Mannitol丨CAS 87-78-5

Mannitol丨CAS 87-78-5
Product Introduction:
Catalog No.: SS108371
CAS No.: 87-78-5
Grade/Purity: BP2019/98.0% ~ 102.0%
Product Name: Mannitol
Molecular Formula: C6H14O6
Molecular Weight: 182.17
Synonym(s): D-Mannitol
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Technical Parameters
Description

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Specifications of Mannitol丨CAS 87-78-5

 

Parameter

Specification

Grade

BP2019

Appearance

White crystalline powder

Identification C

Infrared absorption spectrophotometry Conformity

Identification A

Specific optical rotation +23°~ +25°

Identification B

Melting point 165°C~170°C

Appearance of solution

Clear and colourless

Solubility

Freely soluble in water, practically insoluble in ethanol

Conductivity

20 μS/cm max

Reducing sugars

0.1% max

Sorbitol

2.0% max

Maltitol and Isomalt

2.0% max

Unspecified impurities

2.0% max

Total impurities

2.0% max

Heavy metals

5 ppm max

Nickel

1 ppm

Loss on drying

0.5% max

TAMC

100 CFU/g max

TYMC

100 CFU/g max

Escherichia coli

Negative

Salmonella

Negative

Staphylococcus Aureus

Negative

Bacterial endotoxins

2.5 IU/g max

Assay

98.0% ~ 102.0%

Introduction of Mannitol丨CAS 87-78-5

 

Mannitol is a type of sugar alcohol that has various applications across different industries, particularly in pharmaceuticals, food, and medical fields. Here are the key applications and benefits of mannitol:

 

Applications of Mannitol丨CAS 87-78-5

 

1. Pharmaceutical Industry:

- Application: Mannitol丨CAS 87-78-5 is widely used as an excipient in the pharmaceutical industry. It serves as a diluent in tablet formulations and as a carrier for dry powder inhalers.

- Benefit: Mannitol improves the compressibility and flow properties of powders, making it easier to manufacture tablets. It also acts as a stabilizer and bulking agent in various drug formulations.

2. Osmotic Diuretic in Medicine:

- Application: Mannitol is used as an osmotic diuretic in medicine, particularly in the treatment of conditions such as increased intracranial pressure, cerebral edema, and acute kidney failure.

- Benefit: Mannitol helps reduce swelling and pressure in the brain or eyes by drawing excess fluid out of tissues and into the bloodstream, which is then excreted by the kidneys. This can be life-saving in emergency medical situations.

3. Food Industry:

- Application: Mannitol is used as a low-calorie sweetener in sugar-free and diabetic-friendly foods. It is also used as a bulking agent and texturizer in food products like chewing gum, candies, and baked goods.

- Benefit: Mannitol provides sweetness without significantly impacting blood glucose levels, making it suitable for people with diabetes. It also has a low caloric value, which can help in weight management.

4. Diagnostic Agent in Medicine:

- Application: Mannitol is used as a diagnostic agent in the assessment of lung function and bronchial hyperreactivity. It is administered via inhalation during a mannitol challenge test.

- Benefit: The test helps diagnose asthma and other respiratory conditions by inducing bronchoconstriction, allowing clinicians to assess airway sensitivity and reactivity.

5. Cryoprotection and Lyophilization:

- Application: Mannitol is used as a cryoprotectant in the preservation of biological tissues, cells, and proteins during freezing and lyophilization (freeze-drying).

- Benefit: Mannitol stabilizes biological materials during the freeze-drying process, preventing damage from ice crystal formation. This is essential for the long-term storage of vaccines, drugs, and other biological products.

6. Ophthalmic Solutions:

- Application: Mannitol is included in certain ophthalmic solutions and eye drops used to treat elevated intraocular pressure in conditions like glaucoma.

- Benefit: By acting as an osmotic agent, mannitol helps to reduce intraocular pressure, protecting the optic nerve and preserving vision.

7. Dental Care Products:

- Application: Mannitol is used in toothpaste, mouthwash, and other dental care products as a sweetener and humectant.

- Benefit: It helps maintain the moisture of these products, improving their texture and shelf life. Additionally, mannitol does not contribute to tooth decay, making it a safer alternative to sugar in dental care.

8. Texturizer in Food Products:

- Application: Mannitol is used as a texturizer in various food products, especially in sugar-free and low-calorie formulations.

- Benefit: It improves the texture and mouthfeel of food products without adding significant calories, making it a popular ingredient in the health food industry.

 

Benefits of Mannitol丨CAS 87-78-5

 

1. Low Glycemic Index:

- Mannitol has a low glycemic index, meaning it does not cause significant spikes in blood sugar levels. This makes it suitable for people with diabetes and those looking to manage their blood sugar.

2. Calorie Reduction:

- Mannitol丨CAS 87-78-5 provides fewer calories than regular sugar, making it an ideal sweetener for weight-conscious individuals and those on calorie-restricted diets.

3. Non-Cariogenic:

- Unlike regular sugars, mannitol does not contribute to tooth decay, making it a safe alternative in food products and oral care items.

4. Versatility in Pharmaceutical Formulations:

- Mannitol's excellent compressibility and stability make it a versatile excipient in tablet and inhaler formulations, improving the manufacturing process and the effectiveness of medications.

5. Medical and Diagnostic Use:

- As an osmotic diuretic, mannitol has critical applications in emergency medicine, helping to manage life-threatening conditions such as cerebral edema and acute kidney failure. Its role in diagnostic testing also aids in the detection and management of respiratory diseases.

6. Stabilization and Preservation:

- Mannitol's cryoprotective properties are invaluable in preserving biological materials during freezing and lyophilization, extending the shelf life and stability of vaccines, proteins, and other sensitive substances.

 

Conclusion:

Mannitol丨CAS 87-78-5 is a highly versatile compound with significant applications in the pharmaceutical, food, and medical industries. Its benefits include low caloric content, non-cariogenic properties, and vital roles in medical treatments and diagnostics. As a result, mannitol plays a crucial role in promoting health and well-being across various fields.

 

 

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