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Propanediol
CAS:504-63-2,
Propanediol, also known as 1,3-propanediol, is a versatile ingredient widely used in various industries. In cosmetics and personal care, it acts as a humectant, emollient, and solvent, helping to retain moisture and improve the texture of skin care products. In the food industry, it serves as a preservative and flavor enhancer. Propanediol is also used in the production of bioplastics, where it acts as a building block in creating more eco-friendly materials. Additionally, it plays a role in antifreeze formulations and as an intermediate in chemical manufacturing processes
CAS: 504-63-2
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Propanediol, also known as 1,2-propanediol or propylene glycol, is a colorless, odorless liquid that is hygroscopic (able to absorb moisture). It has a variety of applications across different industries due to its unique properties. Here are some common uses:
### 1. **Cosmetics and Personal Care Products**
- **Moisturizer**: Used as a humectant to retain moisture in skin care products.
- **Solvent**: Acts as a solvent for active ingredients and fragrances in lotions, shampoos, and deodorants.
### 2. **Food Industry**
- **Food Additive**: Approved as a food additive (E1520) and used as a humectant, solvent, and preservative in various food products.
- **Flavoring Agent**: Serves as a carrier for flavorings in food and beverages.
### 3. **Pharmaceuticals**
- **Solvent**: Utilized as a solvent for oral, injectable, and topical medications.
- **Carrier**: Acts as a carrier for various active ingredients in formulations.
### 4. **Industrial Applications**
- **Antifreeze**: Used in automotive and industrial antifreeze formulations.
- **Deicing Agent**: Employed as a deicing agent for aircraft and roads.
- **Coolant**: Serves as a coolant in heating and cooling systems.
### 5. **Chemical Intermediate**
- **Manufacturing**: Used as a precursor in the synthesis of other chemicals, such as plastics, resins, and other derivatives.
### 6. **Household Products**
- **Cleaning Agents**: Found in various household cleaning products and detergents.
### 7. **Biotechnology**
- **Cryoprotectant**: Used in the preservation of biological samples and cells by preventing ice crystal formation.
### Safety and Regulations
Propanediol is generally recognized as safe (GRAS) by the FDA for food and pharmaceutical uses, although specific regulations may vary by country. It is important to handle it with care, as it can cause irritation in concentrated forms.
### Conclusion
Propanediol is a versatile compound with a wide range of applications across multiple industries, valued for its effectiveness as a solvent, humectant, and chemical intermediate.
| SKU | 504-63-2 |
|---|---|
| EINECS | 207-997-3 |
| HS Code | 290539 |
| Formula | C3h8o2 |
| Purity | 99% |
| Application | Pharma & Personal Care |
| Color | White |
| Usage | Propanediol, also known as 1,3-propanediol, is a versatile ingredient widely used in various industries. In cosmetics and personal care, it acts as a humectant, emollient, and solvent, helping to retain moisture and improve the texture of skin care products. In the food industry, it serves as a preservative and flavor enhancer. Propanediol is also used in the production of bioplastics, where it acts as a building block in creating more eco-friendly materials. Additionally, it plays a role in antifreeze formulations and as an intermediate in chemical manufacturing processes |
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