Properties: White crystalline particles or powder, easily soluble in water, slightly soluble in alcohol, insoluble in ether.
Food additives, electroplating complexing agent, water quality stabilizer, color leveling agent for printing and dyeing industry, steel surface treatment agent, etc.
In the construction industry, as a water reducing agent and retarder, adding a certain amount of sodium gluconate to the cement can increase the plasticity and strength of the concrete, and has a retarding effect, that is, delaying the initial and final setting time of the concrete.
| odel NO. |
D-Glucose |
Resource |
Natural |
| Appearance |
White Crystalline Powder |
Quality Standard |
GB/T20880-2007 Food Grade / FCC VII / Bp2012 Injec |
| Other Name |
D-Glucose Anhydrous |
Chemical Name |
Glucose |
| Food Name |
Dextrose Monohydrate |
Transport Package |
Bag |
| Specification |
25kg, 1000kg |
Trademark |
Henghao Environmental Protection |
| Origin |
China |
HS Code |
1702300000 |
| Production Capacity |
17000 Per Year |
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Industrial glucose, industrial glucose (bacteria industrial glucose), also known as whole sugar powder. White lumpy solid with sweet taste. Solid content ≥ 80%, DE value ≥ 95, the product is widely used in sewage treatment, medicine, chemical industry, food, microbial fermentation and other industries. The market price of glucose is 3500 yuan / ton, and Glucose (chemical formula C6H12O6) is the most widely distributed in nature. And the most important monosaccharide, it is a polyhydroxy aldehyde. Pure glucose is colorless crystal, sweet but not as sweet as sucrose (normal people cannot taste the sweetness), easily soluble in water, slightly soluble in ethanol, insoluble in ether. Natural glucose aqueous solution is optically rotated to the right, so it belongs to "dextrose". Glucose plays an important role in the field of biology. It is the energy source and metabolic intermediate product of living cells, that is, the main energy-supplying material for organisms. Plants can produce glucose through photosynthesis. It is widely used in confectionery manufacturing and pharmaceutical fields.
nCH2OH(CHOH)4CHO
Glucose chemical properties: It is the most widely distributed monosaccharide in nature. Glucose contains five hydroxyl groups and one aldehyde group, and has the properties of polyols and aldehydes. It is easily decomposed when heated under alkaline conditions. It should be kept tightly closed. It is rapidly absorbed after oral administration, and is utilized by tissues after entering the human body. 1mol of glucose is completely oxidized by the human body to release 2870KJ of energy. Some of this energy is converted into 30 or 32mol of ATP, and the rest of the energy is dissipated in the form of heat energy to maintain body temperature. It can also be converted into glycogen or fat storage through the liver or muscle.
(1) The aldehyde group in the molecule is reducible and can react with silver solution: CH2OH(CHOH)4CHO+2Ag(NH3)2OH (water bath heating) → CH2OH(CHOH)4COONH4+2Ag↓+3NH3+H2O, which is oxidized into Ammonium Gluconate.
(2) The aldehyde group can also be reduced to hexanol.
(3) There are multiple hydroxyl groups in the molecule, which can be esterified with acid.
Glucose undergoes oxidation reaction in the body, releasing heat (C6H12O6+6O2(oxygen)+6H2O==6CO2+12H2O+energy).
Glucose can be obtained by hydrolysis of starch under the catalysis of enzymes or sulfuric acid.
Plant photosynthesis: 6CO2+6H2O (chlorophyll, sunlight catalysis) - C6H12O6+6O2.
Reaction equation of glucose and newly prepared copper hydroxide:
CH2OH(CHOH)4CHO+2Cu(OH)2-heating->CH2OH(CHOH)4COOH+Cu2O↓+2H2O.
(8) Glucose is decomposed into water and carbon dioxide under certain conditions.
(9) Hydrolysis of maltose: C12H22O11+H2O (catalyst)→2CH2OH(CHOH)4CHO
(10) Hydrolysis of starch and cellulose: (C6H10O5)n+nH2O (catalyst)→nCH2OH(CHOH)4CHO
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