Sodium azide
ALDRICH/71290 - purum p.a., ≥99.0% (T)
Synonym: Hydrazoic acid sodium salt; NSC 3072
CAS Number: 26628-22-8
Empirical Formula (Hill Notation): N3Na
Molecular Weight: 65.01
EC Number: 247-852-1
MDL Number: MFCD00003536
Linear Formula: NaN3
Product Type: Chemical
| anion traces | chloride (Cl-): ≤50 mg/kg |
| sulfate (SO42-): ≤50 mg/kg | |
| assay | ≥99.0% (T) |
| cation traces | Ca: ≤50 mg/kg |
| Cd: ≤50 mg/kg | |
| Co: ≤50 mg/kg | |
| Cu: ≤50 mg/kg | |
| Fe: ≤50 mg/kg | |
| K: ≤100 mg/kg | |
| Ni: ≤50 mg/kg | |
| Pb: ≤50 mg/kg | |
| Zn: ≤50 mg/kg | |
| form | crystals |
| grade | purum p.a. |
| InChI | 1S/N3.Na/c1-3-2;/q-1;+1 |
| InChI key | PXIPVTKHYLBLMZ-UHFFFAOYSA |
| SMILES string | [Na]N=[N+]=[N-] |
| solubility | H2O: 0.1 g/mL, clear, colorless |
| Application: | Catalyst for: • Oxidative decarboxylation • Michael addition reactions Reagent for synthesis of • Blue fluorescent copolymers • Metal phosphonates • Arenes via aminations Involved in regioselective synthesis of prianosin B |
| Other Notes: | Schmidt reaction with aldehydes and carboxylic acids, a review |
| Symbol |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H300 + H310 + H330 - H373 - H410 |
| Precautionary statements | P262 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310 - P314 |
| Hazard Codes | T+,N |
| Risk Statements | 27-28-32-50/53 |
| Safety Statements | 28-36/37-45-60-61 |
| RIDADR | UN 1687 6.1 / PGII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Supplemental Hazard Statements | EUH032 |
| Purity | ≥99.0% (T) |
| UNSPSC | 12352201 |