16649-49-3
16649-49-3 structure
- Name: (2H3)Ethanoic anhydride
- Chemical Name: (2,2,2-trideuterioacetyl) 2,2,2-trideuterioacetate
- CAS Number: 16649-49-3
- Molecular Formula: C4D6O3
- Molecular Weight: 108.126
- Catalog: Chemical reagent Deuterated reagent
- Create Date: 2018-08-07 12:02:08
- Modify Date: 2025-09-01 16:40:56
| Name | (2,2,2-trideuterioacetyl) 2,2,2-trideuterioacetate |
|---|---|
| Synonyms |
acetic anhydride-d6
trideuteroacetic acid anhydride MFCD00044225 d6-acetic anhydride 2,2,2-trideuterioacetic anhydride <D6>-Essigsaeureanhydrid DE146 <2H6>-acetic anhydride (H)Ethanoic anhydride EINECS 240-697-0 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 141.1±8.0 °C at 760 mmHg |
| Melting Point | -73ºC(lit.) |
| Molecular Formula | C4D6O3 |
| Molecular Weight | 108.126 |
| Flash Point | 54.4±0.0 °C |
| Exact Mass | 108.069351 |
| PSA | 43.37000 |
| LogP | -0.48 |
| Vapour Pressure | 5.9±0.3 mmHg at 25°C |
| Index of Refraction | 1.387 |
| Storage condition | Flammables area |
| Stability | Stable, but reacts violently with water. Combustible. Incompatible with strong oxidising agents, alcohols, strong bases. |
| Symbol |
GHS02, GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H302 + H332-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Hazard Codes | C |
| Risk Phrases | R10;R20/22;R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 1715 8/PG 2 |
| WGK Germany | 3 |
|
~%
16649-49-3 |
| Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , p. 117 - 122 |
|
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16649-49-3 |
| Literature: Journal of Organic Chemistry, , vol. 47, # 12 p. 2235 - 2241 |
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16649-49-3 |
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 7 p. 1417 - 1420 |
| Precursor 4 | |
|---|---|
| DownStream 4 | |
