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Glyoxalic acid (oxoacetic acid)
CAS No.:298-12-4
Structural formula:
Description: Aqueous solution is transparent light yellow liquid. Soluble in water, slightly soluble in ethanol, aether and benzene etc..
Specification:
| Index name |
Index
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Glyoxylic acid (C2H2O3)%
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≥40
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≥50
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Glyoxal (C2H2O2)%
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≤1.0
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≤1.0
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Nitric acid (HNO3)%
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≤0.2
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≤0.2
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Iron (Fe) ppm
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≤20
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≤20
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Heavy metal (Pb) ppm
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≤10
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≤10
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Residue on ignition %
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≤0.5
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≤0.5
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Uses: Glyoxalic acid is a kind of basic organic chemical material. Bourbonal, made of glyoxalic acid, is widely used in the flavoring agent and fixative of cosmetics, essence of daily-use chemicals. Allantoid, made of this product, is used as healer for wound, additive for cosmetics and plant growth regulator. It is also used in the field of medicine.
Packing and storage: in plastic drum; Toxic chemicals, sealed, stored in cool, dry and airiness place, no contact with air
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