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CAS: 298-12-4
Molecular formula: C2H2O3
Molecular weight: 74.04
EINECS: 206-058-5
Synonym: alpha-ketoaceticacid;ACETIC ACID, OXO-;GA;GLYOXALIC ACID;GLYOXYLIC ACID;oxo-aceticaci;oxo-acetic acid;Glyoxylic acid, 50 wt.% solution in H2O
What is of Glyoxylic acid with CAS 298-12-4?
Glyoxylic acid with CAS 298-12-4, also known as formyl formic acid, hydrated glyoxylic acid, or oxyacetic acid, with chemical formula C2H203, is the simplest aldehyde acid found in immature fruits, tender green leaves, and sugar beets. One kind of glyoxylic acid is 50% liquid.
Especificação
| Item | Industrial grade C | Industrial grade B | Industrial grade A | Cosmetic grade C | Cosmetic grade B | Cosmetic grade A | Special Grade A |
| Ensaio | ≥50% | ≥50% | ≥50% | ≥50% | ≥50% | ≥50% | ≥50% |
| Glyoxal | ≤1.0% | ≤0.5% | ≤0.25% | Não detectado | Não detectado | Não detectado | Não detectado |
| Ácido nítrico | ≤0.2% | ≤0.2% | ≤0.2% | Não detectado | Não detectado | Não detectado | Não detectado |
| Ácido oxálico | ≤1.0% | ≤0.5% | ≤0.25% | ≤1.0% | ≤0.5% | ≤0.25% | ≤0.25% |
| Chroma | According to customer needs | ≤100# | |||||
| Ferro | According to customer needs | ≤20 ppm | |||||
| Heavy metal | According to customer needs | ≤10 ppm | |||||
250kgs/drum or IBC drum
