Product name: Glyoxylic acid 40%
Molecular formula: C2 H 2 O 3
Molecualr weight: 74.04
CAS: 298-12-4
Purity: 40%
Quality index:
Index Name |
Value |
Value |
Specification |
40% |
50% |
Glyoxylic acid (C2H2O3) |
≥ 40.00 |
≥ 50.00 |
Glyoxal |
<1.50 |
<1.00 |
Nitric acid (HNO3) |
≤ 0.30 |
≤ 0.20 |
Oxalic acid (base on C2H2O4) |
≤ 2.00 |
≤ 1.50 |
Iron (base on Fe)ppm |
≤ 20 |
≤ 20 |
Heavy metal (base on Pb) |
≤ 10 |
≤ 10 |
Loss on ignition |
<0.4 |
<0.5 |
Packing: 25kg or 200kg plastic drum |
