p-Cymene
ALDRICH/C121452 - 99%
Synonym: 1-
CAS Number: 99-87-6
Empirical Formula (Hill Notation): C10H14
Molecular Weight: 134.22
EC Number: 202-796-7
MDL Number: MFCD00008893
Linear Formula: CH3C6H4CH(CH3)2
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: C121452-1L.
| assay | 99% |
| autoignition temp. | 817 °F |
| bp | 176-178 °C (lit.) |
| density | 0.86 g/mL at 25 °C (lit.) |
| expl. lim. | 5.6 % |
| form | liquid |
| InChI | 1S/C10H14/c1-8(2)10-6-4-9 |
| InChI key | HFPZCAJZSCWRBC-UHFFFAOYSA |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | CC(C)c1ccc(C)cc1 |
| vapor density | 4.62 (vs air) |
| vapor pressure | 1.5 mmHg ( 20 °C) |
| 3.7 mmHg ( 37.7 °C) |
| Application: | p-Cymene is an alkyl aromatic hydrocarbon mainly used to study oxidation reactions under various conditions to synthesize highly valuable intermediates and building-blocks such as cymene hydroperoxide, 4-methyl acetophenone, 4-isopropyl benzyl alcohol, 4-isopropyl benzaldehyde and 4-isopropyl benzoic acid etc. |
| Packaging: | 1, 4 L in glass bottle |
| Packaging: | 25 mL in glass bottle |
| Symbol |    GHS02,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H226 - H304 - H361f - H411 |
| Precautionary statements | P201 - P202 - P210 - P273 - P301 + P310 - P331 |
| Hazard Codes | Xi |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 2046 3 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 125.6 °F - closed cup |
| Flash Point(C) | 52 °C - closed cup |
| Purity | 99% |
| bp | 176-178 °C (lit.) |
| Density | 0.86 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |