L-FUCOSE CAS 2438-80-4 With Purity 98%

What is L-Fucose?

L-fucose is present in several human milk oligosaccharides, in sea urchin eggs and frog eggs, and in sources such as seaweed (in the form of fucoidan, a sulfated fucose polymer), In the polysaccharides of tragacanth gum, potato, kiwi fruit, soybean, wing bean varieties, canola and other plants

Specification

Test items	Detection Indicator	Test data
Content	≥98%	99.2%
PH	6.9-7.2	7.0
Loss on drying	≤0.5%	0.3%
Burning residue	≤0.05%	0.04%
Exterior	Off-white crystalline powder	Qualified
Specific rotation	-74°to-78°	-75.5°
Melting point	150℃-153℃	152℃

Application

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