Product Details
Place of Origin: Shandong China
Brand Name: JIURUNFA
Certification: ISO9001
Model Number: GB1886.329-2021
Payment & Shipping Terms
Minimum Order Quantity: 1 Ton
Price: Negotiable
Packaging Details: 25kg/bag, Customizable
Delivery Time: 7-15 Days
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: 30000 Ton/Month
Boiling Point: |
212 °C (414 °F; 485 K) |
Melting Point: |
190 °C (374 °F; 463 K) |
Density: |
2.04 G/cm3 |
Chemical Formula: |
NaH2PO4 |
Appearance: |
White Powder |
Basicity (Pkb): |
6.80 |
Ph: |
4.5 - 5.5 (1% Solution) |
Odor: |
Odorless |
Acidity (Pka): |
7.20 |
Molar Mass: |
119.98 G/mol |
Refractive Index: |
1.52 |
Cas Number: |
7558-80-7 |
Crystal Structure: |
Orthorhombic |
Thermal Conductivity: |
0.52 W/m·K |
Solubility In Water: |
Easily Soluble |
Boiling Point: |
212 °C (414 °F; 485 K) |
Melting Point: |
190 °C (374 °F; 463 K) |
Density: |
2.04 G/cm3 |
Chemical Formula: |
NaH2PO4 |
Appearance: |
White Powder |
Basicity (Pkb): |
6.80 |
Ph: |
4.5 - 5.5 (1% Solution) |
Odor: |
Odorless |
Acidity (Pka): |
7.20 |
Molar Mass: |
119.98 G/mol |
Refractive Index: |
1.52 |
Cas Number: |
7558-80-7 |
Crystal Structure: |
Orthorhombic |
Thermal Conductivity: |
0.52 W/m·K |
Solubility In Water: |
Easily Soluble |
Food-Grade Anhydrous Disodium Hydrogen Phosphate (Na₂HPO₄) is a high-purity, anhydrous (water-free) crystalline powder used extensively in the food and beverage industry. It serves as an effective buffering agent, pH regulator, emulsifier, and nutrient enhancer in various food products. This compound is essential for maintaining pH stability, preventing spoilage, and enhancing the texture of foods. The anhydrous form ensures that it remains stable during processing and storage, making it ideal for formulations that require precise control over moisture content. It is commonly used in dairy, beverages, processed foods, and meat products.
Property | Value |
---|---|
Chemical Formula | Na₂HPO₄ |
Molecular Weight | 141.96 g/mol |
Appearance | White crystalline powder |
Purity | ≥ 99% |
Sodium Content (Na₂O) | ≥ 33% |
Phosphorus Content (P₂O₅) | ≥ 48% |
pH (1% solution, 25°C) | 9.0 - 10.0 |
Solubility (Water, 20°C) | Highly soluble in water |
Water Content | 0% (Anhydrous) |
Food-grade Anhydrous Disodium Hydrogen Phosphate is produced by neutralizing phosphoric acid with sodium hydroxide in a controlled environment. The resulting solution is then carefully dried under low-temperature conditions to remove all water content, leaving behind a high-purity anhydrous powder. The compound undergoes strict quality control procedures, including testing for purity, pH, and moisture content, before being packaged to meet food-grade standards.
Anhydrous Disodium Hydrogen Phosphate (Na₂HPO₄) dissociates in water to release sodium (Na⁺) and hydrogen phosphate (HPO₄²⁻) ions. Sodium ions are crucial for regulating electrolyte balance and nerve function, while phosphate is essential for energy production, bone health, and cellular processes. The buffering capacity of Na₂HPO₄ ensures that the pH of food products remains within the desired range, preserving flavor and texture. Additionally, its emulsifying properties contribute to the stability of food products, especially those containing fats and oils, resulting in smoother textures and improved mouthfeel.
This product introduction highlights the key features, advantages, and applications of Food-Grade Anhydrous Disodium Hydrogen Phosphate (Na₂HPO₄), emphasizing its role as a versatile and stable ingredient for pH regulation, buffering, and emulsification in a wide range of food products. With its high solubility, nutrient content, and moisture-free composition, it plays a crucial role in enhancing food quality, shelf life, and nutritional value.