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Whereas molecular weight (molar mass) for D-glucose monohydrate is 198.17 g/mol, [49] [50] that for anhydrous D-glucose is 180.16 g/mol [51] [52] [53] The density of these two forms of glucose is also different. [specify] In terms of chemical structure, glucose is a monosaccharide, that is, a simple sugar.
Molecular weight (M.W.) (for molecular compounds) and formula weight (F.W.) (for non-molecular compounds), are older terms for what is now more correctly called the relative molar mass (M r). [8] This is a dimensionless quantity (i.e., a pure number, without units) equal to the molar mass divided by the molar mass constant .
The molecular mass (m) is the mass of a given molecule. ... For example, the molar mass and molecular mass of methane, whose molecular formula is CH 4, ...
Glucose (dextrose) has a molecular mass of 180, while water has a molecular mass of 18. For each 2 glucose monomers binding, a water molecule is removed. Therefore, the molecular mass of a glucose polymer can be calculated by using the formula (180*n - 18*(n-1)) with n the DP (degree of polymerisation) of the glucose polymer. The DE can be ...
Chemical formula. C 8 H 15 N O 6: Molar mass: 221.21 Melting point: 211 ... N-Acetylglucosamine (GlcNAc) is an amide derivative of the monosaccharide glucose.
Glucose oxidase enzyme powder from Aspergillus niger. GOx is a dimeric protein, the 3D structure of which has been elucidated. The active site where glucose binds is in a deep pocket. The enzyme, like many proteins that act outside of cells, is covered with carbohydrate chains. GOx is a glucose oxidising enzyme with a molecular weight of 160 kDa.
The chemical formula of cellulose is (C 6 H 10 O 5) n where n is the degree of polymerization and represents the number of glucose groups. [ 21 ] Plant-derived cellulose is usually found in a mixture with hemicellulose , lignin , pectin and other substances, while bacterial cellulose is quite pure, has a much higher water content and higher ...
The molecular formula C 6 H 10 O 5, of molecular weight 162.14, may refer to: 3-Deoxyglucosone; Diethyl pyrocarbonate; Meglutol; Levoglucosan; Streptose; It is also the formula for the repeating unit of polymers of glucose: Starch; Cellulose; Glycogen; the other glucans