Acetic acid-13C2
ALDRICH/282022 - 99 atom % 13C
CAS Number: 16651-47-1
Empirical Formula (Hill Notation): 13C2H4O2
Molecular Weight: 62.04
MDL Number: MFCD00037367
Linear Formula: 13CH313CO2H
Product Type: Chemical
| assay | 99% (CP) |
| autoignition temp. | 800 °F |
| bp | 117-118 °C (lit.) |
| density | 1.083 g/mL at 25 °C |
| expl. lim. | 16 % |
| form | liquid |
| InChI | 1S/C2H4O2/c1-2(3)4/h1H3,( |
| InChI key | QTBSBXVTEAMEQO-ZDOIIHCHSA |
| isotopic purity | 99 atom % 13C |
| mass shift | M+2 |
| mp | 16.2 °C (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | [13CH3][13C](O)=O |
| vapor density | 2.07 (vs air) |
| vapor pressure | 11.4 mmHg ( 20 °C) |
| Packaging: | 1 g in ampule |
| Packaging: | 250 mg 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 |
| Signal word | Danger |
| Hazard statements | H226 - H312 - H314 |
| Precautionary statements | P280 - P305 + P351 + P338 - P310 |
| Hazard Codes | C |
| Risk Statements | 10-21-35 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 2789PSN1 3(8) / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 104.0 °F - closed cup |
| Flash Point(C) | 40 °C - closed cup |
| Purity | 99% (CP) |
| bp | 117-118 °C (lit.) |
| mp | 16.2 °C (lit.) |
| Density | 1.083 g/mL at 25 °C |
| UNSPSC | 12352106 |




