Ammonium chloride
SIAL/09724 - tested according to Ph. Eur.
Synonym: Ammonii chloridum; Salmiac
CAS Number: 12125-02-9
Empirical Formula (Hill Notation): H4ClN
Molecular Weight: 53.49
EC Number: 235-186-4
MDL Number: MFCD00011420
Linear Formula: NH4Cl
Product Type: Chemical
| agency | tested according to Ph. Eur. |
| USP/NF | |
| form | crystalline powder |
| InChI | 1S/ClH.H3N/h1H;1H3 |
| InChI key | NLXLAEXVIDQMFP-UHFFFAOYSA |
| mp | 340 °C (subl.) (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | N.Cl |
| vapor density | 1.9 (vs air) |
| vapor pressure | 1 mmHg ( 160.4 °C) |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H302 - H319 |
| Precautionary statements | P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 22-36 |
| Safety Statements | 22 |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 340 °C (subl.) (lit.) |
| UNSPSC | 12352300 |


