You must hear of this multi-functional substance called CAS 10049-21-5, in this blog, we will explore the functions, applications, and safety of CAS 10049-21-5 with the order of the following questions:
- What is CAS 10049-21-5?
- What is CAS 10049-21-5(Monosodium Phosphate Monohydrate) Used For?
- As Food Additives, What food could be added in?
- Is CAS 10049-21-5 (Monosodium Phosphate Monohydrate) Hazardous?
Let’s dive in by heading to the first question.
What is CAS 10049-21-5?
What is CAS means? It is a division of the American Chemical Society (ACS) and is responsible for assigning unique identifiers, known as CAS Registry Numbers or CAS Numbers, to chemical substances.
CAS 10049-21-5, known by its chemical name Monosodium Phosphate Monohydrate. also known as monobasic sodium phosphate or sodium dihydrogen phosphate, is an inorganic compound composed of sodium and the dihydrogen phosphate (H2PO4−) anion. is a versatile compound with several applications across industries.
Let’s learn more by reading its specifications below:
| Full Name | Monosodium Phosphate Monohydrate |
| Formula | NaH2PO4·H2O |
| Molecular Weight | 138.01 g/mol |
| Density | 2.04 g/cm³ |
| Melting Point | 190 °C (374 °F) |
| Boiling Point | Decomposes at higher temperatures |
| Solubility | Highly soluble in water |
| Appearance | White crystalline powder |
| Odor | Odorless |
| pH Value (1% Solution) | 4.1 - 4.5 |
| EC-No. | E339(i) |
Let’s continue with the next question.
What is CAS 10049–21–5(Monosodium Phosphate Monohydrate) Used For?
Food Industry:
CAS 10049-21-5 (Monosodium Phosphate Monohydrate) is a valuable additive within the food industry, performing several crucial functions:
Buffering Agent: CAS 10049-21-5 (Monosodium Phosphate Monohydrate) plays an important role in maintaining the balance of acidity and alkalinity in food products. An unstable pH can lead to the degradation of food, causing changes in taste, color, and overall quality. By buffering the pH, MSPM helps ensure that the food remains appealing and fresh for a longer period.
Emulsifying Agent: CAS 10049-21-5 (Monosodium Phosphate Monohydrate)also functions as an emulsifying agent, particularly in the production of dairy and baked goods. It allows oil and water, which are naturally immiscible, to form a homogenous mixture. This action is critical in many food processing techniques, as it helps produce a uniform texture and prevents the separation of ingredients in the final product.
Nutrient Source: Apart from its role as an additive, CAS 10049-21-5 (Monosodium Phosphate Monohydrate) is a source of phosphorus, a necessary nutrient for the human body. Phosphorus plays a crucial role in bone health, energy production, and cell function. Thus, MSPM indirectly contributes to the nutritional content of the food.
Leavening Agent: In baked goods, it can release gases to help the dough rise, creating a light, fluffy texture.
Sequestrant: It binds with metal ions to prevent them from causing undesired reactions in food, improving the color stability and flavor of the product.
Stabilizer: In certain food products like sauces, it acts as a stabilizer, maintaining the consistency and quality of the product.
Pharmaceutical Industry:
CAS 10049-21-5 (Monosodium Phosphate Monohydrate) is a versatile compound used in various capacities in the pharmaceutical industry:
pH Regulation: CAS 10049-21-5 (Monosodium Phosphate Monohydrate) serves as a buffering agent, similar to its use in food, but with pharmaceutical products. By maintaining and adjusting the pH, it ensures the stability and efficacy of various drugs. Stability is vital for drugs, as it affects their shelf life, safety, and performance.
Laxatives: CAS 10049 21 5 (Monosodium Phosphate Monohydrate)is a common ingredient in certain types of laxatives. It operates by increasing water content in the intestines, which softens the stool and facilitates bowel movements. This action helps alleviate constipation.
Kidney Stone Prevention: In some treatment regimens, CAS 10049-21-5 (Monosodium Phosphate Monohydrate) is used to prevent specific types of kidney stones. By helping control the amount of phosphates in the body, it prevents the formation of phosphate stones in the kidneys.
Agricultural Applications:
CAS 10049-21-5 (Monosodium Phosphate Monohydrate) finds multiple uses in the agricultural sector:
Fertilizer: Just like in food, CAS 10049-21-5 (Monosodium Phosphate Monohydrate) serves as a phosphorus source in fertilizers, which is a critical nutrient for plant growth. It promotes the development and yield of plants, contributing to the overall productivity of agriculture.
Water Treatment: CAS 10049-21-5 (Monosodium Phosphate Monohydrate) is used in water treatment processes, particularly in aquaculture, such as fish farms. By controlling the pH and binding metal ions, it helps create a safer and healthier environment for aquatic organisms.
Animal Feed: CAS 1004-21-5 (Monosodium Phosphate Monohydrate) is included in animal feed as a source of phosphorus. Proper nutrition is crucial for the growth and health of livestock. Thus, CAS 10049-21-5(Monosodium Phosphate Monohydrate) contributes to the nutritional value of feed and directly impacts the quality of livestock.
As Food Additives, What food could be added in?
- Processed Cheese: CAS 10049-21-5 (Monosodium Phosphate Monohydrate) is used in cheese spreads, cheese slices, and other processed cheese products to provide smooth texture and stability.
- Bakery Products: It’s a common additive in cakes, bread, and pastries for leavening and pH regulation.
- Canned Vegetables: It is used in canned vegetables to help maintain color and flavor.
- Canned Soups: CAS 10049-21-5 (Monosodium Phosphate Monohydrate) is often found in canned soups to preserve taste and color.
- Soft Drinks: CAS 10049-21-5 (Monosodium Phosphate Monohydrate) is sometimes used in soft drinks as a buffering agent.
- Powdered Beverages: Powdered drinks often contain CAS 10049-21-5 (Monosodium Phosphate Monohydrate) to enhance stability and flavor.
- Breakfast Cereals: It’s sometimes used in cereals as a source of nutrition and a texture enhancer.
- Ice Cream: CAS 10049-21-5 (Monosodium Phosphate Monohydrate) is used in ice cream to improve texture and stability.
- Yogurt: In yogurt, CAS 10049-21-5 (Monosodium Phosphate Monohydrate) helps stabilize the protein and improve texture.
- Sausages and Hot Dogs: CAS 10049-21-5 (Monosodium Phosphate Monohydrate) is used in these meat products as a preservative and a pH regulator.
- Ham and Bacon: It’s used in cured meats to improve their color stability and flavor.
- Prepared Meals: Many prepared meals, including frozen dinners and instant noodles, contain CAS 10049-21-5 (Monosodium Phosphate Monohydrate) as a flavor enhancer and stabilizer.
- Puddings and Desserts: CAS 10049-21-5 (Monosodium Phosphate Monohydrate) is often used in these sweet products to enhance their texture.
Is CAS 10049-21-5 (Monosodium Phosphate Monohydrate) Hazardous?
No, it is not hazardous. CAS 10049-21-5, or Monosodium Phosphate Monohydrate (MSPM), is generally recognized as safe by many food safety authorities around the world like U.S. Food and Drug Administration (FDA) and European Food Safety Authority (EFSA) when used as intended.
In conclusion, CAS 10049-21-5, known as Monosodium Phosphate Monohydrate (MSPM), is an integral compound in various industries, including food, pharmaceutical, and agriculture. In food, it’s used as an additive for pH balance, flavor, and texture in diverse products. It also regulates pH in pharmaceuticals, aids in laxatives, and helps prevent kidney stones. In agriculture, it’s a key ingredient in fertilizers, water treatment, and animal feed. Recognized as safe by global food safety authorities when used as intended, this compound plays a crucial role in many daily processes. Proper usage and adherence to recommended consumption limits remain essential. If you’re interested in our CAS 10049-21-5(Monosodium Phosphate Monohydrate), please let us know by sending an inquiry to [email protected]. We will reply and assist you punctually.
