(S)-(+)-2-Methylbutyric anhydride
ALDRICH/348562 - 95%
CAS Number: 84131-91-9
Empirical Formula (Hill Notation): C10H18O3
Molecular Weight: 186.25
MDL Number: MFCD00075419
Linear Formula: [C2H5CH(CH3)CO]2O
Product Type: Chemical
| assay | 95% |
| bp | 60 °C/0.2 mmHg (lit.) |
| density | 0.934 g/mL at 25 °C (lit.) |
| form | liquid |
| functional group | anhydride |
| ester | |
| InChI | 1S/C10H18O3/c1-5-7(3)9(11 |
| InChI key | WRTPVONNQPWNRH-YUMQZZPRSA |
| optical activity | [α]20/D +35°, neat |
| Quality Level | 200 ![]() |
| refractive index | n |
| SMILES string | CC[C@H](C)C(=O)OC(=O)[C@@ |
| Packaging: | 1 g in glass bottle |
| Symbol | GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280 - P305 + P351 + P338 - P310 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-27-36/37/39-45 |
| RIDADR | UN 3265 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 194.0 °F - closed cup |
| Flash Point(C) | 90 °C - closed cup |
| Purity | 95% |
| bp | 60 °C/0.2 mmHg (lit.) |
| Density | 0.934 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352108 |


