298-12-4 Glyoxylic acid
| product Name |
Glyoxylic acid |
| CAS No |
298-12-4 |
| Synonyms |
Acetic acid, oxo; Glyoxalate; glyoxylate; oxoacetate; Aldehydoformicacid; Glyoxalic acid; 2-Oxoethanoic Acid |
| Molecular Formula |
C2H2O3 |
| Molecular Weight |
74.0281 |
| InChI |
InChI=1/C2H2O3/c3-1-2(4)5/h1H,(H,4,5)/p-1 |
| EINECS |
206-058-5 |
| Molecular Structure |
|
| Melting point |
-93℃ |
| Boiling point |
224.6°C at 760 mmHg |
| Flash point |
103.9°C |
| Water solubility |
miscible |
| Vapour Pressur |
0.0331mmHg at 25°C |
| Hazard Symbols |
Xi:Irritant;
|
| Risk Codes |
R41:;
R43:;
|
| Safety Description |
S24:;
S26:;
S37/39:;
|
| MSDS |
Material Safety Data Sheet
|
|
Featured China Suppliers
| Telephone |
+86-713-5072428 5072777 |
| Email |
sales@hbhypharm.com |
| Address |
428 YISHUI NORTH ROAD, FENGSHAN, HUBEI, CHINA. |
| Packing |
200kgs net plastic drum |
| Description |
Molecular Formula: C2H2O3CAS Number: 298-12-4Description: Density: 1.342g/ml at 25?CSpecificationAppearance: Colorless to light yellow liquidContent: 50% minGlyoxal: 1.5% maxHNO3: 0.2% maxOxalic Acid: 1.5% max |
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+86-21-33927743;33927342 |
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info@hebeismart.com |
| Address |
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| Specifications |
1??APPEARANCE??LINGHT YELLOWISH LIQUID?? 2??GLYOXYLIC ACID(%)??50??0.2?? 3??OXALIC ACID(%)??1.50 MAX?? 4??NITRIC ACID(%)??0.20 MAX??5??GLYOXAL(%)??1.00 MAX?? 6??IRON (AS Fe)(%)??0.01 MAX?? 7??HEAVY METALS(AS Pb)(%)??0.002 MAX?? |
| Packing |
1.Packing Material: Plastic Drum ?? 2.Net Weight:250kg/drum?? |
| Description |
Product Identification: CAS No.: 298-12-4 Molecular Formula: C2H2O3 Specification: 1??APPEARANCE??LINGHT YELLOWISH LIQUID?? 2??GLYOXYLIC ACID(%)??50??0.2?? 3??OXALIC ACID(%)??1.50 MAX?? 4??NITRIC ACID(%)??0.20 MAX?? 5??GLYOXAL(%)??1.00 MAX?? 6??IRON (AS Fe)(%)??0.01 MAX?? 7??HEAVY METALS(AS Pb)(%)??0.002 MAX?? Packing: 1.Packing Material: Plastic Drum ?? 2.Net Weight:250kg/drum?? Application: 1.Spicy Industry: raw material in the production of methyl vanillin, ethyl vanillin. 2.Pharmaceutical Industry: synthesis intermediates for production of anti -hypertension drugs--- atenolol, DL-hydroxyl phenylglycine, broad-spectrum antibiotics (oral), Acetophenone, amino acids and other ??compounds; Intermediates for the production of allantoin, which is the anti-ulcer pharmaceutical products and daily chemicals?? 3.Others: intermediate of dye, plastics, and agricultural chemicals |
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david.zhang |
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+86-27-51814473 |
| Email |
david.zhang@poenixchem.cn |
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Joanna:+86-13256654883 |
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sales@levachem.com |
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