Glyoxylic acid CAS#: 298-12-4; 凯望编码 (ChemWhat Code): 60010
Names & Identifiers |
| 英文名 | Glyoxylic acid |
| 别名 | alpha-ketoaceticacid;Formic acid, formyl-;Formylformic;formyl-formicaci;glyoxylicacid(50%orless);glyoxylicacid(oxo-aceticacid);Kyselina glyoxylova;kyselinaglyoxylova |
| CAS编号 | 298-12-4 |
| 分子式 | C2H2O3 |
| 分子量 | 74.04 |
| EINECS | 206-058-5 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | -93°C |
| Boiling Point | 111°C |
| Density | 1.33 g/mL at 20 °C |
| Refractive Index | n |
| Flash Point | 111°C |
| Storage | 2-8°C |
| Solubulity | Miscible with ethanol. Slightly miscible with ether and benzene. Immiscible with esters. |
| pka | 3.18(at 25℃) |
| Water Solubility | miscible |
| Merck | 4511 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Acetic acid, oxo-(298-12-4) |
| EPA Substance Registry System | Acetic acid, oxo-(298-12-4) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C,Xi |
| R Phrase | 34-43-41 |
| S Phrase | 26-36/37/39-45-37/39-24 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 1 |
| RTECS | MD4550000 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | III |
| Hazardous Substances Data | 298-12-4(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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