylitol (-38Cal/g). Using this feature, mannitol can be used as a sweetener and flavoring agent in the production of chewing gum.
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Package and Shipping
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FAQ
1.Do you have a factory?
Yes, we have factory which is specializing in manufacturing All chemicals
2.Where does your factory locate at?
Our factory is located at Dalian
3.What is your lead time?
It depends on the order quantity and the season you place the order.
4.Can I get a sample to check quality ? is there any fee for it ?
You can get our free samples, but you need to pay the freight
5.How can l confirm for proceed the bulk? What's the guarantee of product quality?
Always a pre-production sample for your approval before mass production;
Always final lnspection before ship.
6.What's your payment term ?
TrT, Western Union, MoneyGram, and Paypal,etc.This is negotiable.
7.What is the shipping method?
lt could be shipped by sea,by air or by express (EMS,UPS,DHL,TNT,FEDEX and ect).
