F291021
Pyruvonitrile , tech.90 , 631-57-2
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
| Pack Size | Price | Stock | Quantity |
| 1g | RMB643.20 | In Stock |
|
| 5g | RMB3233.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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 |
| InChIKey | QLDHWVVRQCGZLE-UHFFFAOYSA-N |
| CAS DataBase Reference | 631-57-2 |
Description and Uses
Pyruvonitrile is a versatile electrophile useful for selective acylation, cyanohydrin synthesis, and cycloaddition reactions.
Pyruvonitrile was used in the synthesis of cuprate-carbonyl π-complexes by reaction with Me2CuLi in THF.
Safety
| Symbol(GHS) |   GHS02,GHS06 |
| Signal word | Danger |
| Hazard statements | H225-H301+H331-H315-H335-H412 |
| Precautionary statements | P210-P233-P273-P301+P310-P303+P361+P353-P304+P340+P311 |
| Hazard Codes | F,T,N |
| Risk Statements | 11-23/25-51/53-37/38 |
| Safety Statements | 45-61-36/37-16 |
| RIDADR | UN 3273 3/PG 2 |
| WGK Germany | 3 |
| F | 8-10-13 |
| HazardClass | 3.1 |
| PackingGroup | II |
