2-Pentanone
SIGALD/537772 - ultrapure grade, ≥99.5%
Synonym: Methyl propyl ketone
CAS Number: 107-87-9
Empirical Formula (Hill Notation): C5H10O
Molecular Weight: 86.13
EC Number: 203-528-1
MDL Number: MFCD00009400
Linear Formula: CH3COCH2CH2CH3
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: 537772-1L.
| assay | ≥99.5% |
| autoignition temp. | 941 °F |
| bp | 101-105 °C (lit.) |
| density | 0.809 g/mL at 25 °C (lit.) |
| expl. lim. | 8.2 % |
| form | liquid |
| grade | ultrapure grade |
| impurities | ≤0.1000% (water) |
| InChI | 1S/C5H10O/c1-3-4-5(2)6/h3 |
| InChI key | XNLICIUVMPYHGG-UHFFFAOYSA |
| mp | −78 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | CCCC(C)=O |
| solubility | water: soluble 72.6 g/L at 20 °C |
| vapor pressure | 27 mmHg ( 20 °C) |
| Packaging: | 1 L in glass bottle |
| Symbol |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225 - H302 - H319 |
| Precautionary statements | P210 - P233 - P240 - P241 - P301 + P312 - P305 + P351 + P338 |
| Hazard Codes | F,Xn |
| Risk Statements | 11-22-36 |
| Safety Statements | 26 |
| RIDADR | UN1249 - class 3 - PG 2 - Methyl propyl ketone |
| WGK Germany | WGK 1 |
| Flash Point(F) | 46.4 °F - closed cup |
| Flash Point(C) | 8 °C - closed cup |
| Purity | ≥99.5% |
| bp | 101-105 °C (lit.) |
| mp | −78 °C (lit.) |
| Density | 0.809 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352115 |