Ammonium-d4 deuteroxide solution
ALDRICH/176702 - 25 wt. % in D2O, 99 atom % D
CAS Number: 12168-30-8
Empirical Formula (Hill Notation): ND4OD
Molecular Weight: 40.08
MDL Number: MFCD00064511
Linear Formula: ND4OD
Product Type: Chemical
| concentration | 25 wt. % in D2O |
| density | 1.056 g/mL at 25 °C |
| InChI | 1S/H3N.H2O/h1H3;1H2/i/hD5 |
| InChI key | VHUUQVKOLVNVRT-NSPFYZSMSA |
| isotopic purity | 99 atom % D |
| mass shift | M+5 |
| Quality Level | 200 ![]() |
| refractive index | n |
| SMILES string | [2H]O[2H].[2H]N([2H])[2H] |
| technique(s) | bio NMR: suitable |
| NMR: suitable |
| Application: | - Mass spectrometry calibration - Pharmaceutical formulation development - Chemical synthesis of labeled compounds - Environmental monitoring applications |
| Features and Benefits: | Features - High isotopic purity for accurate results - Stable under various experimental conditions - Compatible with a wide range of chemical reactions - Provides clear insights in complex systems Benefits - Facilitates Advanced research methodologies - Provides reliable data for environmental studies - Enhances the understanding of chemical processes - Supports the development of innovative applications |
| General description: | Ammonium-d4 deuteroxide solution 25 wt. % in D2O, 99 atom % D is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities. |
| Packaging: | 5, 50, 100, 10×100 g in glass bottle |
| Symbol | ![]() ![]() GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H314 - H335 - H410 |
| Precautionary statements | P261 - P271 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37-60 |
| RIDADR | UN 2672 8 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 1.056 g/mL at 25 °C |
| Refractive Index | n |
| UNSPSC | 12352119 |




