2-Oxoacetic acid
Modify Date: 2025-08-22 09:24:04
2-Oxoacetic acid structure
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Common Name | 2-Oxoacetic acid | ||
|---|---|---|---|---|
| CAS Number | 563-96-2 | Molecular Weight | 92.051 | |
| Density | 1.33 g/mL at 20ºC | Boiling Point | 100ºC | |
| Molecular Formula | C2H4O4 | Melting Point | 48-52ºC | |
| MSDS | Chinese USA | Flash Point | >110ºC | |
| Symbol |
GHS05, GHS07 |
Signal Word | Danger | |
| Name | Glyoxylic acid monohydrate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.33 g/mL at 20ºC |
|---|---|
| Boiling Point | 100ºC |
| Melting Point | 48-52ºC |
| Molecular Formula | C2H4O4 |
| Molecular Weight | 92.051 |
| Flash Point | >110ºC |
| Exact Mass | 92.010956 |
| PSA | 63.60000 |
| Index of Refraction | n20/D 1.414 |
| Storage condition | 2-8°C |
| Water Solubility | H2O: 0.1 g/mL, clear | Freely soluble |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H317-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R41;R43 |
| Safety Phrases | S24-S26-S37/39 |
| RIDADR | UN 3261 |
| WGK Germany | 1 |
| RTECS | MD4550000 |
| Packaging Group | III |
| Hazard Class | 8 |
|
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2-Oxoacetic acid CAS#:563-96-2 |
| Literature: Collection of Czechoslovak Chemical Communications, , vol. 24, p. 2532,2539, 2541 Acta Chemica Scandinavica, Series A: Physical and Inorganic Chemistry, , vol. 28, p. 162,167 |
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2-Oxoacetic acid CAS#:563-96-2 |
| Literature: Collection of Czechoslovak Chemical Communications, , vol. 24, p. 2532,2539, 2541 Acta Chemica Scandinavica, Series A: Physical and Inorganic Chemistry, , vol. 28, p. 162,167 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
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J. Org. Chem. 58 , 3231, (1993)
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J. Org. Chem. 57 , 362, (1992)
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J. Am. Chem. Soc. 109 , 3378, (1987)
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| Acetic acid, 2-oxo-, hydrate (1:1) |
| Glyoxylic acid monohydrate |
| EINECS 206-058-5 |
| MFCD00006958 |
| oxaldehydic acid,hydrate |
| Oxoacetic acid hydrate (1:1) |
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- Shanghai Nianxing Industrial Co., Ltd
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- Product Name: 2-Oxoacetic acid
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- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 2-Oxoacetic acid
- Price: ￥Inquiry/25kg
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- Delivery: Inquiry
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