Lactose Monohydrate | 5989-81-1
Cas No :
5989-81-1
Form :
Powder
Molecular Weight :
360.31 G/mol
Molecular Formula :
C12H24O12
Boiling Point :
200 °c
Melting Point :
202 °c
Flash Point :
200 °c
Solubility :
20 G/100 Ml At 25 °c
Description :
Lactose Monohydrate Suppliers & Exporter for UK
Lactose Monohydrate is a pharmaceutical excipient widely used as a diluent and filler in tablet and capsule formulations. It helps provide bulk, improve powder handling and support consistent manufacturing processes in pharmaceutical production. ChemicalBull supports UK businesses looking to source Lactose Monohydrate for pharmaceutical and formulation applications.
Contact ChemicalBull to enquire about bulk Lactose Monohydrate supply, available pharmaceutical grades, product specifications and technical documentation for your requirements.
Lactose Monohydrate Overview
Lactose Monohydrate is a crystalline form of lactose containing one molecule of water of crystallisation. It is a naturally occurring disaccharide composed of glucose and galactose, commonly obtained from milk. It is generally supplied as a white or almost white crystalline powder with a mildly sweet taste.
In pharmaceutical manufacturing, Lactose Monohydrate is primarily used as an excipient. Depending on its particle size and processing characteristics, it can be used in direct compression, wet granulation and other solid dosage manufacturing processes. Different grades are available for specific formulation and manufacturing requirements.
| Product Name | Lactose Monohydrate |
| Synonyms | Milk Sugar Monohydrate, Lactose Hydrate |
| CAS Number | 10039-26-6 |
| Molecular Formula | C12H22O11·H2O |
| Molecular Weight | 360.31 g/mol |
| Chemical Class | Disaccharide Carbohydrate |
| Typical Appearance | White or almost white crystalline powder |
| Source | Milk-derived carbohydrate |
| Main Function | Pharmaceutical diluent and filler |
Applications of Lactose Monohydrate in Pharmaceutical Industry
1. Tablet Manufacturing
Lactose Monohydrate is widely used as a diluent or filler in tablet formulations. It helps increase tablet bulk and supports the production of tablets with consistent weight and composition.
2. Capsule Formulations
It is used as a filler in hard capsule formulations to provide suitable bulk and support uniform distribution of active pharmaceutical ingredients. Its suitability depends on the drug substance and the selected lactose grade.
3. Direct Compression
Selected grades of Lactose Monohydrate are used in direct compression processes. Their particle size, flow characteristics and compressibility help support tablet manufacturing without a separate wet granulation step.
4. Wet Granulation
Lactose Monohydrate can be incorporated into wet granulation processes as a diluent. It helps provide bulk and contributes to the physical characteristics of pharmaceutical granules.
5. Dry Powder Inhalation Formulations
Specially selected pharmaceutical-grade lactose is used as a carrier in certain dry powder inhalation formulations. Its particle size distribution and quality characteristics are important for performance and must meet the relevant product requirements.
6. Pharmaceutical Powder Blends
Lactose Monohydrate is used in pharmaceutical powder blends to improve handling and provide bulk. It can support the preparation of uniform blends when compatible with the active ingredient and manufacturing process.
Related Pharmaceutical Ingredients
- Microcrystalline Cellulose
- Dextrose Monohydrate
- Mannitol
- Sorbitol
- Starch
- Pregelatinised Starch
Why Choose ChemicalBull for Lactose Monohydrate?
- Support for sourcing pharmaceutical excipients for commercial requirements.
- Bulk quantity enquiries for pharmaceutical manufacturers.
- Assistance with grade, particle size and specification enquiries.
- Available technical documentation based on the supplied grade.
- Support for UK import and export supply enquiries.
Lactose Monohydrate Supplier and Exporter for UK
ChemicalBull supports UK businesses looking to source Lactose Monohydrate for tablet, capsule and other pharmaceutical formulations. As a chemical trader and reseller, we assist buyers with product sourcing, bulk supply enquiries and available technical documentation.
For sourcing enquiries, share your required quantity, intended dosage form and preferred pharmacopoeial or quality standard with our team to discuss suitable supply options.
Buy Lactose Monohydrate in Bulk
Looking for a Lactose Monohydrate supplier for your pharmaceutical manufacturing business in the UK? Contact ChemicalBull to enquire about bulk quantities, available pharmaceutical grades, specifications and technical documents.
Lactose Monohydrate MSDS and Technical Documents
Request the Lactose Monohydrate MSDS (Safety Data Sheet) and available technical documents from our team. For pharmaceutical use, confirm the required pharmacopoeial standard, grade, particle size distribution and other quality requirements before procurement.
Frequently Asked Questions
1. What is Lactose Monohydrate?
Lactose Monohydrate is a hydrated form of lactose, a disaccharide sugar composed of glucose and galactose. It is widely used as a pharmaceutical excipient.
2. What is the CAS number of Lactose Monohydrate?
The CAS number of Lactose Monohydrate is 10039-26-6.
3. What is the molecular formula of Lactose Monohydrate?
The molecular formula of Lactose Monohydrate is C12H22O11·H2O.
4. What is the molecular weight of Lactose Monohydrate?
The molecular weight of Lactose Monohydrate is approximately 360.31 g/mol.
5. What is the main use of Lactose Monohydrate in pharmaceuticals?
Its main use is as a diluent or filler in tablets and capsules. It can also be used in selected powder and inhalation formulations.
6. Is Lactose Monohydrate used in tablet manufacturing?
Yes. It is commonly used as a pharmaceutical diluent in tablet formulations, including selected direct compression and wet granulation processes.
7. Is Lactose Monohydrate suitable for capsule formulations?
Yes. Suitable pharmaceutical grades can be used as fillers in capsule formulations, subject to compatibility with the active ingredient and formulation requirements.
8. Is Lactose Monohydrate soluble in water?
Yes. Lactose Monohydrate is soluble in water, although its solubility is lower than that of some other common sugars at room temperature.
9. Where can I buy Lactose Monohydrate in the UK?
You can contact ChemicalBull to enquire about sourcing Lactose Monohydrate for UK pharmaceutical requirements, including bulk quantities, available grades and technical documentation.