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1.CAS No. :124-04-9 Chemical Formula: C6H10O4 Molecular Formula: HOOC (CH2) 4COOH 2.Specification:
Index NameAppearance | Index | |||
Premium Grade | First Grade | Qualified | ||
White crystalline powder | White crystalline powder | White crystalline powder | ||
Content% (m / m) > | 99.70 | 99.70 | 99.50 | |
Melting point C> | 151.5 | 151.5 | 151.0 | |
ammonia water chroma, platinum cobalt color number < | 5 | 5 | 15 | |
Moisture % (m / m) < | 0.20 | 0.27 | 0.40 | |
Ash mg / kg > | 7 | 10 | 35 | |
Fe mg / kg < | 1.0 | 1.0 | 3.0 | |
Nitrate content mg / kg < | 10.0 | 10.0 | 50.0 | |
3.Packing:500KG or 1000KG/BAG
4.Used:Applicable to the production of basic solution for soles, PU size, nylon 66,and some solvents.
Adipic acid