Molecular Formula: HCOONa
Molecular Weight: 68.00
CAS No.: 141-53-7
Property: White crystalline powder ,with slightly hygroscopic, having slightformic acid odor.It’s soluble in water, lightly soluble in ethanol, don't soluble in ether .specific gravity:1.919.Melting point:253℃
Specification:
Grade A | Grade B | Grade C | |
Content | 98% Min | 97% Min | 95% Min |
NaOH | 0.5% Max | 1.0% Max | 1.5% Max |
Na2CO3 | 0.5% Max | 0.5% Max | 2.0% Max |
NaCl | 0.1% Max | 0.5% Max | 1.0% Max |
Na2S | 0.01%Max | 0.02% Max | 0.08% Max |
Moisture | 1.0% Max | 1.3% Max | 1.5% Max |
Water Insolubles | 0.5%Max | 0.8% Max | 1.0% Max |
Packing:
Net each in 25kg plastic woven bag lined with PE bag.