Molecular Formula | C6H7Na3O8 |
Molar Mass | 276.08 |
Density | 1.857 |
Melting Point | 300 °C |
Water Solubility | g/100mL H2O: 92.6 (25°C), 250 (100°C); slightly soluble alcohol, insoluble ether [KIR78] |
PH | 7.5-9.0 (50g/l, H2O, 20°C) |
Storage Condition | Store at +5°C to +30°C. |
Physical and Chemical Properties | EPA Chemical Information Trisodium citrate pentahydrate (6858-44-2) |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
WGK Germany | 1 |
HS Code | 2918 15 00 |
Toxicity | LD50 orally in Rabbit: > 8000 mg/kg |
Raw Materials | SODIUM ION Citric acid Sodium carbonate |
BRN | 3819251 |
dissolve sodium carbonate and citric acid in water, and adjust the pH value of the solution to be between 5.7 and 6.2. Subsequently, at a pressure of 6.6mmHg(1mmHg = 133.322Pa), heating to 46°C to concentrate the solution to obtain sodium citrate pentahydrate.