Sodium cyanide
SIGALD/380970 - reagent grade, 97%
CAS Number: 143-33-9
Empirical Formula (Hill Notation): CNNa
Molecular Weight: 49.01
EC Number: 205-599-4
MDL Number: MFCD00003523
Linear Formula: NaCN
Product Type: Chemical
| assay | 97% |
| form | powder, chunks or granules |
| grade | reagent grade |
| InChI | 1S/CN.Na/c1-2; |
| InChI key | RTVFYQXEHKQMKO-UHFFFAOYSA |
| mp | 563.7 °C (lit.) |
| pH | 11-12 (25 °C, 49 g/L) |
| Quality Level | 200 ![]() |
| SMILES string | [Na]C#N |
| vapor density | 1.7 (vs air) |
| vapor pressure | 1 mmHg ( 817 °C) |
| General description: | Sodium cyanide is a hygroscopic salt and moderately strong base. It is soluble in water. Sodium cyanide is a strong nucleophile used to produce nitriles. |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 100 g in poly bottle |
| Packaging: | 5 g in glass bottle |
| Symbol | ![]() ![]() ![]() GHS05,GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H290 - H300 + H310 + H330 - H372 - H410 |
| Precautionary statements | P262 - P273 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310 |
| Hazard Codes | T+,N |
| Risk Statements | 26/27/28-32-48/25-50/53 |
| Safety Statements | 7-28-29-45-60-61 |
| RIDADR | UN 1689 6.1 / PGI |
| WGK Germany | WGK 3 |
| Supplemental Hazard Statements | EUH032 |
| Purity | 97% |
| mp | 563.7 °C (lit.) |
| UNSPSC | 12352300 |





