Acetaldehyde-d4
ALDRICH/176567 - ≥99 atom % D, ≥98% (CP)
Synonym: Tetradeuteroacetaldehyde
CAS Number: 1632-89-9
Empirical Formula (Hill Notation): C2D4O
Molecular Weight: 48.08
MDL Number: MFCD00044230
Linear Formula: CD3CDO
Product Type: Chemical
| assay | ≥98% (CP) |
| autoignition temp. | 347 °F |
| bp | 21 °C (lit.) |
| density | 0.856 g/mL at 25 °C |
| form | liquid |
| InChI | 1S/C2H4O/c1-2-3/h2H,1H3/i |
| InChI key | IKHGUXGNUITLKF-MZCSYVLQSA |
| isotopic purity | ≥99 atom % D |
| mass shift | M+4 |
| mp | -125 °C (lit.) |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | [2H]C(=O)C([2H])([2H])[2H |
| storage temp. | −20°C |
| technique(s) | protein expression: suitable |
| vapor pressure | 14.05 psi ( 20 °C) |
| Packaging: | 1, 5, 10 g in ampule |
| Packaging: | This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service . |
| Symbol |     GHS02,GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H224 - H302 - H318 - H335 - H351 |
| Precautionary statements | P201 - P210 - P280 - P305 + P351 + P338 + P310 - P308 + P313 - P403 + P233 |
| Hazard Codes | F+,Xn |
| Risk Statements | 12-36/37-40 |
| Safety Statements | 16-33-36/37 |
| RIDADR | UN1089 - class 3 - PG 1 - Acetaldehyde |
| WGK Germany | WGK 3 |
| Flash Point(F) | -40.0 °F - closed cup |
| Flash Point(C) | -40 °C - closed cup |
| Purity | ≥98% (CP) |
| bp | 21 °C (lit.) |
| mp | -125 °C (lit.) |
| Density | 0.856 g/mL at 25 °C |
| Refractive Index | n |
| Storage Temp. | −20°C |
| UNSPSC | 12352103 |