A1211212
tert-Butylbenzene , StandardforGC,≥99.5%(GC) , 98-06-6
Synonym(s):
2-Methyl-2-phenylpropane
CAS NO.：98-06-6
Empirical Formula: C10H14
Molecular Weight: 134.22
MDL number: MFCD00008816
EINECS: 202-632-4
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -58 °C |
| Boiling point: | 169 °C(lit.) |
| Density | 0.867 g/mL at 25 °C(lit.) |
| vapor density | 3.16 (169 °C, vs air) |
| vapor pressure | 4.79 mm Hg ( 37.7 °C) |
| refractive index | n |
| Flash point: | 94 °F |
| storage temp. | Flammables area |
| solubility | 29.5mg/l |
| pka | >14 (Schwarzenbach et al., 1993) |
| form | Liquid |
| color | Clear colorless to yellow |
| explosive limit | 0.8-5.6%(V) |
| Water Solubility | 0.03 g/L (20 ºC) |
| Merck | 14,1551 |
| BRN | 1421537 |
| Henry's Law Constant | (x 10-2 atm?m3/mol):
1.17 at 25 °C (Hine and Mookerjee, 1975) |
| Dielectric constant | 2.4（20℃） |
| Stability: | Stable. Flammable. Incompatible with oxidizing agents, combustible material. |
Description and Uses
tert-Butylbenzene is an useful intermediate for manufacturing agrochemicals and pharmaceuticals. tert-Butyl Toluene is used as a solvent for resins.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H315 |
| Precautionary statements | P210-P233-P240-P241-P242-P303+P361+P353 |
| Hazard Codes | Xn,F,Xi,N |
| Risk Statements | 10-20-38-51/53-36 |
| Safety Statements | 23-24/25-61-26 |
| RIDADR | UN 2709 3/PG 3 |
| WGK Germany | 1 |
| RTECS | CY9120000 |
| Autoignition Temperature | 842 °F |
| Hazard Note | Irritant/Flammable |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29029080 |
