China Adipic Acid 99.7% Purity for Nylon 66, Find details about China Adipic Acid, Hexanedioic Acid from Adipic Acid 99.7% Purity for Nylon 66
Name | Adipic Acid |
Molecular formula | C6H10O4 |
Molecular weight | 146.14 |
CAS NO. | 124-04-9 |
EINECS NO. | 204-673-3 |
Appearance | White crystals |
Odor | odorless |
Density | 1.360g/cm³ |
Melting point | 151.1ºC |
Solubility | Soluble in water,methanol,ethanol,slightly soluble in cyclohexane,negligibile in benzene,petroleum ether,insoluble in acetic acid. |
Items | Specification | Results |
Purity %(M/M) | ≥99.7 | 99.91 |
Melting point ºC | ≥151.5 | 152.8 |
Ammonia solution color(PH-CO) | ≤5.0 | 2.0 |
Moisture % (M/M) | ≤0.2 | 0.12 |
Iron MG/KG | ≤1.0 | 0.2 |
HNO3 MG/KG | ≤10.0 | 1.0 |
Ash MG/KG | ≤7.0 | 4.0 |