PYRUVONITRILE
Synonym(s):2-Oxopropionitrile;Acetyl cyanide
- CAS NO.：631-57-2
- Empirical Formula: C3H3NO
- Molecular Weight: 69.06
- MDL number: MFCD00001838
- EINECS: 211-159-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-16 16:40:14
What is PYRUVONITRILE?
The Uses of PYRUVONITRILE
Pyruvonitrile was used in the synthesis of cuprate-carbonyl π-complexes by reaction with Me2CuLi in THF.
General Description
The infrared spectra of pyruvonitrile was studied.
Properties of PYRUVONITRILE
| Boiling point: | 92-93 °C(lit.) |
| Density | 0.974 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 58 °F |
| storage temp. | 2-8°C |
| solubility | Soluble in ether and acetonitrile. |
| form | Liquid |
| color | Colorless to brown |
| BRN | 1737633 |
| Exposure limits | NIOSH: IDLH 25 mg/m3 |
| CAS DataBase Reference | 631-57-2 |
Safety information for PYRUVONITRILE
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H225:Flammable liquids H315:Skin corrosion/irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P273:Avoid release to the environment. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
Computed Descriptors for PYRUVONITRILE
| InChIKey | QLDHWVVRQCGZLE-UHFFFAOYSA-N |
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