(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
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 348562-1G.
| assay | 95% |
| bp | 60 °C/0.2 mmHg (lit.) |
| density | 0.934 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C10H18O3/c1-5-7(3)9(11 |
| InChI key | WRTPVONNQPWNRH-YUMQZZPRSA |
| optical activity | [α]20/D +35°, neat |
| 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 |