| ≥1 piece |
Colorless crystals, often with part of the crystal water, odorless, has a strong sour taste, soluble in water
Chinese name 2: 2 - hydroxy propane 1,2,3 - tricarboxylic Acid
English name 2: 2-hydroxy-1 ,2,3-propanetricarboxylic acid
CAS No.: 77-92-9
Molecular Formula: C6H8O7
MW: 192.14
Appearance: white crystalline powder, odorless. Citric acid formula
Melting point (°C): 153
Boiling Point (°C): (break)
Relative density (water = 1): 1.6650
Flash point (°C): 100
Ignition temperature (°C): 1010 (powder)
Upper explosive limit% (V / V): 8.0 (65 °C)
Dissociation constant (25 °C): Ka1 = 7.4 × 10 ^ -4, Ka2 = 1.7 × 10 ^ -5, Ka3 = 4.0 × 10 ^ -7
Solubility: soluble in water, ethanol, acetone, insoluble in ether, benzene, slightly soluble in citric acid
Chloroform. Acidic aqueous solution
| CAS No.: 77-92-9 | Other Names: citric acid | MF: C6H8O7 |
| EINECS No.: 0 | FEMA No.: 0 | Place of Origin: Anhui China (Mainland) |
| Type: Acidity Regulators, Colorants, Flavoring ... | Brand Name: mingze | Model Number: Mz |
| advantage: factory price |