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Molecular formula: C2H2O3 |
Molecular weight: 74:04 |
Its aqueous solution is light-yellow transparent liquid. It dissolves in water, a little dissolves in alcohol, ethyl ether and benzene.
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| Glyoxalic Acid is a kind of basic raw material in orgaric chemical industry. Ethyl vanillin manufactured from it is widely used for adjusting and fixing agent of fragrance, and as daily expenses essence, and to endow food with sweet smell. In pharmaceutical field, Glyoxalic Acid is used in preparing DL-p-hydroxyphenylglycine (raw materal of some penicillin medicine) p- hydroxyphenylglycine (use to manufacture atisine-working substance of cardiovascular drug and hypertension drug), p-hydroxypenyl acetic acid and DL-p- hydroxyphenylglycine |
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| Target |
20% |
40% |
| Assay (as C2H2O3)
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20.0 |
40.0 |
| Ethanedioic acid (as C2H2O3)
|
3.0 |
3.0 |
| Glyoxal (as C2H2O3) |
3.0 |
3.0 |
| Hydrochloric Acid (as HCI) |
3.0 |
3.0 |
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Package: With plastical drum, 25KG and 200KG per drum . |
| Storage: Kept in cool, dry ventilate place . |
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